vitamins

Essential dietary micronutrients

Vitamins are organic compounds essential to health that the body cannot produce in sufficient quantities, so they must come from food or supplements.

They're identified by letters—A, B, C, D, E, K—with some subdivided by number: B6, B12.

Take your vitamins.

The singular vitamin usually appears with its letter: vitamin C, vitamin D deficiency.

deficiency

scurvy

Vitamin C deficiency disease

anemia · malnutrition · fatigue · weakness · bleeding · bruising · dermatitis · glossitis · paresthesia · immunosuppression

types

A

Highest academic mark

  • B1Alphanumeric designation marker
  • B6Water-soluble essential nutrient
  • B12Cobalt-containing essential nutrient

C · D · E · K · thiamine · riboflavin · niacin · folate · biotin · retinol

supplements

capsule

Enclosed dose container

  • tabletFlat portable computing device
  • gummySticky and soft
  • pillSolid medicine dose

dosage · daily · probiotic · nutraceutical · chewable · liquid · dropper · fortified · time-release · megadose

dietary

bioavailability

Fraction reaching active circulation

cooking · raw · water-soluble · fat-soluble · enriched · processed · nutrient-dense · synergy · pairing

sources

fruits

Edible seed-bearing crops

  • vegetablesEdible plants, not fruits
  • dairyMilk-based foods collectively
  • meatAnimal tissue for food

fish · legumes · nuts · seeds · eggs · liver · citrus · mushrooms · shellfish · poultry

function

metabolism

Cellular nutrient conversion

coenzyme · cofactor · vision

Categories
Opposites
nutritional substance type

vitaminsminerals

Inorganic natural solids

trace elements · macronutrients · electrolytes

health effect

vitaminspoisons

Harmful ingested substances

toxins · carcinogens · pollutants · empty calories · junk food

health supplementation

vitaminsdrugs

Therapeutic chemical compounds

narcotics · stimulants · depressants · recreational drugs · alcohol

Phrases
Family

vitamin, vitamin D, vitamin A, multivitamin, vitamin E, vitamin K, prenatal vitamins, vitamin B complex

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G