The term castration is sometimes also used to refer to the removal of the ovaries in the female, otherwise known as an oophorectomy or, in animals, spaying. Estrogen levels drop precipitously following oophorectomy, and long-term effects of the reduction of sex hormones are significant throughout the body.
Grains, beans, vegetables and nuts all contain glucose, but not typically very much. Usually bread contains 0.5 gram of glucose or less per 1-ounce slice. Navy or pinto beans also offer less than a half-gram of glucose for a 1-cup serving.
1 Galactose: A simple sugar found in milk and dairy foods. Galactose and glucose form the disaccharide lactose.  Glucose: The main source of energy for the body and the only used by brain cells. Glucose is produced when carbohydrates are digested or metabolized.