Second, the main hazards of pickled food are: 1, which leads to hypertension, kidney overload and nasopharyngeal carcinoma; 2, affect the mucosal system (harmful to the stomach); 3, easy to get ulcers and inflammation.
Three, the main hazards of processed meat food (dried meat, floss, sausage, etc.). ) are: 1, which contains one of three carcinogens: nitrite (antiseptic color); 2, containing a large number of preservatives, increasing the burden on the liver.
4. The main hazards of biscuits (excluding low-temperature baking and graham crackers) are: 1. Excessive edible essence and pigment will aggravate the burden of liver function; 2, vitamin damage is serious; 3. Too many calories and low nutrition.
5. The main hazards of soft drinks and cola foods are: 1, which contains phosphoric acid and carbonic acid and will take away a lot of calcium in the body; 2, the sugar content is too high, and there is a feeling of fullness after drinking, which affects the dinner.
6. The main hazards of convenience foods (mainly instant noodles and puffed foods) are: 1, high salt content, preservatives and flavors, and liver damage; 2, only calories, no nutrition.
7. The main hazards of canned food (including fish and fruit) are: 1, destroying vitamins and denaturing protein; 2. Too many calories and low nutrition.
Eight, the main hazards of preserved plum food are: 1, which contains one of three carcinogens: nitrite; 2, the salt is too high, containing preservatives and flavors, which is harmful to the liver.
Nine, frozen dessert food (ice cream, popsicles and all kinds of ice cream) main hazards are: 1, containing cream is easy to cause obesity; 2. Too high sugar content affects dinner.
X. The main hazards of barbecue food are: 1, which contains a large amount of "triphenyltetrapropylpyridine" (the first of the three carcinogens); 2. 1 Toxicity of roasted chicken leg = 60 cigarettes; 3. It leads to carbonization and degeneration of protein, which increases the burden on kidneys and liver.
The liver is the largest digestive gland in the human digestive system. Adult liver weighs one and a half kilograms on average, and it is also an important organ for metabolism. Substances in the body, including ingested food, undergo important chemical changes in the liver: some substances undergo chemical structure transformation, some substances are processed in the liver, some substances are excreted after transformation, and some substances such as protein and cholesterol are synthesized in the liver. The liver is a chemical plant in the body.
Chemical plants in the liver also promote the improvement of some toxic substances and then excrete them, thus playing a role in detoxification. When bacteria parasitic in the intestine decompose, they will release ammonia, which is toxic and will make people lose consciousness. The liver converts ammonia into urea and then excretes it, thus avoiding poisoning. If people drink alcohol, alcohol will produce acetaldehyde in the body, which can combine with substances with important physiological activities in the body, resulting in toxic reactions and drunkenness symptoms; But the liver can oxidize acetaldehyde into acetic acid and remove it. If excessive drinking exceeds the detoxification ability of the liver, alcoholism will occur, which will seriously endanger life. When people take drugs because of illness, drugs can not only cure diseases, but also have certain toxicity, just as the saying goes, "drugs are divided into three parts." At this time, the liver can convert drugs into water-soluble substances and exclude them from urine or feces.
In this way, we must cherish the liver, protect its function, maintain the normal transformation of substances in the body, and ensure good health. However, the liver is a fragile organ, and if it is not well protected, it will cause diseases.
Viruses are ubiquitous pathogens and easily infect the liver. It is estimated that nearly 1 100 million people in China are hepatitis patients or hepatitis virus carriers. These people have viruses in their liver cells, blood, feces or urine, which can be transmitted to others through oral cavity, blood transfusion and injection. Especially after the incubation period, recovery period or latent infection of the disease, there are more opportunities to spread the virus. After the virus invades the liver, the capillaries of the liver? A