Lesson 5 - Proteins Flashcards
1
Q
How many different types of amino acids are there and of which how many are essential (not produced by the body)
A
20 different amino acids of which 8 are essential
2
Q
How many amino acids need to be present for protein synthesis to occur and maintain optimal growth and functioning
A
All 20 of them
3
Q
What is the main role for protein
A
To grow and repair bodily tissue, including muscle
4
Q
Can excess protein be stored in the body
A
No, it will be converted and stored as fat.
5
Q
What is a complete protein
A
Referred to as high-biological value.
Contain all essential amino acids.
6
Q
What is an incomplete protein
A
Referred to as low-biological value. Lacking in one or more EAA’s.
7
Q
RDA of protein?
A
Sedentary = 0.75g-1.0g per kg body weight Endurance = 1.2g-1.4g per kg body weight Strength = 1.2-1.7g per kg body weight
