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Protein Complete and Incomplete
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Protein Complete and Incomplete. 1. Protein has multiple functions Build and repair body tissue Maintain cell growth Energy.

Dec 28, 2015

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Noah Pearson
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Page 1: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

Protein

Complete and Incomplete

Page 2: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

1.Protein has multiple functions

Build and repair body tissue Maintain cell growth Energy

Page 3: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

2. How often must protein be replenished?

Must be supplied daily. Constantly needed to

replace wear and tear of tissue and keep up protein concentration in the blood serum

Page 4: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

3. Why can protein take the place of carbs and fat?

Protein provides energy!

Can take the place of some fat and carbohydrate

Excess protein converted to energy

Stored as fat

Page 5: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

4. Carbs and Fats cannot take the place of protein . . .

Needed to replace wear and tear of tissue.

Page 6: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

5. What are the best source of protein?

Milk Eggs Fish Poultry Red Meat

Page 7: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

6. What happens to excessive amounts of protein?

1. Converted back to energy

2. May do more harm than good

Page 8: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

7. What are amino acids?

Building Blocks from which new proteins are made.

                                                                

Page 9: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

8. How many essential amino acids are necessary?

There are 22 different ones, but 9 are essential for good health.

Page 10: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

9. A food that has all 9 amino acids is called?

A complete protein.

Page 11: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

10. All animal proteins are classified as:

Complete proteins!

Page 12: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

11. Five examples of complete proteins:

1. Eggs

2. Beef

3. Poultry

4. Fish

5. Pork

Page 13: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

12. Define incomplete proteins:

Incomplete proteins lack all nine essential amino acids. Like:

Brewers Yeast Certain nuts Soybeans (tofu) Cottonseed Germ of grains

Page 14: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

13. From what food sources can incomplete proteins be obtained?

Plant foods like: Beans Nuts grains legumes peanut butter

• •

Page 15: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

14. Why do we need to eat a variety of protein type foods?

1. Make certain the body gets all the essential amino acids.•

Page 16: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

15. How can incomplete proteins be made useful to the body?

1. Make into complete proteins by:

1. Combine plant and animal food

2. Combining plant protein from variety of cereals and grains

Page 17: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

16. What happens to incomplete proteins that are no needed by the

body?

Nutrients are used for other purposes, like carbs, vitamins, minerals, and fats.

Page 18: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

17. How can animal proteins be extended?

By adding a little protein and other nutrients like carbs: Chicken and Rice Chili con carne Macaroni and Cheese Tuna Noodle Casserole

Page 19: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

18. How does the body use protein when there are not enough carbs or

fats in the diet?

Protein is burned for energy.

Each gram of protein has 4 calories.

Page 20: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

19. How much protein is required each day?

Based on a 2000 calorie diet 5 ½ to 6 oz. per day.

Page 21: Protein Complete and Incomplete. 1. Protein has multiple functions  Build and repair body tissue  Maintain cell growth  Energy.

20. Insufficient protein in the diet may manifest itself in several ways:

1. Lower one’s resistance to disease,

2. Tiredness and lack of energy

3. Stunt growth

*Not common in U.S.