* 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.
Overuse of a muscle, dehydration, muscle strain or simply holding a position for a prolonged period can cause a muscle cramp. In many cases, however, the cause isn't known. Although most muscle cramps are harmless, some may be related to an underlying medical condition, such as: Inadequate blood supply.
Deficiencies of certain vitamins, including thiamine (B1), pantothenic acid (B5), and pyridoxine (B6), can also cause muscle cramps. Medications that can cause muscle cramps include furosemide (Lasix, a diuretic), donepezil (Aricept for Alzheimer's disease), neostigmine (Prostigmin for myasthenia gravis), raloxifene (Evista to prevent osteoporosis in postmenopausal women), tolcapone (Tasmar for Parkinson's disease), nifedipine (Procardia for angina, high blood pressure), and the asthma drugs ...