Royal jelly may contain estrogen, some malignant tumors, after drinking royal jelly may accelerate the growth, such as women’s breast malignant tumors or benign breast tumors, and ovarian tumors, etc., the use of royal jelly may lead to increased levels of estrogen, which will accelerate the growth of tumors, it is not recommended. In addition to royal jelly, other foods that clearly contain more estrogen, such as animal ovaries, old hen and so on, are also not recommended. But drinking royal jelly does not necessarily have an accelerating effect on the growth of all tumors. Like other malignant tumors of the digestive tract or prostate cancer and so on, may drink royal jelly does not have a big effect, need to decide according to the patient’s own taste. You can use other, such as honey and so on to drink can also be, no big effect. You also need to eat more fresh vegetables and fruits, and supplement your diet with high-quality protein, which is good for improving your nutritional status.