Top Ten Junk Food:
1. Fried food This type of food is high in calories, high in fats and oils and oxidizing substances, and often lead to obesity; it is the most dangerous food that leads to hyperlipidemia and coronary heart disease. In the deep-frying process, often produce a large number of carcinogenic substances. There have been studies showing that the incidence of some cancers in people who often eat fried food is much higher than those who don't eat or rarely eat fried food.
2. Canned food Whether it is canned fruit, or canned meat, the nutrients have been a large number of destruction, especially all kinds of vitamins are almost destroyed. In addition, canned products in the protein is often denatured, so that its digestive absorption rate is greatly reduced, the nutritional value of a substantial "shrinkage". Also, many canned fruits contain high sugar, and liquid as a carrier to be ingested into the body, so that the absorption rate of sugar due to the greatly increased in a short period of time after eating can lead to a significant rise in blood sugar, pancreatic load. At the same time, due to high energy, there is a suspicion of causing obesity.
3. Pickled food In the pickling process, the need for a large number of salt, which will lead to such food sodium content exceeds the standard, resulting in often eaten pickled food increased burden on the kidneys, the risk of hypertension increased. In addition, a large amount of carcinogenic nitrosamines can be produced during the pickling process, leading to a higher risk of nasopharyngeal cancer and other malignant tumors. In addition, due to the high concentration of salt can seriously damage the mucous membrane of the gastrointestinal tract, so those who often eat pickled food, the incidence of gastrointestinal inflammation and ulcers is higher.
4. Processed meat (ham and sausage, etc.) This type of food contains a certain amount of nitrite, so there may be a potential risk of cancer. In addition, due to the addition of preservatives, color enhancers and color preservatives, resulting in increased burden on the human liver. Also, most of the ham and other products are high sodium food, a large amount of food can lead to excessive salt intake, resulting in blood pressure fluctuations and kidney function damage.
5. Fatty meat and animal offal food Although it contains a certain amount of high-quality protein, vitamins and minerals, but fatty meat and animal offal food contains a large amount of saturated fat and cholesterol, has been identified as a cause of heart disease is the most important two types of dietary factors. It is now clear that long-term consumption of large quantities of animal organ foods can substantially increase the risk of cardiovascular disease and malignant tumors (e.g., colon cancer, breast cancer).
6. Cream products Eating a lot of cream products can lead to weight gain, and even blood glucose and lipid elevation. Consumption of cream cakes before meals, etc., will also reduce appetite. High-fat and high-sugar components often affect gastrointestinal emptying, and even lead to gastroesophageal reflux. Many people experience acid reflux, heartburn and other symptoms after eating cream products on an empty stomach.
7. Instant noodles belong to a high salt, high fat, low vitamin, low mineral food. On the one hand, because of the high salt content increases the renal load, will raise blood pressure; on the other hand, contains a certain amount of artificial fat (trans fatty acids), on the cardiovascular has a considerable negative impact. Coupled with the presence of preservatives and flavors, it may have a potentially adverse effect on the liver and so on.
8. Barbecue food Contains the strong carcinogen triphenyltetraphenylpyrazine.
9. Frozen desserts, including ice cream and sorbet. There are three major problems with these foods: they are high in cream, which can lead to obesity; they are high in sugar, which can reduce appetite; and they can irritate the gastrointestinal tract because of the low temperature.
10. Dried fruits, plums and candied fruits Contain nitrites, which can combine with amines to form the potential carcinogen amine nitrite in the body; contain flavorings and other additives that can damage the liver and other organs; and contain high salt levels that can lead to higher blood pressure and increased kidney burden
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