1, from the health point of view, barbecue there may be uneven heating, local microbial, parasitic contamination, etc., easy to cause diarrhea, vomiting and other symptoms. Especially roadside stalls barbecue, the surrounding vehicles, pedestrians, car exhaust and dust pollutants can easily fall on the food, bringing health risks.

2, from the nutritional point of view, high-temperature cooking food nutritional loss, ingredients in protein, vitamins, etc. will be destroyed, nutritional value is reduced. In addition, barbecue to meat-based, and often brush a lot of heavy seasoning, eat with beer or drinks, a meal down, salt, sugar and calories are easy to exceed the standard.

3, from a food safety point of view, high-temperature barbecue food will produce "late glycation end-products", it will reduce cellular elasticity, increasing the risk of heart disease.

Meat food, fat at 300 ℃ will produce benzopyrene and other polycyclic aromatic hydrocarbons, is a strong carcinogen, may cause liver cancer, lung cancer, stomach cancer, bladder cancer and skin cancer. Protein will produce heterocyclic amines at 200 ℃, heterocyclic amines have carcinogenicity and mutagenicity, and is related to intestinal cancer, breast cancer, prostate cancer and so on. Starchy food at 120 ℃ above will produce acrylamide, the more crispy baked, the more produced.

Expanded

Eat barbecue notes

1, remove the oil and char

Barbecue meat the fattier the more carcinogens produced, to eat less meat is too fat, and more chicken, fish, shrimp, and lean meats, etc., eat before the use of absorbent paper or kitchen paper to wipe off the surface of the food oil. In addition, roasted black parts, were smoked are ash end of the bamboo stick head often have a lot of carcinogens, should also be wiped clean with paper towels before eating.

2, nutritional matching to rich

The most important fruits and vegetables can not be less, with raw leafy greens wrapped in barbecue meat to eat, or with kale, broccoli, cauliflower, etc. mix a gazpacho, and then eat some fruit after the meal as appropriate, as much as possible, vitamin C and other antioxidant, anticancer ingredients.

In addition, eat some garlic, which allicin on a variety of pathogenic microorganisms and tumors have varying degrees of inhibition or killing effect; eat some coarse grains containing dietary fiber can promote the discharge of carcinogens; drink some green tea, etc., tea polyphenol anticancer effect can also reduce the harm of barbecue.

3, sitting upwind

Open-flame barbecue is more likely to produce carcinogens, can be changed to electric grill, natural gas stove grill. You should try to stay away from the grill, and if you can't avoid it, it's best to sit upwind so that you can reduce your exposure to the fumes. After eating barbecue should be bathed as soon as possible and wash clothes to reduce the harm of "second-hand" smoke.

People's Daily Online - Improper barbecue produces carcinogens, soot is easy to cause air pollution