Dietary vitamin d intake are vitamin. Medical search. Frequent questions

The recommended dietary allowance (RDA) includes the vitamin C you get from both the food you eat and any supplements you take. (webmd.com)
Those in the lowest category reported eating a daily average amount of vitamin A equivalent to one-third cup of sweet potato fries or one small carrot, which is still above the U.S. Recommended Dietary Allowance of vitamin A. (genengnews.com)
This level is many times higher than the U.S. Recommended Dietary Allowance (RDA) for most adults of 600 IU of vitamin D a day. (mayoclinic.org)
Guidelines from the Institute of Medicine increased the recommended dietary allowance (RDA) of vitamin D to 600 international units (IU) for everyone ages 1-70, and raised it to 800 IU for adults older than age 70 to optimize bone health. (webmd.com)
The recommended dietary allowance (RDA)-the amount most healthy people need each day to remain healthy-has been determined for most vitamins. (msdmanuals.com)

Global Vitamin C Status and Prevalence of Deficiency: A Cause for Concern? (mdpi.com)
A vitamin deficiency occurs when you do not get enough of a certain vitamin. (medlineplus.gov)
Vitamin deficiency can cause health problems. (medlineplus.gov)
Low intake of fish, polyunsaturated fatty acids (PUFA) and vitamin D deficiency has been suggested to play a role in the development of schizophrenia. (biomedcentral.com)
Carr A.C. and Rowe S. Factors affecting vitamin C status and prevalence of deficiency: a global health perspective. (otago.ac.nz)
Historically, when intake of vitamins from diet was lacking, the results were vitamin deficiency diseases. (wikipedia.org)
The ancient Egyptians knew that feeding liver to a person may help with night blindness, an illness now known to be caused by a vitamin A deficiency. (wikipedia.org)
The advancement of ocean voyages during the Age of Discovery resulted in prolonged periods without access to fresh fruits and vegetables, and made illnesses from vitamin deficiency common among ships' crews. (wikipedia.org)
The proven and effective use of vitamin C is for treating vitamin C deficiency and conditions that result from it, like scurvy. (webmd.com)
Vitamin D deficiency is a widespread problem in the U.S., and specific population groups are more likely to suffer from deficiency (e.g. (creighton.edu)
Deficiency or insufficiency in any of these vitamins can negatively affect immune function and can increase the susceptibility to infection. (creighton.edu)
[ 1 ] The current proper diagnostic term that has been adopted is "vitamin K deficiency bleeding" (VKDB), because vitamin K deficiency is not the sole cause of hemorrhagic disorders in preterm and term infants. (medscape.com)
Although some controversy surrounds the postnatal timing of the initial hemorrhage, vitamin K deficiency bleeding is usually classified by three distinct time periods after birth, as discussed below. (medscape.com)
Early-onset vitamin K deficiency bleeding usually occurs during first 24 hours after birth. (medscape.com)
The mechanisms by which anticonvulsant and antituberculosis medications cause vitamin K deficiency bleeding in neonates is not clearly understood, but limited studies suggest that this disorder is a result of vitamin K deficiency and can be prevented by administration of vitamin K to the mother during the last 2-4 weeks of pregnancy. (medscape.com)
When vitamin K supplementation is given after the birth for early-onset vitamin K deficiency bleeding, it may be too late to prevent this disease, especially if vitamin K supplementation was not provided during pregnancy. (medscape.com)
Numerous other maternal medications and/or exposure to toxins during pregnancy are lalso associated with vitamin K deficiency bleeding in neonates, including but not limited to vitamin K antagonists (eg, warfarin, phenprocoumon). (medscape.com)
Classic vitamin K deficiency bleeding usually occurs after 24 hours after birth but may present as late as the first week of life. (medscape.com)
however, it can occur during first month and sometimes overlaps with late-onset vitamin K deficiency bleeding. (medscape.com)
Classic vitamin K deficiency bleeding is observed in infants who have not received prophylactic vitamin K at birth, with an incidence ranging from 0.25 to 1.7 cases per 100 births. (medscape.com)
Vitamin K content is low in mature human milk, with a range of 1-4 μg/L. Industrial contaminants in breast milk have also been implicated in promoting vitamin K deficiency bleeding. (medscape.com)
Doses higher than the RDA are sometimes used to treat medical problems such as vitamin D deficiency, but these are given only under the care of a doctor for a specified time frame. (mayoclinic.org)
Dawson-Hughes B. Vitamin D deficiency in adults: Definition, clinical manifestations, and treatment. (mayoclinic.org)
If you shun the sun, wear sunscreen, suffer from milk allergies, or adhere to a strict vegan diet, you may be at risk for vitamin D deficiency. (webmd.com)
Traditionally, vitamin D deficiency has been associated with rickets, a disease in which the bone tissue doesn't properly mineralize, leading to soft bones and skeletal deformities. (webmd.com)
Symptoms of bone pain and muscle weakness can mean you have a vitamin D deficiency. (webmd.com)
Because the body makes vitamin D when your skin is exposed to sunlight, you may be at risk of deficiency if you are homebound, live in northern latitudes, wear long robes or head coverings for religious reasons, or have an occupation that prevents sun exposure. (webmd.com)
During the winter, vitamin D deficiency can be more prevalent because there is less sunlight available. (webmd.com)
Some studies show that older adults with darker skin are at high risk of vitamin D deficiency. (webmd.com)
As people age, their kidneys are less able to convert vitamin D to its active form, thus increasing their risk of vitamin D deficiency. (webmd.com)
A level less than 12 ng/mL indicates vitamin D deficiency. (webmd.com)
Treatment for vitamin D deficiency involves getting more vitamin D -- through diet and supplements. (webmd.com)
Doctors may prescribe more than 4,000 IU to correct a vitamin D deficiency. (webmd.com)
If you don't spend much time in the sun or always are careful to cover your skin ( sunscreen inhibits vitamin D production), you should speak to your doctor about taking a vitamin D supplement, particularly if you have risk factors for vitamin D deficiency. (webmd.com)
and vitamin C deficiency. (heartland.org)
Yet, vitamin D deficiency and insufficiency are very common across the globe and are connected to many pathophysiological states, for example, diabetes mellitus, allergies, autoimmune diseases, pregnancy complications, and recently have also been associated with worse COVID-19 clinical outcomes. (karger.com)
Despite the significant effort in the last century to eradicate or minimize vitamin D deficiency among the population, especially children, there is still a high prevalence for vitamin D insufficiency/deficiency worldwide [ 1, 2 ]. (karger.com)
Vitamin D deficiency and insufficiency are also more common across type 2 diabetes mellitus (T2DM) patients. (karger.com)
Furthermore, some authors suggest that vitamin D deficiency may be a prominent element of CKD. (karger.com)
Vitamin D deficiency has been linked to rickets over 100 years ago. (karger.com)
Vitamin D deficiency also contributes to many extraskeletal outcomes, including higher risk of type 1 or type 2 diabetes mellitus, allergy, autoimmunity, pregnancy complications, and many other pathologies. (karger.com)
Dietary restrictions may lead to nutrient deficiency in some people (vegans, for example). (greatist.com)
To review the evidence about screening for vitamin D deficiency in adults. (uspreventiveservicestaskforce.org)
No studies evaluated the direct benefits or harms of screening for vitamin D deficiency. (uspreventiveservicestaskforce.org)
1-3 Vitamin D deficiency refers to serum levels of vitamin D (serum total hydroxyvitamin D, or 25[OH]D) that are inadequate to support bodily needs. (uspreventiveservicestaskforce.org)
1 Kishi H, Kishi T, Williams RH, et al: Deficiency of vitamin B6 in women taking contraceptive formulations, Res Commun Chem Pathol Pharmacol, 1997, 17(2):283-93. (naturalnews.com)
Also, many with eating disorders have a Vitamin B2 and B6 deficiency. (healthyplace.com)
Unlike other B vitamins, riboflavin is not found in many foods, so the most common cause of deficiency is lack of dietary intake, especially in the elderly. (healthyplace.com)
Furthermore, describing how vitamin D levels fluctuate month-to-month may provide a basis for implementing public health strategies to increase 25(OH)D levels when deficiency is most acute. (cdc.gov)

