Protein Flashcards
1
Q
what is the function of protein
A
main: growth repair and maintenance of body cells and tissues
secondary: to provide energy
2
Q
what is a high biological value protein
A
when a protein contains all essential amino acids
3
Q
what is a low biological value protein
A
when a protein lacks one or more of the essential amino acids
4
Q
what are animal sources of protein
A
meat fish eggs cheese milk
5
Q
what are vegetable sources of protein
A
peas
wheat
nuts
beans
6
Q
what are the protein requirements of babies and children
A
need protein for growth
7
Q
what are individual requirements of protein for teenagers
A
teenagers need protein for rapid growth
8
Q
what happens if you do not have enough protein
A
protein deficiency
- growth in children is slowed down
- cuts and wounds take longer to heal
9
Q
what happens if you have too much protein
A
- can be converted to fat in the body and can lead to obesity if it is not used up as a secondary source of energy
