Proteins Flashcards

1
Q

Name three examples of macronutrients

A

Fats, proteins and carbohydrates

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are High Biological value proteins?

A

Proteins containing all the essential amino acids we need to survive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Sources of HBV proteins

A

Most animal products, soya beans and quinoa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are Low Biological value proteins?

A

Proteins missing one or more essential amino acids

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Sources of LBV proteins

A

Plant sources e.g. peas, lentils, nuts, seed and most beans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is protein complementation?

A

Combining two or more sources of LBV protein to provide all essential amino acids.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

How much protein do an average man and an average woman need?

A

Average man= 55g
Average woman= 45g

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Who requires more protein?

A
  • Growing children
  • Physically active people
  • Pregnant and breastfeeding women
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What are the effects of an excess of protein?

A

Puts the liver and the kidneys under pressure, which can be dangerous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the effects of protein deficiency?

A
  • Stunted growth, especially in children
  • Weak immune system
  • Oedema (swelling)
  • Struggling to digest food properly
  • Hair, skin and nails degenerating
  • May cause Kwashiorker, which is characterised by swelling around the abdomen
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Give examples of alternative proteins.

A
  • Soya
  • Textured vegetable protein
  • Mycroprotein
  • Tofu
How well did you know this?
1
Not at all
2
3
4
5
Perfectly