The chicken wing tip itself does not contain carcinogenic substances, but the chicken wing parts of the lymph more, broiler chicken feeding process feed antibiotics and some of the toxins in the feed will be in this, it is not advisable to eat more.

1, chicken, ducks, geese and other birds wing tips and buttocks at the end of the long feathers of the parts, the scientific name of the "cavity on the capsule", is a concentration of lymphatic glands in the place, because of the lymphatic glands in the macrophage can be swallowed germs and viruses, even if it is a carcinogen can be swallowed, but can not be decomposed, so the poultry! The "sharp wing" is a "warehouse" that hides dirt and grime.

2, in addition, in the process of broiler rearing, to chickens and other birds injected with a variety of drugs, including hypodermic and intravenous injections are mostly in the bird's wing parts. Subcutaneous injection is generally injected into the chicken neck or wing side of the loose connective tissue under the skin, and then absorbed through the capillaries. Intravenous injections give a larger amount of drug, and the drug can enter the blood circulation directly. Since hormones can make chickens grow rapidly, it is common to inject hormones into chickens, and the tips of the wings are most likely to deposit hormones.

3, in the chicken, the wing tip and buttocks of the lymph is more, easy to deposit hormones, drugs and other toxic substances, consumption of the above parts are prone to cause lesions, and even lead to cancer. And relatively speaking, women may be more affected than men. Long-term consumption of foods with excessive hormones will increase the probability of developing gynecological tumors.

Baidu Encyclopedia-Chicken Wings