Proteins Flashcards
What are the functions of proteins?
1.growth
2.repair body cells and tissue
3.produce enzymes for digestion
4.produce hormones
5. secondary source of energy
What are some animal sources of protein?
Meat, fish, dairy, eggs
What are some plant sources of proteins?
pulses, lentils, grains and nuts
What are some novel sources of protein?
Tofu, soya and TVP
What are proteins made up of?
Amino acids
How many essential amino acids are there?
8 essential amino acids
How many non-essential amino acids are there?
12 non-essential amino acids
What is it called if a protein is missing one or more of the essential amino acids?
LBV (low biological value)
What is it called if a protein has all of the essential amino acids?
HBV (high biological value)
What is protein complementation?
When two LBV foods are eaten together to create a HBV meal