Classification of Proteins Flashcards
1
Q
What are the characteristics of complete proteins?
A
- contain all the essential amino acids
- are of high biological value as they can build tissue and support growth
- are found in food items from animal origin
2
Q
What are the characteristics of incomplete proteins?
A
- lack some of the essential amino acids
- are of low biological value as they cannot support growth if used on their own
3
Q
What happens when different incomplete proteins are combined?
A
When such a combination contains all the essential amino acids, they function as complete proteins
4
Q
Classify meat
A
Complete protein
5
Q
Classify eggs
A
Complete protein
6
Q
Classify brazil nuts
A
Complete protein
7
Q
Classify cheese
A
Complete protein
8
Q
Classify milk
A
Complete protein
9
Q
Classify fish
A
Complete protein
10
Q
Classify poultry
A
Complete protein
11
Q
Classify soya, quinoa and chia seeds
A
Complete proteins
12
Q
Classify gelatine
A
Incomplete protein
13
Q
Classify legumes (beans, peas, lentils)
A
Incomplete proteins
14
Q
Classify maize
A
Incomplete protein
15
Q
Classify wheat
A
Incomplete protein
16
Q
Classify nuts
A
Incomplete proteins (aside from brazil nuts)
