A lot many nutrients are needed in order to build up muscles. However, proteins are the building blocks of muscles. Radishes are a very rich source of proteins, hence; it should be included in your diet. The radish is welltraveled and ancient, mentioned in historical Chinese annals as early as 2,700 B.C. Egyptians cultivated them even before building the pyramids. Greeks and Romans liked them as large as they would grow, and served them with honey and vinegar.