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Protein Complete and Incomplete. 1. Protein has multiple functions Build and repair body tissue ...
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Transcript of Protein Complete and Incomplete. 1. Protein has multiple functions Build and repair body tissue ...
![Page 1: Protein Complete and Incomplete. 1. Protein has multiple functions Build and repair body tissue Maintain cell growth Energy.](https://reader035.fdocuments.us/reader035/viewer/2022062717/56649e565503460f94b4df10/html5/thumbnails/1.jpg)
Protein
Complete and Incomplete
![Page 2: Protein Complete and Incomplete. 1. Protein has multiple functions Build and repair body tissue Maintain cell growth Energy.](https://reader035.fdocuments.us/reader035/viewer/2022062717/56649e565503460f94b4df10/html5/thumbnails/2.jpg)
1.Protein has multiple functions
Build and repair body tissue Maintain cell growth Energy
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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
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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
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4. Carbs and Fats cannot take the place of protein . . .
Needed to replace wear and tear of tissue.
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5. What are the best source of protein?
Milk Eggs Fish Poultry Red Meat
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6. What happens to excessive amounts of protein?
1. Converted back to energy
2. May do more harm than good
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7. What are amino acids?
Building Blocks from which new proteins are made.
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8. How many essential amino acids are necessary?
There are 22 different ones, but 9 are essential for good health.
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9. A food that has all 9 amino acids is called?
A complete protein.
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10. All animal proteins are classified as:
Complete proteins!
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11. Five examples of complete proteins:
1. Eggs
2. Beef
3. Poultry
4. Fish
5. Pork
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12. Define incomplete proteins:
Incomplete proteins lack all nine essential amino acids. Like:
Brewers Yeast Certain nuts Soybeans (tofu) Cottonseed Germ of grains
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13. From what food sources can incomplete proteins be obtained?
Plant foods like: Beans Nuts grains legumes peanut butter
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14. Why do we need to eat a variety of protein type foods?
1. Make certain the body gets all the essential amino acids.•
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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
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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.
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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
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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.
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19. How much protein is required each day?
Based on a 2000 calorie diet 5 ½ to 6 oz. per day.
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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.