1. Nutritional value of frog Frog is a nutritious food. It is rich in protein, vitamins and minerals. Among them, protein is one of the essential nutrients for the human body. It can provide the energy needed by the body and participate in many important physiological processes. Vitamins and minerals play a vital role in maintaining good health. 2. Can pregnant women eat frogs? Pregnant women can eat frogs in moderation, but they need to pay attention.