
If you alter your diet to become high protein, low carbohydrates, several alterations will take place.
First, you will probably be consuming fewer calories. Most high protein diets are low in calorie. Because your diet is higher in protein. Whenever one consumes fewer calories than the body needs, weight loss occurs, regardless of the diet consumption.
Second, your low carbohydrate diet will not allow your body to maintain it’s stores of glycogen in your liver and muscles. This glycogen is stored with water. Thus you will lose weight as a result as this loss of glycogen and water from the body.
Third, you are not providing the body with enough carbohydrates to supply the energy you need. The excess protein and fat you are eating must therefore do carbohydrates job of providing energy to the brain and cells. When excess proteins and fat are consumed, the liver and kidneys have more work to do. Protein contains nitrogen, a waste product not found in carbohydrates. Nitrogen must separate from the protein molecule and processed by the liver. The kidneys must then filter the excess nitrogen out of the body. The more protein you eat the harder the liver and kidneys must work to accomplish this task.
Lastly, because you are eating more protein, your intake of fat, cholesterol, and saturated fat will likely be high. According to me, an intake of no more than 300 mg of dietary cholesterol per day. Just one 3.5 ounce piece of white meat chicken without the skin, roasted contains 77 mg of cholesterol, one quarter of the daily limit. One 3.5 ounce portion of extra lean ground beef, baked to well done contains 107 mg of cholesterol. Diet providing 16 ounces of lean meat and 4 ounces of cheese per day can provide almost double the amount of dietary cholesterol.
Protein Needs:
1.7 to 1.8 g/kg of body weight (212 to 225% of currebt RDA)To determine your protein needs multiply your body weight by the conversion factor of .8 to 1.8
This will give you the grams of protein you need per day.
Sendentary or sporadic exerciser:
.8 grams per kg of body weight or,.4 grams per pound of body weight
Active exerciser:
1.2 1.4 grams per kg of body weight.5 to .6 grams per pound of body weight
Very active exerciser, weight lifter:
1.7 to 1.8 grams per kg of body weight.7 to .8 grams per pound of body weight