The table below provides the daily intakes of vitamins and minerals by age, gender, and life stage based on the latest Recommended Daily Allowances (RDAs) and Adequate Intakes (AIs), as well as Tolerable Upper Intake Levels (ULs) developed by National Academies of Sciences, Engineering, and Medicine. (consumerlab.com)
The tolerable upper intake levels of a supplement are the highest amount that most people can take safely. (webmd.com)

Both men and women need to have plenty of certain vitamins and nutrients in their diets to avoid hair loss , and these can be found in many foods and dietary supplements. (progressivehealth.com)
Before deciding on what hair loss vitamins, herbs, or other supplements you want to add to your daily regimen to try to prevent and reverse hair loss, you should know what exactly you are taking and what it can do. (progressivehealth.com)
It is a good idea to have a good, healthy natural balance of vitamins and nutrients either through your diet or by using supplements. (progressivehealth.com)
Stability of antioxidant vitamins in commercial vitamin supplements by: Lucile Tiemi Abe-Matsumoto, et al. (uitm.edu.my)
The RDA and AI values are typically based on total daily intake from foods, beverages, and, if needed, supplements. (consumerlab.com)
ConsumerLab's Dr. Tod Cooperman explains why labels on many vitamin and mineral supplements are outdated and wrong and why you should use the information on this page to find your daily nutritional requirements. (consumerlab.com)
This was followed in the 1950s by the mass production and marketing of vitamin supplements, including multivitamins, to prevent vitamin deficiencies in the general population. (wikipedia.org)
Vitamin D toxicity can occur from high intakes of supplements containing vitamin D, but not from dietary intake. (news-medical.net)
While vitamin C supplements are extremely popular, research has yet to establish solid health benefits. (webmd.com)
While some studies of vitamin C supplements have been promising, they have not found solid evidence that vitamin C supplements help with cancer , stroke, asthma, and many other diseases. (webmd.com)
Some studies show an association between low levels of vitamin C and heart disease risk, yet many studies have linked the use of vitamin C supplements with an increased risk of heart disease. (webmd.com)
At recommended doses, vitamin C supplements are safe. (webmd.com)
The team also found that the majority of vitamin A came from the participants' diets, particularly from fruits and vegetables, rather than from animal-based foods or vitamin supplements. (genengnews.com)
The researchers cautioned that too much vitamin A, particularly from supplements and animal sources, can lead to nausea, liver toxicity, increased risk of osteoporosis and hip fracture, and even birth defects. (genengnews.com)
As a next step, Cho would like to conduct a clinical trial to see if vitamin A supplements can prevent squamous cell carcinoma. (genengnews.com)
Vitamin D toxicity is usually caused by large doses of vitamin D supplements - not by diet or sun exposure. (mayoclinic.org)
As always, talk to your doctor before taking vitamin and mineral supplements. (mayoclinic.org)
Vitamin D. Office of Dietary Supplements. (mayoclinic.org)
A Little Bit More: Are Dietary Supplements Worth It? (greatist.com)
Are you considering taking dietary supplements on your health quest? (greatist.com)
Many people take dietary supplements to fill in the nutritional gaps in their diet. (greatist.com)
The evidence on whether dietary supplements are effective is mixed. (greatist.com)
Given that dietary supplements might be part of your self-care strategy, ya might wanna know if they'll help you reach your desired outcomes, such as boosting overall well-being or warding off illness. (greatist.com)
Worse, could dietary supplements be harmful to you? (greatist.com)
Let's take a look at what dietary supplements may do for you - and whether they live up to that potential. (greatist.com)
There's a huge variety of dietary supplements on the market - from vitamin A to zinc and everything in between - that aim to address a spectrum of health conditions. (greatist.com)
In a nutshell, there are countless dietary supplements that may yield benefits for an equally countless number of physical and mental health concerns. (greatist.com)
To put it mildly, effectiveness of dietary supplements is… inconclusive. (greatist.com)
The number and quality of studies on dietary supplements is pretty uneven. (greatist.com)
How to establish maximum levels of ingredients in supplements has been hotly debated by the dietary supplements industry for years. (nutraingredients.com)
The RDA measure had been included under article 3.2.2 of the 'proposed draft guidelines for vitamin and mineral food supplements', established at previous Codex meetings. (nutraingredients.com)
It therefore plays a key role in determining the shape and direction of much future national, regional and international regulation affecting dietary supplements. (nutraingredients.com)
Plus, taking additional supplements of vitamins C, E, and B complex (particularly the B1, B2, B9B12 [cobalamin] in the complex ) may further protect the lens of your eyes from developing cataracts. (healthyplace.com)
Dietary changes alone, without additional supplements, can often bring vitamin B levels back to normal. (healthyplace.com)
In the United States, probiotic products are mar- gational New Drug application must be submitted and au- keted to a generally healthy population as foods or dietary thorized by FDA before an investigational or biological supplements ( 3 ). (cdc.gov)
Dietary intake of seven B vitamins was calculated from foods and dietary supplements based on 24-h recall at 3 months and 3-day food records collected regularly from 6 months to 10 years of age. (lu.se)

