Royal jelly is not recommended for people with diabetes. Royal jelly is a kind of nutritional health product or tonic, which is the secretion of the pharyngeal head gland of young worker bees that cultivate larvae in the hive of honey bees, and is rich in proteins and amino acids. However, some royal jelly on the market may contain a large amount of added sugar, which may lead to a significant increase in blood glucose when consumed by diabetics. Therefore, it is not recommended for diabetic patients to consume royal jelly to avoid major fluctuations in blood sugar. Specific intake of royal jelly and other diet-related contraindications, it is recommended that diabetic patients consult a professional physician and dietitian, and under the guidance of the dietitian to rationalize personal dietary arrangements.