1. reduces the utilization rate of protein: Maillard reaction will occur during barbecue. With the fragrance, vitamins are destroyed, protein degeneration and amino acids are also destroyed, which seriously affects the intake of the three. Therefore, eating barbecue will affect the utilization of the above substances.
2. Carcinogenicity: The nucleic acid in meat reacts with most amino acids to produce gene mutation substances, which may lead to cancer. In addition, in the barbecue environment, some carcinogens will enter the human body through the skin, respiratory tract, digestive tract and other ways to induce cancer.
It is understood that because meat is directly barbecued at high temperature, the decomposed fat drips on the charcoal fire, and the thermal polymerization reaction generated by food fat coking combines with protein in meat, which will produce a highly carcinogenic substance called benzopyrene, which adheres to the food surface. It was determined that the content of benzene pyrene in the coke chips attached to the iron label for barbecue was as high as 0/25 microgram per kilogram/kloc. At the peak of people flow, it not only harms consumers, but also harms passers-by. Experts who induce gastric cancer and intestinal cancer explained that if people love to eat barbecue food contaminated with benzopyrene, carcinogens will accumulate in the body, which is in danger of inducing gastric cancer and intestinal cancer. At the same time, there is another carcinogen in barbecue food-nitrosamine. Nitrosamines are easily produced in the curing process of kebabs before roasting.
But the barbecue is really delicious. I suggest not eating too much. Finally, drink a cup of yogurt or a banana after each meal.