The pickled vegetables that we often "meet" are not just light brown bacon.
The materials for making brine are mostly spices, clear water or light soy sauce, which pay attention to the aroma of black beans, but lack meat flavor and umami flavor, and the taste is salty and sweet.
Eating less is harmless, but eating more is useless.
Halogen products are delicious, but eat less or not.
Halogen products should be preserved with salt, which has antibacterial and antiseptic effects in food. If the amount is insufficient (10- 15%), bacteria will multiply in large numbers, which will increase the nitrite content in food. Nitrite can easily combine with amine to form nitrosamine.
In people's daily diet, most nitrite is excreted with urine like a passer-by, and only under certain conditions can it be converted into nitrosamines. Specific conditions include pH, microorganism and temperature. Therefore, under normal circumstances, nitrite in the diet will not cause harm to human health, but only when excessive intake and lack of vitamin C in the body will cause harm to human body (nitrite can also be converted into nitrosamines in the acidic environment of human stomach). In addition, long-term consumption of foods with high nitrite content or direct intake of foods containing nitrosamines may induce cancer.
In order to reduce the cost, some fake marinated foods add nitrite without salt, which will induce cancer.