In order to establish adequate vitamin supplementation, various conditions should be considered, such as metabolism, nutrition and genetic elements. (encyclopedia.pub)
The most relevant literature data on critical issues related to the supplementation of water-soluble vitamins in pregnant women are discussed in the following paragraphs. (encyclopedia.pub)
Vitamin B9 supplementation during pregnancy is known to protect the fetus from neural tube defects. (encyclopedia.pub)
Similarly, Vitamin A supplementation prevents dryness of the scalp and wilting of the hair pores. (progressivehealth.com)
Since Vitamin A supplementation requires a fine balance in order not to worsen hair loss, the recommended dosage of the vitamin in the treatment of alopecia is usually between 5,000 and 25,000 IU per day. (progressivehealth.com)
Conclusions: Contradicting the neutral/modest associations in vitamin-D supplementation trials, increased food-generated vitamin D may protect against hard and intermediate CVD endpoints, implying different paths between sexes. (edu.au)
Iron and Vitamin C Co-Supplementation Increased Serum Vitamin C Without Adverse Effect on Zinc Level in Iron Deficient Female Youth by: Mohammad Reza Khoshfetrat, et al. (uitm.edu.my)
The fat-solubility of vitamin D means that toxic effects may linger for months after the cessation of exogenous supplementation or ingestion. (news-medical.net)
Supplementation with vitamin D has been demonstrated to reduce the incidence of acute respiratory tract infections.In addition, data from around the world indicate that low vitamin D status correlates with increased incidence and severity of, and mortality from, COVID-19. (creighton.edu)
Supplementation to improve vitamin D status and support immunity is recommended by experts in nutrition and immunity.However, optimization of vitamin D status can take months with the currently available forms of vitamin D. (creighton.edu)
After Vitamin D Supplementation there Is an Increase in Serum 25 Hydroxyvitamin D but no evidence of a Threshold Response in Calcium Absorption. (creighton.edu)
Extended use of Cycrin may cause deficiencies in folic acid, magnesium, zinc, some B vitamins and C. Supplementation may be helpful with long term use of this medication. (naturalnews.com)

Zhang YF, Shi WW, Gao HF, Zhou L, Hou AJ, Zhou YH (2014) Folate intake and the risk of breast cancer: a dose-response meta-analysis of prospective studies. (springer.com)
Among participants with a lower than average dietary intake level of B vitamins and folate, the odds ratios for high pulse pressure by increasing TWA quintiles were 1.00 (referent), 1.84 (95% CI: 1.07, 3.16), 1.89 (95% CI: 1.11, 3.20), 1.83 (95% CI: 1.09, 3.07), and 1.89 (95% CI: 1.12, 3.20). (nih.gov)
Folate works with vitamin B12 to help form red blood cells. (medlineplus.gov)
There is limited evidence on the association between dietary folate intake and the risk of breast cancer (BC) by hormone receptor expression in the tumors. (lu.se)
We investigated the relationship between dietary folate and BC risk using data from the European Prospective Investigation into Cancer and Nutrition (EPIC). (lu.se)
Dietary folate intake was estimated from country-specific dietary questionnaires. (lu.se)
A borderline inverse association was observed between dietary folate and BC risk (hazard ratio comparing top vs bottom quintile [HRQ5-Q1] = 0.92, 95% CI = 0.83 to 1.01, P (trend) = .037). (lu.se)
Higher dietary folate intake may be associated with a lower risk of sex hormone receptor-negative BC in premenopausal women. (lu.se)

However, it is evident that not all vitamins are contained in all foods, so it is necessary either to combine different food groups or to use a vitamin supplement to be well-fed. (encyclopedia.pub)
Vitamin B9, together with a multivitamin supplement, during pregnancy or in women of reproductive age, may be useful to reduce occurrence of birth defects. (encyclopedia.pub)
Vitamin A can be taken as an oral supplement or used in a topical oil approach. (progressivehealth.com)
We also examined the association of the eHealth literacy levels of these young adults with their physical activity levels and dietary supplement intake. (jmir.org)
Students from 2 leading engineering universities in Pakistan were invited to participate in a cross-sectional anonymous web-based survey in order to collect data on their internet use, eHealth literacy, and dietary supplement intake. (jmir.org)
Neither the frequency of physical activity nor the dietary supplement use was associated with the eHealth literacy of the participants. (jmir.org)
However, the findings of our study show that the perceived eHealth literacy was not associated with health behaviors such as physical activity and dietary supplement intake. (jmir.org)
At present, 25-hydroxyvitamin D3 is not available as a dietary supplement in the United States.If it were available, 25-hydroxyvitamin D3 could more rapidly and effectively optimize vitamin D status and support immune function. (creighton.edu)
3d illustration of a vitamin capsule or dietary supplement. (genengnews.com)
The decision to delete RDA as a measure for vitamin levels represents a significant victory for those supporting alternative references for supplement levels, notably the use of risk assessment and upper safe levels. (nutraingredients.com)
Some support for this recommendation came from Norway, Malaysia and Thailand, however a majority of countries and non-governmental organisations were in favour of its deletion and chairman Rolf Grossklaus decided to remove the option from the draft, reported the International Alliance of Dietary Supplement Associations (IADSA). (nutraingredients.com)
RESULTS: Among 79 police officers (57% male), forced vital capacity was positively and significantly associated with vitamin A after adjustment for age, gender, height, race, smoking status, and pack-years of smoking, and with magnesium after adjustment for those risk factors plus total calories, all supplement use, and abdominal height. (cdc.gov)
Saccharomyces boulardii is a probiotic regulated views have summarized results from clinical studies evalu- as a dietary supplement intended for use by the general healthy population, not as a drug to prevent, treat, or miti- ating the effi cacy of probiotics in diarrheal illness ( 4-12 ). (cdc.gov)
Organization of the World Health Organization as as a drug or a dietary supplement, regulatory requirements live microorganisms that, when administered in adequate differ. (cdc.gov)
such a claim sons to supplement the diet by increasing the total dietary can legally be made only with regard to a drug ( 19,20 ). (cdc.gov)

Plasma levels and reference values for the intake of water-soluble vitamins B9, B12, B1, and C. (encyclopedia.pub)
Water-soluble vitamins are not stored in the body. (medlineplus.gov)
The nine water-soluble vitamins are vitamin C and all the B vitamins. (medlineplus.gov)
Both deficient and excess intake of a vitamin can potentially cause clinically significant illness, although excess intake of water-soluble vitamins is less likely to do so. (wikipedia.org)
Vitamin B2, commonly called riboflavin, is one of eight water-soluble B vitamins. (healthyplace.com)

