1. Induced cardiovascular disease: Pickled vegetables are pickled products with more salt. If you eat pickles often, it will easily lead to water and sodium retention, affect the normal metabolism of the body, and may also lead to an increase in blood pressure, thus inducing cardiovascular disease, which is more common in hypertension.
2. Acute poisoning: Pickled vegetables will produce a lot of nitrite in the pickling process, which will dilate blood vessels, lead to the oxidation of iron in hemoglobin and reduce the oxygen transmission ability of blood. If the content of nitrite reaches 0.3~0.5g, it may cause acute poisoning.
3. Carcinogenesis: Nitrite in pickles is easy to react with protein to form nitrosamines, which is a carcinogen. If you eat too much pickles at one time or eat them for a long time, it is easy to increase the risk of cancer.
Kimchi is a common food in life, and any food needs to be eaten in moderation to avoid affecting health.