How much protein someone needs depends on his or her goals. Some experts say that a person who strength trains to gain muscle mass should eat one gram of protein for every pound of body weight every day. For average people, .36 grams per every pound is sufficient.
About 23% of daily needed per serving.
yes and no if you eat enough food with protein in it the ribosoes don't need to do much wrk
Nitrate is needed for protein metabolism.
you need 10% protein, 5% carbs, and 85% healthy fats
To much protein is known to decrease your body's way of absorbing protein. It also increases your risk for osteoporosis and even cardiovascuar disease despite the protein being lean and having little satuarated fats and oils. Typically in the American diet has twice the needed protein.
Nitrogen is needed to build amino acids which then make up a protein
yes
DNA
You should check out this website: http://exercise.about.com/cs/nutrition/a/protein_2.htm
Protein is needed for all dogs bit minimal amounts of protein is healthier for puppies. Protein is said to assist in growth... too much isn't good for joints etc. Encorouging a puppy to grow any faster than its natural growth rate is just silly and dangerous.
For the average sized female approximately 60 grams of protein per day is needed to maintain muscle - over that - in combination with strength training will increase muscle mass. For the average sized male, approximately 80 grams of protein per day is needed to maintain muscle.
Protein is needed for muscle growth and repair. Regular physical training tends to reduce muscle protein breakdown and protein loss from the body. While some protein breakdown may occur during exercise, protein build-up is enhanced during the recovery and the effectiveness of protein synthesis is increased. When muscle glycogen stores are high, protein contributes no more than 5% of the energy needed. However, when muscle glycogen stores are low, due to inadequate calorie and carbohydrate intake, protein is used for energy rather than for muscle growth and repair and may contribute as much as 10% of the energy needed for exercise. Such use of protein for fuel is expensive and inefficient.