These findings indicate that the effect of low-level arsenic exposure on blood pressure is nonlinear and may be more pronounced in persons with lower intake of nutrients related to arsenic metabolism and cardiovascular health. (nih.gov)
This dataset includes dietary intake information on two nutrients, vitamin K and 3-methylhistidine, collected as part of the NHANES III dietary component. (cdc.gov)
The files containing data for the two nutrients vitamin K and 3-methylhistidine were delivered by NCC after the first release of nutrient intake data files. (cdc.gov)
The 24-hour dietary recall interview method is described in detail in the Procedure documentation file for the dietary recall total nutrients file, Series 11, No. 2A in the section titled "NHANES III Dietary Interview Methodology" and in the Dietary Interviewer Manual (1). (cdc.gov)
These files do not include any revised or corrected data on dietary intake, only the addition of two nutrients: vitamin K and 3- methylhistidine. (cdc.gov)
A body that is balanced has a steady supply of the vitamins and nutrients that help it function properly, including the scalp and hair follicles. (progressivehealth.com)
RDAs (Recommended Dietary Allowances) are the average daily intake of nutrients sufficient to meet the nutrient requirements of nearly all (97%-98%) healthy people. (consumerlab.com)
For this reason, ULs (Upper Tolerable Intake Levels) have been established for many nutrients. (consumerlab.com)
The term vitamin does not include the three other groups of essential nutrients: minerals, essential fatty acids, and essential amino acids. (wikipedia.org)
To identify major food sources of 27 nutrients and dietary constituents for US adults. (nih.gov)
Cataracts [folic acid], and Dietary and supplemental vitamin B2, along with other nutrients is important for normal vision and prevention of cataracts (damage to the lens of the eye which can lead to cloudy vision). (healthyplace.com)

Vitamin C , also called ascorbic acid, is an antioxidant that promotes healthy teeth and gums. (medlineplus.gov)
Vitamin E is an antioxidant also known as tocopherol. (medlineplus.gov)
The antioxidant properties of Vitamin A are especially useful for the protection of hair follicle cells. (progressivehealth.com)
α-tocopherol is a vitamin E isoform with potent antioxidant activity, while the γ-tocopherol isoform of vitamin E exerts more pro-inflammatory effects. (nebraska.edu)
Diet, and specifically vitamin C, through its antioxidant properties can play a role in impeding the development. (uitm.edu.my)
Vitamin C's antioxidant benefits are also unclear. (webmd.com)
The data are tients (24 men and 26 women) were ran- strongest for vitamin C, which is one of the domly selected using a random number key antioxidant vitamins [ 4 ]. (who.int)
OBJECTIVE:To examine associations of dietary antioxidant intake and pulmonary function. (cdc.gov)

Comparing national daily intakes of these essential fatty acids reveals average Americans consume between 2 to 10 times below rates in Japan, Singapore, Scandinavia, and Spain. (heartland.org)

Folic acid (vitamin B9) is an essential nutrient required for the synthesis of nucleic acids and heme group, and for protein metabolism. (encyclopedia.pub)
Thus, the cumulative effect of vitamin E, selenium, zinc, folic acid, and n-3 polyunsaturated fatty acids (PUFA) on sperm motility and membrane properties was investigated in healthy normospermic dogs. (mdpi.com)

In order to prevent sarcopenia in community dwelling older adults a higher daily protein intake is needed. (hva.nl)
A new m-health strategy for dietary counseling was used with the aim to increase total daily protein intake to optimal levels (minimal 1.2 g/kg/d, optimal 1.5 g/kg/d) through use of regular food products. (hva.nl)
The VITAMIN (VITal AMsterdam older adults IN the city) RCT included 245 community dwelling older adults (age ≥ 55y): control, exercise, and exercise plus dietary counseling (protein) group. (hva.nl)
Table 1 shows higher protein intake over time in the dietary counseling group than either control (p=0.038) or exercise (p=0.008) group. (hva.nl)
Additional analyses revealed no change in vegetable protein intake. (hva.nl)
The higher protein intake was fully accounted for by animal protein intake. (hva.nl)
In the dietary counseling group 72% of subjects increased protein intake above the minimum intake level. (hva.nl)
The Dietary Guidelines for Americans recommend that adults should get 10-35% of their daily calories from protein. (medicalnewstoday.com)
Years before these symptoms appear, osteoporosis can affect your bones without any visible signs and thus it is imperative to take care of your bones from a young age by consuming diet rich calcium, Vitamin D , protein, phosphorous and magnesium. (hindustantimes.com)
Not so commonly used in Indian cooking, it provides calcium, magnesium, Vitamin A, K, C. It has high protein content - about 4 gm per cup. (hindustantimes.com)
and PIVKA = protein-induced by vitamin K absence. (medscape.com)
Coagulation factors II, VII, IX, and X as well as other Gla-proteins (eg, protein C, protein S, protein Z) also depend on the presence of vitamin K for their activity. (medscape.com)
Also, urinary loss of both vitamin D and vitamin D binding protein (VDBP) has been reported in these individuals. (karger.com)
Together, the eight B vitamins, often referred to as B complex vitamins, are also essential in the breakdown of fats and protein. (healthyplace.com)
In fact, people with plenty of protein and vitamins A, B1, B2, and B3 (niacin) in their diet are less likely to develop cataracts. (healthyplace.com)

The Codex Committee on Nutrition and Foods for Special Dietary Uses yesterday agreed to abolish the 100 per cent RDA measure for setting maximum levels of vitamins and minerals, as proposed in a draft guideline. (nutraingredients.com)
The second option on maximum levels suggested that limits be guided by upper safe levels established by generally accepted scientific data and daily intake of vitamins and minerals from other dietary sources. (nutraingredients.com)
A final sentence referring to the need to take into accountreference intake values of vitamins and minerals for the population concerned has however been left in the text for this guideline, despite resistance from IADSA and other members of the committee. (nutraingredients.com)
and (b) the daily intake of vitamins and minerals from other dietary sources. (nutraingredients.com)
Simon Pettman of the IADSA said the move was 'proof' that risk assessment is the basis for calculating maximum levels of vitamins and minerals, as the RDA now has no basis in Codex texts. (nutraingredients.com)
It usually provides calories as well as vitamins and minerals. (msdmanuals.com)

ABSTRACT In a case-control study the vitamin C status of 50 adults with chronic controlled asthma was compared with that of 50 randomly selected healthy controls. (who.int)

Previous clinical studies and randomized controlled trials have revealed that low serum vitamin D levels are associated with the risk of developing insulin resistance. (frontiersin.org)
We assessed differences between serum vitamin D levels and the risk of developing insulin resistance (interaction test), using a weighted multivariate logistic regression to analyze differences between participants with low and high magnesium intake levels. (frontiersin.org)
Hypophosphatemia is caused by the intracellular shift of phosphate from serum, increased urinary excretion of phosphate, decreased intestinal absorption of phosphate, or decreased dietary intake. (medscape.com)
BACKGROUND/OBJECTIVES: Prospective cohort studies have indicated that serum vitamin D levels are inversely related to risk of type 2 diabetes. (ox.ac.uk)
However, the intakes must be higher than about 40,000 IU/day, or the serum level of 25-hydroxy above 500-600 ng/mL, and the patient is usually also taking excessive amounts of calcium as well. (news-medical.net)
However, up to 50000 IU/month has not been associated with either high serum vitamin D levels or any laboratory findings of toxicity. (news-medical.net)
Hypercalcemia due to vitamin D intoxication must be treated on an emergency basis once the serum calcium is determined to be above 14 mg/dL. (news-medical.net)
This study aims to determine whether common SVCT genotypes modify the association between dietary vitamin C and serum ascorbic acid. (karger.com)
For this polymorphism, the correlation between dietary vitamin C and serum ascorbic acid was only significant in subjects with a G allele. (karger.com)
Our findings demonstrate that genetic variation in SVCT1 can influence serum ascorbic acid concentrations and that SVCT1 and SVCT2 genotypes modify the strength of the correlation between dietary vitamin C and serum ascorbic acid. (karger.com)
Differential diagnosis of vitamin D-related hypercalcemia using serum vitamin D metabolite profiling. (creighton.edu)
Treatment was limited to studies enrolling or analyzing participants with low serum vitamin D levels. (uspreventiveservicestaskforce.org)
Serum total 25(OH)D is currently considered the best marker of vitamin D status. (uspreventiveservicestaskforce.org)

