All about fruitarianism with a long-term fruitarian, Lena

B3

  • All Known Essential Vitamins

    Vitamins are a group of substances that are needed for normal cell function, growth, and development. There are 13 essential vitamins:

    • Vitamin A (retinol, retinal, 4 carotenoids)
    • Vitamin C (ascorbic acid)
    • Vitamin D (D3 - Cholecalciferol, D2 - Ergocalciferol)
    • Vitamin E (tocopherols, tocotrienols)
    • Vitamin K (phylloquinone, menaquinones)
    • Vitamin B1 (thiamine)
    • Vitamin B2 (riboflavin)
    • Vitamin B3 (niacin)
    • Vitamin B5 (pantothenic acid)
    • Vitamin B6 (pyridoxine, pyridoxal, pyridoxamine)
    • Vitamin B7 (biotin)
    • Vitamin B9 (folic acid)
    • Vitamin B12 (cyanocobalamin)

    Fat-soluble vitamins are stored in the body's fatty tissue: vitamins A, D, E, K

    Water-soluble vitamins - the body must use almost all water-soluble vitamins right away - vitamins B1, B2, B3, B5, B6, B7, B9 and C.
    Vitamin B12 is the only water-soluble vitamin that can be stored in the liver for many years.

  • Vitamin B3 against Cardiovascular Events

    Vitamin B3 (Niacin or nicotinic acid) raises the levels of high-density lipoprotein cholesterol (HDL) by about 30% to 35%. Niacin was associated with a significant reduction in cardiovascular events and possible small but non-significant decreases in coronary and cardiovascular mortality.

  • Vitamin B3 Niacin

    Vitamin B3, Niacin, nicotinic acid, helps to convert food into energy and is essential for healthy skin, blood cells, brain, and nervous system. It is one of 8 B vitamins. It is water-soluble, which means it is not stored in the body. It has 2 other forms, niacinamide (nicotinamide) and inositol hexanicotinate, which have different effects. 

    Niacin occurs naturally in food and can also be made by your body from the amino acid tryptophan, with the help of B6

    It is rare for anyone in the developed world to have a Vitamin B3 deficiency; alcoholism is the main cause of it in the US.

    Recommended daily amount: 14 - 16 mg.

    Example sources: whole grains, mushrooms, peanuts and other legumes. 

    Fruits (100 g) : 

    1. Peaches or Apricots, dried - Niacin: 4 mg 
    2. Avocados, raw or Dates, medjool  - Niacin: 2 mg 

    Seeds (100 g):

    1. Rice bran, crude - Niacin: 34 mg 
    2. Sesame flour - Niacin: 13 mg 
    3. Sunflower seed kernels, dried - Niacin: 8 mg 

Isaac Asimov

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All Known Essential Minerals

Minerals (nutrients) are inorganic substances (contain no carbon) that are necessary for normal body function and development.

Macrominerals

Macro-minerals are needed in large doses (approximate recommended daily intake, milligrams (mg) per day ): 

  1. potassium, K (3500 mg) - metal, ions are necessary for the function of all living cells; 
  2. chloride, Cl− (3400 mg) - essential electrolyte in all body fluids; 
  3. sodium, Na, natrium (2400 mg) - metal, essential for all animals and some plants;
  4. calcium, Ca (1000 mg) - metal, essential for living organisms, produced in supernova nucleosynthesis;
  5. phosphorus, P (1000 mg) - in the form of the phosphate is required for all known forms of life; 
  6. choline (425 - 550 mg) - essential vitamin-like (vitamin B4) nutrient, synthesized in human body, but not sufficiently;
  7. magnesium, Mg (350 mg) - metal, essential for all known living organisms;

Trace Minerals

Trace minerals are needed in very small amounts (recommended daily intake, milligrams (mg) or micrograms (mcg) per day: 

  1. iron, Fe (15 mg) - metal, found in nearly all living organisms;
  2. zinc, Zn (8 - 11 mg) - metal, essential for humans and other organisms;
  3. manganese, Mn (5 mg) - metal, toxic essential trace element;
  4. fluorineF, fluoride ion, F− (3 - 4 mg) - a beneficial poisonous element, essential for bone solidity;
  5. copper, Cu (2 mg) - metal, essential to all living organisms;
  6. iodine, I (150 mcg) - a key component of thyroid hormones;
  7. selenium, Se (35 mcg) - toxic in large doses, essential micronutrient for animals;
  8. chromium, Cr (30 mcg) - chromium (III) is questionably essential for humans.

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