Vitamins & Minerals Flashcards
1
Q
define MINERALS
A
chemical elements
2
Q
define TRACE MINERALS
A
minerals needed in extremely small amnts
3
Q
give examples of minerals and their functions
A
- Ca: body structure (bones) & blood clotting
- K: nerve impulse conduction
- Na + Cl: fluid balance
- Ca + Na: muscle contraction
4
Q
define VITAMINS
A
complex substances that the body needs to grow and maintain function
5
Q
define WATER SOLUBLE VITAMINS
A
not stored in body & will pee out excess
6
Q
which are water soluble vitamins
A
B & C
7
Q
which are fat soluble vitamins
A
A, D, E, K
8
Q
define FAT SOLUBLE VITAMINS
A
store in adipose; excess amount can build up and lead to toxicity
9
Q
define ANTIOXIDANTS
A
stabilize free radicals
10
Q
give examples of antioxidants
A
- vitamin C & E
- beta-carotene
- orange pigments (vitamin A)
- soybeans
- tomatoes