Vitamin B6 is also called pyridoxine. (medlineplus.gov)
Effect of pyridoxine hydrochloride (vitamin B6) upon depression associated with oral contraception. (naturalnews.com)
At least 20% of people with anorexia admitted to a hospital for treatment are deficient in vitamins B2 and B6 (pyridoxine). (healthyplace.com)

As an essential micronutrient, vitamin A must be obtained from the diet either as preformed vitamin A, found in animal foods such as cheese, eggs, and liver/liver products, or as pro-vitamin A, found in plant foods such as spinach, carrots, and red peppers. (genomelink.io)
Often, hair loss can be treated, and in many cases, just following a healthy diet that is loaded with certain vitamins (like biotin) for hair loss can help. (progressivehealth.com)
Twenty-four-hour diet-recall data from a subsample (N=2347) were used to calibrate habitual intake data derived from dietary questionnaires. (ox.ac.uk)
There are multiple forms of vitamin D. Vitamin D3 (also called cholecalciferol) can be obtained through the diet from a variety of sources, including fatty fish, egg yolks, and in fortified foods, such as milk. (creighton.edu)
In supermarkets you will find foods like orange juices, soy and almond milk, flours, breads etc fortified with calcium and Vit D. you may choose to add them to your diet to increase your calcium intake. (hindustantimes.com)
Skin cancer, including squamous cell carcinoma, is hard to prevent, but this study suggests that eating a healthy diet rich in vitamin A may be a way to reduce your risk, in addition to wearing sunscreen and reducing sun exposure. (genengnews.com)
However, she added, conducting a dietary clinical trial is quite challenging on a technical level, as is ensuring that participants stick to the diet. (genengnews.com)
The natural tendency to eat fewer calories on a vegan diet may be caused by a higher dietary fiber intake, which can make you feel fuller. (healthline.com)
Vitamin D is essential for strong bones because it helps the body use calcium from the diet. (webmd.com)
Hypertension is closely associated with unhealthy dietary habits, such as heavy alcohol consumption, excessive intake of sodium salt, and low potassium diet ( 3 ). (frontiersin.org)
Vitamins are a vital part of a healthy diet. (msdmanuals.com)

Liu Y, Yu QY, Zhu ZL, Tang PY, Li K (2015) Vitamin B2 intake and the risk of colorectal cancer: a meta-analysis of observational studies. (springer.com)
The overall pooled effect (HR (95% CI)) using the continuous calibrated variable was 1.00 (0.97-1.03) per increase of 1 μg/day dietary vitamin D. CONCLUSIONS: This observational study does not support an association between higher dietary vitamin D intake and type 2 diabetes incidence. (ox.ac.uk)
She is currently running both observational and interventional studies investigating the requirements for vitamin C in different disorders and the potential health effects of both oral and intravenous vitamin C. She is particularly interested in the role of vitamin C in the prevention and treatment of acute and chronic conditions such as severe infection, cancer and metabolic disorders. (otago.ac.nz)
However, the findings of these observational studies are inconclusive, and the dose-response association between calcium intake and risk of MetS remains to be determined. (nature.com)
Here, we identified relevant studies by searching PubMed and Web of Science databases up to December 2018, and selected observational studies reporting relative risk (RR) with 95% confidence interval (CI) for MetS based on calcium intake and estimated the summary RRs using random-effects models. (nature.com)

Both forms of vitamin D have identical biologic actions. (medscape.com)
Prolonged sun exposure also does not result in vitamin D toxicity because the previtamin D3 is degraded as the skin heats up, and also because of the formation of various other non-functional forms of vitamin D from the thermally activated compound. (news-medical.net)
Following synthesis in the skin or dietary intake, both forms of vitamin D are transported to the liver, and are hydroxylated to form 25-hydroxyvitamin D3 and 25-hydroxyvitamin D2, respectively. (creighton.edu)

Vitamin D aids in the intestinal reabsorption of phosphorus. (medscape.com)
Vitamin D is a lipid-soluble hormone and micronutrient whose primary function is to regulate calcium and phosphorus homeostasis. (karger.com)

The 2 main sources of vitamin D in humans are vitamin D 3 ( cholecalciferol ), produced by the skin after ultraviolet (UV) radiation (290-320nm)-dependent conversion of 7-dehydrocholesterol, and dietary intake of either vitamin D 2 (ergocalciferol) or vitamin D 3 . (medscape.com)
Studies have shown that dietary rather than supplemental sources of vitamin C are more effective in keeping blood pressure in check. (webmd.com)
Plant-based sources of vitamin A include not only sweet potatoes and carrots but leafy green vegetables and fruits like apricots and cantaloupe. (genengnews.com)

Magnesium has been reported to be a protective factor for insulin resistance, and magnesium has been considered an important co-factor for vitamin D activation. (frontiersin.org)
However, the effect of dietary magnesium intake on the relationship between vitamin D and the risk of developing insulin resistance has not been comprehensively investigated. (frontiersin.org)
Therefore, we designed this cross-sectional analysis to assess whether dietary magnesium intake modifies the association of vitamin D and insulin resistance. (frontiersin.org)
Among adults in the United States, we found an independent association between vitamin D level and insulin resistance, and this association was modified according to different levels of magnesium intake. (frontiersin.org)
One yolk contains 5% of DV (daily value) for Vitamin D. Eggs are rich source of calcium, magnesium and zinc. (hindustantimes.com)
This article updates previous work and is, to the authors' knowledge the first to provide such data for carotenes, vitamin B-12, magnesium, and copper. (nih.gov)
CONCLUSIONS: Increased intake of vitamin A, vitamin E (among current/former smokers only), and magnesium was associated with better pulmonary function. (cdc.gov)

