Studies have shown that eating salted fish is positively correlated with the incidence of nasopharyngeal carcinoma, esophageal cancer and gastric cancer. Moreover, the younger you are, the greater the amount and frequency of food you eat, and the greater the risk of developing the above three cancers.
In addition to the risks brought by ammonium nitrite, the secondary pollution of salted hairtail in production can not be ignored. For example, salted fish exposed to the sun in the open air will attract insects such as flies, which may breed bacteria, and some people even spray insect repellent. These factors are more difficult to control than ammonium nitrate, and sometimes even cause greater harm.
nutritive value
1. The fat content of hairtail is higher than that of common fish, mostly unsaturated fatty acids, and the carbon chain is longer, which can reduce cholesterol; 2. The scales and silver oil layer of hairtail also contain 6- thioguanine, which is beneficial to the adjuvant treatment of leukemia, gastric cancer and lymphoma.
3. Eating hairtail regularly has the effect of nourishing the five internal organs;
4. Hairtail is rich in magnesium, which has a good protective effect on cardiovascular system and is conducive to preventing cardiovascular diseases such as hypertension and myocardial infarction. Regular consumption of hairtail also has the effects of nourishing liver and blood, nourishing skin, caring hair and keeping fit.
Edible effect
Hairtail is warm and salty; Entering the liver and spleen meridians.
Has the effects of invigorating spleen and benefiting qi, warming stomach and nourishing liver, moistening skin and benefiting qi, nourishing blood and strengthening body.
Applicable people
The general population can eat it.
1. Suitable for people with chronic illness, blood deficiency, dizziness, shortness of breath, fatigue, eating less and losing weight, and malnutrition; Suitable for people with dry skin;
2. Hairtail belongs to wind hair, and it is not suitable for people suffering from skin diseases or skin allergies such as scabies and eczema; Cancer patients and patients with lupus erythematosus do not eat; Treatment of carbuncle, scrofula and bronchial asthma is also taboo.