* Complementary proteins are two or more incomplete protein sources, which together provide adequate amounts of all essential amino acids and adequate total protein. It is true that many vegetable sources of protein are not complete, and need to be complemented by other protein sources. A complete protein provides all essential amino acids and sufficient total protein. * An incomplete protein is either low in one or more essential amino acids, or low in total protein. There are eight essential amino acids, and several semi-essential amino acids. But Iâll simply it for you.
Muscle spasms and cramps. Cramps are caused by muscle spasms - involuntary contractions of one or more muscles. They can be painful but are usually harmless. They come on without warning and almost everyone will experience them at one time or another.
Causes of Muscle Cramps. Muscle cramps have several causes. Some cramps result from overuse of your muscles. This typically occurs while you are exercising. Muscle injuries and dehydration can also trigger cramps. Dehydration is the excessive loss of fluids in the body. Low levels of calcium and potassium may also cause muscle cramps, since both minerals contribute to healthy muscle function. Low blood supply to your legs and feet can cause cramping in those areas when you exercise, walk, or participate in physical activities.