Background: The present study aimed to evaluate the association between dietary vitamin D intake and 10-year first fatal/nonfatal cardiovascular disease (CVD), conventional CVD risk factors and surrogate markers related to inflammation, coagulation, insulin resistance, liver and renal function. (edu.au)
In the recent dozen years, a growing body of epidemiological studies evaluated the association between dietary calcium intake and the risk of MetS. (nature.com)
To our knowledge, there is no meta-analysis has been performed before to study the putative association between dietary calcium intake and the risk of MetS. (nature.com)
Cox proportional hazards regression models were used to quantify the association between dietary variables and BC risk. (lu.se)
PURPOSE: The aim was to study the association between dietary intake of B vitamins in childhood and the risk of islet autoimmunity (IA) and progression to type 1 diabetes (T1D) by the age of 10 years. (lu.se)

That's because your body regulates the amount of vitamin D produced by sun exposure, and even fortified foods don't contain large amounts of vitamin D. (mayoclinic.org)
The pigment melanin reduces the skin's ability to make vitamin D in response to sunlight exposure. (webmd.com)

Our aim was to evaluate the association between the intake of different fish species, PUFA and vitamin D and the prevalence of psychotic-like symptoms in a population-based study among Swedish women. (biomedcentral.com)
We aim to investigate the association of the Dietary Inflammatory Index (DII) with the prevalence of hypertension in a large multiracial population in the United States. (frontiersin.org)
The prevalence lowered in asthmatic patients and that the and morbidity rate of asthma have in- duration of asthma affects plasma and leu- creased in the past decade, despite kocyte vitamin C levels. (who.int)
This high prevalence of insufficiency may result from a decreased ability to produce vitamin D endogenously during the winter months (10). (cdc.gov)

A substantial number of Americans may have low intake levels of vitamin C due to the inadequate intake of fruits and vegetables . (webmd.com)
When dietary calcium is inadequate, body will use calcium from bones and render them fragile weak and osteoporotic," says Dr Jain. (hindustantimes.com)
Although there is no consensus on vitamin D levels required for optimal health -- and it likely differs depending on age and health conditions -- a concentration of less than 20 nanograms per milliliter is generally considered inadequate, requiring treatment. (webmd.com)
Inadequate vitamin D status has been associated with elevated cardiometabolic disease risk, although results are inconsistent, as evidenced by recent meta-analyses pooling multiple study populations (6-8). (cdc.gov)

A nationally representative sample of adults aged 19 years or older (n = 10,638) from USDA's 1989-91 Continuing Survey of Food Intakes by Individuals. (nih.gov)

Depending on the clinical situation, replacement options include dietary phosphate, oral phosphate preparations, and intravenous phosphate. (medscape.com)
Vitamin D toxicity - A clinical perspective. (mayoclinic.org)
With vitamin D concentration decreasing over time, clinical outcomes are worsening. (karger.com)
The adequate vitamin C intake has been associ- diagnosis of asthma was established from a ated with the protective effects of airways documented clinical history of recurrent responsiveness and lung function [ 1,5-7 ]. (who.int)

Each file includes one recall (primary or second) of intake data. (cdc.gov)
The dietary interviewers performed 10-percent cross-check reviews of their partners' work using printed recall reports. (cdc.gov)
Quality control procedures for the dietary recall interview data are described in detail in the Dietary Interviewer Manual (1). (cdc.gov)
Vitamin C intake was assessed by 3-day dietary recall, and plasma and leukocyte vitamin C concentrations were measured colorimetrically. (who.int)
1988). In relation to food consumption, we applied a 24-hour dietary recall and a food frequency questionnaire adapted, based on the model proposed by VILLAR, 2001. (bvsalud.org)

Riboflavin (vitamin B2) works with the other B vitamins. (medlineplus.gov)
Vitamin B2 aka Riboflavin helps migraine headaches. (healthyplace.com)
Learn about the usage, dosage, side-effects of Vitamin B2 (Riboflavin). (healthyplace.com)
Like its close relative vitamin B1 (thiamine), riboflavin plays a crucial role in certain metabolic reactions, particularly the conversion of carbohydrates into sugar, which is "burned" to produce energy. (healthyplace.com)

This vitamin also plays an important role in the proteins that are part of many chemical reactions in the body. (medlineplus.gov)
Vitamin C transporter proteins SVCT1 and SVCT2 are required for the absorption and transport of vitamin C in humans. (karger.com)
Vitamin K is an essential cofactor for γ-glutamyl carboxylase enzymatic activity that catalyses the γ-carboxylation of specific glutamic acid residues in a subclass of proteins. (medscape.com)
Dietary proteins. (who.int)

However, in humans, the relationship between dietary vitamin A and respiratory outcomes is unclear, especially in ranges of intake that do not cause severe hypovitaminosis. (genomelink.io)

Effect of Dietary or Supplemen. (uitm.edu.my)

As in previously released NHANES III dietary interview data, four data files were produced for vitamin K and 3-methylhistidine intake: two individual foods files and two total nutrient intake files. (cdc.gov)
The "individual foods" file includes vitamin K and 3-methylhistidine values for each food reported by each survey participant and the "total nutrient intake" file sums vitamin K and 3-methylhistidine intakes across all foods and beverages consumed. (cdc.gov)
For each Total Nutrient Intake File (primary and second) there is one record for each participant. (cdc.gov)

Epidemiological studies assessing the relationship between dietary vitamin B2 and the risk of breast cancer have produced inconsistent results. (springer.com)

Epidemiological data over time is scarce on the relationship between dietary intake of vitamin A and respiratory outcomes in childhood. (genomelink.io)
To clarify the relationship between dietary intake of vitamin A and respiratory outcomes in childhood, researchers explored the relationships of provitamin A intake at 7 years of age with lung function in the Avon Longitudinal Study of Parents and Children (ALSPAC). (genomelink.io)
Associate Professor Carr hopes to not only elucidate the underlying mechanisms of action of vitamin C, but to also improve the outcomes of patients with these conditions. (otago.ac.nz)
There were no associations between any of the B vitamins and the outcomes "any IA" and progression from IA to T1D. (lu.se)

Vitamin D (Vit D) is a lipid-soluble vitamin whose main function is to maintain the balance between calcium metabolism and bone formation in the human body. (frontiersin.org)
Vitamin B12 , like the other B vitamins, is important for metabolism. (medlineplus.gov)
Pantothenic acid (vitamin B5) is essential for the metabolism of food. (medlineplus.gov)
These conditions may result in failure of osteoid calcification (rickets) in children because of a disruption in the pathway of either vitamin D or phosphate metabolism. (medscape.com)
Vitamin D provides a hormone-like function, regulating mineral metabolism for bones and other organs. (wikipedia.org)
In this review, we summarize current knowledge about vitamin D metabolism in general, its role in diabetes mellitus (mainly type 2) and diabetic complications (mainly diabetic kidney disease), and potential therapeutic perspectives including vitamin D signalling as a druggable target. (karger.com)
Vitamin D has a variety of actions on calcium homeostasis, bone metabolism,and other cellular regulatory functions. (uspreventiveservicestaskforce.org)

