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  2. Sodium in biology - Wikipedia

    en.wikipedia.org/wiki/Sodium_in_biology

    Note that salt contains about 39.3% sodium by mass [11] —the rest being chlorine and other trace chemicals; thus the Tolerable Upper Intake Level of 2.3 g sodium would be about 5.9 g of salt—about 1 teaspoon. [12] The average daily excretion of sodium is between 40 and 220 mEq. [13]

  3. Nutrient - Wikipedia

    en.wikipedia.org/wiki/Nutrient

    Edible plants also contain thousands of compounds generally called phytochemicals ... sodium, calcium, phosphorus, magnesium ... Upper Limit Tolerable upper ...

  4. Dietary Reference Intake - Wikipedia

    en.wikipedia.org/wiki/Dietary_Reference_Intake

    Tolerable upper intake levels (UL), to caution against excessive intake of nutrients (like vitamin A and selenium) that can be harmful in large amounts. This is the highest level of sustained daily nutrient consumption that is considered to be safe for, and cause no side effects in, 97.5% of healthy individuals in each life stage and sex group.

  5. Mineral (nutrient) - Wikipedia

    en.wikipedia.org/wiki/Mineral_(nutrient)

    The five major minerals in the human body are calcium, phosphorus, potassium, sodium, and magnesium. [2] The remaining minerals are called "trace elements". The generally accepted trace elements are iron, chlorine, cobalt, copper, zinc, manganese, molybdenum, iodine, selenium, [5] and bromine; [6] there is some evidence that there may be more.

  6. Vitamin D - Wikipedia

    en.wikipedia.org/wiki/Vitamin_D

    The EFSA reviewed safe levels of intake in 2012, [167] setting the tolerable upper limit for adults at 100 μg/day (4000 IU), a similar conclusion as the IOM. The Swedish National Food Agency recommends a daily intake of 10 μg (400 IU) of vitamin D 3 for children and adults up to 75 years, and 20 μg (800 IU) for adults 75 and older.

  7. Vitamin B3 - Wikipedia

    en.wikipedia.org/wiki/Vitamin_B3

    Example of a label showing the amount of niacin (Vitamin B3), and specifying to be niacinamide in the ingredient section.. The United States Government adopted the terms niacin and niacinamide in 1942 as alternate names for nicotinic acid and nicotinamide, respectively, and encouraged their use in nontechnical contexts to avoid the public’s confusing them with the nearly unrelated (and toxic ...

  8. Nicotinic acid - Wikipedia

    en.wikipedia.org/wiki/Nicotinic_acid

    The production of nicotinic acid creates nitrous oxide as a by-product, which is a potent greenhouse gas. In 2018, it was discovered that a nicotinic acid factory in Visp , Switzerland, was responsible for around one percent of the country's greenhouse gas emissions.

  9. Vitamin B6 - Wikipedia

    en.wikipedia.org/wiki/Vitamin_B6

    Vitamin B 6 Drug class Pyridoxal 5'-phosphate, the metabolically active form of vitamin B 6 Class identifiers Use Vitamin B 6 deficiency ATC code A11H Biological target enzyme cofactor Clinical data Drugs.com International Drug Names External links MeSH D025101 Legal status In Wikidata Vitamin B 6 is one of the B vitamins, and is an essential nutrient for humans. The term essential nutrient ...