noun🔗ShareビタミンAny of a specific group of organic compounds essential in small quantities for healthy human growth, metabolism, development, and body function; found in minute amounts in plant and animal foods or sometimes produced synthetically; deficiencies of specific vitamins produce specific disorders."My grandmother takes a vitamin supplement every day to help her maintain good health. "祖母は健康を維持するために毎日ビタミンサプリメントを摂取しています。medicinephysiologybodyfoodbiochemistrychemistrysubstancebiologyscienceChat with AIVocabulary GamePractice Reading