Normal reference levels and recommended intake, when available, of each vitamin in different physiological conditions, have been derived from literature data, DRI reports, and Institutes of Medicine National Academy (see www.nap.edu accessed on 3 March 2022), and are shown in Table 1 . (encyclopedia.pub)
Vitamin D influences these levels after its dihydroxylation into calcitriol. (medscape.com)
Calcitriol levels may be normal in patients with rickets, suggesting that it is not the only active form of the vitamin. (medscape.com)
Vitamin D influences these levels after its dihydroxylation into calcitriol (at the 25 position in the liver and the 1 position in the kidney). (medscape.com)
Lower levels of vitamin C in the blood are associated with increased diastolic and systolic blood pressure. (webmd.com)
Light and heat can reduce vitamin C levels. (webmd.com)
The Brown researchers found that people whose diets included high levels of vitamin A had a 17% reduction in risk for acquiring squamous cell carcinoma. (genengnews.com)
After grouping the study participants into five categories by vitamin A intake levels, the researchers found that people in the category with the highest average daily total vitamin A intake were 17% less likely to get skin cancer than those in the category with the lowest total vitamin A intake. (genengnews.com)
Side effects from high levels of plant-based vitamin A are minimal. (genengnews.com)
The researchers also found that eating high levels of other plant-based pigments like vitamin A-such as lycopene, commonly found in tomatoes and watermelon-was associated with decreased risk of skin cancer. (genengnews.com)
Blood levels should be monitored while someone is taking high doses of vitamin D. (mayoclinic.org)
People with a body mass index of 30 or greater often have low blood levels of vitamin D. (webmd.com)
A meta-analysis from 2017 connected low levels of vitamin D with a higher risk of respiratory tract infections [ 7 ]. (karger.com)
Among asymptomatic, community-dwelling populations with low vitamin D levels, the evidence suggests that treatment with vitamin D has no effect on mortality or the incidence of fractures, falls, depression, diabetes, cardiovascular disease, cancer, or adverse events. (uspreventiveservicestaskforce.org)
Determining levels by RDA, or Recommended Daily Allowance, has seen strong opposition from several parties who claim that this can restrict a consumer's intake to almost ineffective levels. (nutraingredients.com)
Cycrin may cause levels of vitamin E, vitamin A, and calcium to increase. (naturalnews.com)
Plasma and leukocyte vitamin C levels were significantly lower in the asthma group. (who.int)

Single 24-hour dietary recalls were used to assess intakes. (nih.gov)
This study aims to assess dietary intakes of adolescents practicing canoeing of the Nautical Center in São Vicente / SP. (bvsalud.org)

If the enzyme that controls either of these steps is deficient because of a mutation, vitamin D function is less than normal. (medscape.com)
Some research information suggests that as many as 33% of those with an eating disorder could be deficient in vitamins B2 and B6. (healthyplace.com)

Consumption of vitamin C-rich fruits and vegetables has been associated with greater feelings of vitality. (mdpi.com)
Fresh and uncooked fruits and vegetables have the most vitamin C. (webmd.com)
About the consumption of food groups, we observed low intake of fruits and vegetables and high intake of fats and oils. (bvsalud.org)

Vitamin D is an essential nutrient, with recommended dietary intakes defined by expert authorities. (creighton.edu)

Governments have mandated the addition of some vitamins to staple foods such as flour or milk, referred to as food fortification, to prevent deficiencies. (wikipedia.org)
Higher doses might be used to treat vitamin C deficiencies. (webmd.com)

She has also investigated the effects of intravenous vitamin C on cancer and chemotherapy-related symptoms and quality of life. (otago.ac.nz)

Growing evidence has suggested a possible relationship between dietary calcium intake and metabolic syndrome (MetS) risk. (nature.com)
Recent studies suggest an association between vitamin D status, metabolic syndrome, insulin resistance, and obesity among Canadians (12,13). (cdc.gov)

In the ALSPAC, dietary intakes of preformed vitamin A and β-carotene equivalents were estimated by food frequency questionnaire at 7 years of age. (genomelink.io)
Dietary intake was estimated using a food frequency questionnaire among 33 623 women aged 30-49 years at enrolment (1991/92). (biomedcentral.com)
Dietary assessment was based on a validated semi-quantitative food frequency questionnaire. (edu.au)

It well understood that nutrition is important to support immunity, and that adequate intake of both macronutrients and micronutrients helps ensure an optimal immune response to infection. (creighton.edu)

Pooled relative risk (RR) comparing the highest to the lowest vitamin B2 intake and breast cancer incidence was 0.85 [95% confidence interval (CI) = 0.76-0.95]. (springer.com)
Results from our meta-analysis indicated that dietary vitamin B2 intake is weakly related to the reduced risk of breast cancer. (springer.com)
The potential for B-vitamins to reduce plasma homocysteine (Hcy) and reduce the risk of Alzheimer's disease (AD) has been described previously. (aston.ac.uk)
The risk was also lower for women with a high intake of omega-3 and omega-6 PUFA compared to women with a lower intake of these fatty acids. (biomedcentral.com)
The associations were J-shaped with the strongest reduced risk for an intermediate intake of fish or PUFA. (biomedcentral.com)
For fatty fish (herring/mackerel, salmon-type fish), the strongest inverse association was found for an intermediate intake (RR: 0.81, 95% CI, 0.66-0.98), whereas a high intake of fatty fish was associated with an increased risk of psychotic-like symptoms (RR: 1.90, 95% CI, 1.34-2.70). (biomedcentral.com)
Women in the highest compared with the lowest quartile of vitamin D consumption experienced a 37% (95% CI, 22-50%) lower risk of psychotic-like symptoms. (biomedcentral.com)
Regarding 10-year onset of conventional risk factors, inverse associations of vitamin D with hypertension in men (HR = 0.62 95% CI = 0.39-0.99) and transition to metabolically unhealthy status in women (HR = 0.69 95% CI = 0.51-0.93) were observed. (edu.au)
Dietary vitamin D intake and risk of type 2 diabetes in the European Prospective Investigation into Cancer and Nutrition: the EPIC-InterAct study. (ox.ac.uk)
Dietary vitamin D intake was not significantly associated with the risk of type 2 diabetes. (ox.ac.uk)
In conclusion, our findings suggest that dietary calcium intake may be inversely associated with the risk of MetS. (nature.com)
Hence, we conducted the current systematic review and meta-analysis in order to quantify the dose-response relationship between dietary calcium intake and MetS risk. (nature.com)
Findings from the new study were published recently in JAMA Dermatology through an article titled " Association of Vitamin A Intake With Cutaneous Squamous Cell Carcinoma Risk in the United States . (genengnews.com)
Vitamin A is known to be essential for the healthy growth and maturation of skin cells, but prior studies on its effectiveness in reducing skin cancer risk have been mixed. (genengnews.com)
Between the two studies, some 123,000 participants were white (and thus had a significant risk of developing skin cancer), had no prior history of cancer, and completed the dietary reports multiple times. (genengnews.com)
Least Absolute Shrinkage and Selection Operator (LASSO) regression was carried out to screen the most important dietary factors associated with the risk of hypertension. (frontiersin.org)
A better understanding of the relationship between the risk of hypertension and dietary habits is essential to prevent the onset and development of hypertension. (frontiersin.org)
García-Bailo B, Da Costa LA, Arora P, Karmali M, El-Sohemy A, Badawi A. Plasma Vitamin D and Biomarkers of Cardiometabolic Disease Risk in Adult Canadians, 2007-2009. (cdc.gov)
Vitamin D may modulate cardiometabolic disease risk, although the relationship has not been investigated in the general Canadian population. (cdc.gov)
Vitamin D may modulate various metabolic processes and may influence cardiometabolic disease risk in Canadians. (cdc.gov)
Understanding the association between vitamin D and cardiometabolic risk in Canadians may provide a clearer understanding of how this micronutrient modulates cardiometabolic disease and may inform public health strategies to curb the incidence of cardiometabolic disease in Canada and elsewhere. (cdc.gov)
Intake above this limit increases the risk of a harmful effect (toxicity). (msdmanuals.com)
CONCLUSION: In this multinational, prospective birth cohort of children with genetic susceptibility to T1D, we observed some direct and inverse associations between different B vitamins and risk of IA. (lu.se)

