The physiological effects attributed to honey are described and discussed. These effects are to a great extent generalizations from experimental and clinical observations. In some cases the effects attributed to honey are based on tests which are no longer acceptable. Most of the statements about physiological effects caused by eating honey cannot be supported by scientific methods. Under German food law these are designated as "misleading". Honey is comparable to sugar in its nutritive value. Other nutrients like protein, minerals and vitamins are present in such small amounts that they have no nutritional importance.