Easy to cause disease food with Nowadays, people are very concerned about eating, but do not know that some food with improper, may lead to disease and even cancer. Ham and lactic acid drinks easy to cause cancer often eat sandwiches with yogurt for breakfast people should be careful, sandwiches in the ham, bacon, etc. and lactic acid drinks (containing organic acids) eaten together, easy to cause cancer. Because, in order to preserve sausage, ham, bacon, bacon and other processed meat products, food manufacturers will add nitrates to prevent food spoilage and the growth of Clostridium botulinum. When nitrate touches organic acids (lactic acid, citric acid, tartaric acid, malic acid, etc.), it will be transformed into a carcinogen – nitrosamine. Therefore, do not often eat such processed meat, so as not to increase the risk of cancer. Milk and chocolate prone to diarrhea Milk is rich in protein and calcium, chocolate contains oxalic acid, if the two are mixed together to eat, calcium in milk and chocolate in the oxalic acid will be combined into an insoluble calcium oxalate, not only non-absorbable, but also diarrhea, dry hair and other symptoms, affecting growth and development. Seafood and beer easily induced gout Seafood is a kind of food containing purine and glycosidic acid two ingredients, and beer is rich in the decomposition of these two components of the important catalyst – vitamin B1. If you eat seafood when drinking beer, it will promote the combination of harmful substances in the body to increase the content of uric acid in the blood of the human body, so as to form difficult to discharge urinary tract stones. The first thing you need to do is to get rid of the stones. If you have problems with your own metabolism, drinking beer while eating seafood is likely to lead to a sharp rise in blood uric acid levels, inducing gout to the point of gouty nephropathy, gouty arthritis and so on. Fruits and seafood are not easy to digest Eating seafood at the same time, if you eat grapes, hawthorn, pomegranate, persimmons and other fruits, there will be vomiting, bloating, abdominal pain, diarrhea and so on. This is because these fruits contain tannic acid, which will precipitate and solidify when it meets the proteins in aquatic products, forming substances that are not easy to digest. People should eat seafood at an interval of more than 4 hours before eating such fruits.