The primary absorption site for vitamin D is the jejunum. (medscape.com)
This leads to poor Vitamin D formation, hence poor calcium absorption. (hindustantimes.com)

Vitamin C ( ascorbic acid ) helps tissue and bone grow and repair themselves. (webmd.com)
Vitamin D is an essential, fat soluble vitamin that historically has been associated with bone health, but it also plays fundamental roles in supporting the immune system. (creighton.edu)
Nutritional Requirements for Calcium and Vitamin D in 'The physiological Basis of Metabolic Bone Disease' ed. (creighton.edu)
Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones. (mayoclinic.org)
Use of calcitonin-salmon injection is recommended in conjunction with adequate calcium and vitamin D intake to prevent the progressive loss of bone mass. (medscape.com)
Impairment of the capability of the kidney to produce and reuptake enough calcitriol and therefore maintain vitamin D, phosphate, and calcium homeostasis is one of the principal pathophysiological components of metabolic bone disease in CKD. (karger.com)
For example, maybe you down some calcium + vitamin D to improve bone health . (greatist.com)

25-hydroxyvitamin D is a metabolite of vitamin D that is present in food, is the predominant form of circulating vitamin D, and is the form that healthcare professionals measure to determine an individual's vitamin D status. (creighton.edu)

The objectives of this study were to examine the association between vitamin D and traditional and novel biomarkers of cardiometabolic disease and to describe the extent of the month-to-month fluctuations of vitamin D in the Canadian population. (cdc.gov)

For ultimate lung function, getting enough vitamin A as young adult is optimal for growth, and can help prevent future issues. (genomelink.io)
Our findings raise a possibility that adult women with a high intake of fish, omega-3 or omega-6 PUFA and vitamin D have a lower rate of psychotic-like symptoms. (biomedcentral.com)

When there is not enough evidence to establish an RDA, the AIs (Adequate Intakes) are the best estimate of intakes assumed to be adequate in apparently healthy individuals. (consumerlab.com)
Individual participant data (IPD)-level meta-analysis of randomized controlled trials to estimate the vitamin D dietary requirements in dark-skinned individuals resident at high latitude. (creighton.edu)
Indeed, the proportion of vitamin D-insufficient individuals in the general Canadian population was higher in winter than in summer (9). (cdc.gov)

Vitamin D is a hormone regulating not only calcium and phosphate homeostasis but also, at the same time, exerting many other extraskeletal functions via genomic effects (gene transcription) and probably by non-genomic effects as well. (karger.com)

How is the 'Relationship between Dietary Intake of Vitamin A and Lung Function' encoded by the genome? (genomelink.io)
Are you interested in learning more about your genetic tendency for the relationship between dietary intake of vitamin A and lung function? (genomelink.io)

Data on taking vitamin C for hypertension are also mixed. (webmd.com)
Research suggests that vitamin D could play a role in the prevention and treatment of a number of different conditions, including type1 and type 2 diabetes, hypertension, glucose intolerance, and multiple sclerosis . (webmd.com)
For better prevention and treatment of hypertension, more attention should be paid to controlling dietary inflammation. (frontiersin.org)

Sodium: High dietary sodium intake increases calcium loss from the body. (hindustantimes.com)
Discuss dietary considerations in relation to these increases with your physician or pharmacist. (naturalnews.com)

Niacin is a B vitamin that helps maintain healthy skin and nerves. (medlineplus.gov)
95% CI 0.92, 0.98) per 1 mg/1000 kcal in niacin intake. (lu.se)

11 No. 2A files also include all of the other nutrient and food intake variables. (cdc.gov)

However, such studies cannot determine the source of vitamin D. Therefore, we examined the association of dietary vitamin D intake with incident type 2 diabetes within the European Prospective Investigation into Cancer and Nutrition (EPIC)-InterAct study in a heterogeneous European population including eight countries with large geographical variation. (ox.ac.uk)
one of these supported the most recent increase of the US recommended dietary intakes for vitamin C by the US Food and Nutrition Board of the Institutes of Medicine. (otago.ac.nz)
2019 ( https://www.who.int/nutrition/publications/UNICEF-WHOlowbirthweight-estimates-2019/en/ ). (who.int)

Anatomy5

Organisms3

Diseases20

Chemicals and Drugs57

Analytical, Diagnostic and Therapeutic Techniques and Equipment26

Psychiatry and Psychology3

Phenomena and Processes29

Anthropology, Education, Sociology and Social Phenomena2

Technology, Industry, Agriculture20

Information Science3

Named Groups1

Health Care28

Geographicals4

Recommended Dietary A5

Deficiency49

Tolerable Upper2

Supplements36

Supplementation12

Folate8

Supplement15

Water-Soluble5

Nutrients11

Antioxidant8

Daily intakes1

Folic2

Protein15

Minerals6

Abstract1

Serum13

Pyridoxine3

Diet11

Observational5

Forms of vitamin3

Phosphorus2

Sources of vitamin3

Magnesium7

Association between dietary5

Exposure2

Prevalence4

Inadequate4

Adults1

Clinical4

Recall5

Riboflavin4

Proteins4

Humans1

Effect of dietary1

Nutrient Intake3

Assessing the relationship between dietary1

Outcomes4

Metabolism7

Levels17

Assess2

Deficient2

Fruits3

Essential nutrient1

Deficiencies2

Intravenous1

Metabolic syndrome2

Frequency questionnaire3

Adequate Intake1

Risk23

Absorption2

Bone7

Metabolite1

Biomarkers1

Adult2

Individuals3

Phosphate1

Relationship2

Hypertension3

Increases2

Niacin2

Food intake1

Nutrition3