Friday, June 13, 2008

Day 88

The Recommended Dietary Allowance (RDA) for sedentary people is 0.8 gram per kilogram of body weight per day (weight in lbs / 2.2 = weight in kilograms). The recommended percentage of energy that should come from protein is 12 - 20% of total energy intake.

Proteins serve many important functions, including: 1) enabling growth, repair, and maintence of body tissues; 2) acting as enzymes and hormones; 3) maintaning fluid and electrolyte balance; 4) maintaining acid-base balance; 5) making antibodies, which strengthen our immune system.

Proteins function best when we also consume adequate amounts of carbohydrates and fat.

No comments: