* 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.
Hereâs How To Stop Them. Muscle cramps are not necessarily caused by dehydration or low sodium levels. Despite modern science, the true cause of exercise-induced cramps is not known. Itâs the racerâs worst nightmare: youâre running along and suddenly your calf seizes up or youâre crippled with a muscle cramp. Itâs the most mystifying of running problems. The truth is that we still donât know much about these debilitating muscle issues. âNobody knows what causes cramps,â said Dr. Gabe Mirkin.