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What are the "Top Ten Junk Foods"?
The top ten junk foods refer to fried food, canned food, pickled food, processed meat food, fatty meat and animal offal food, cream products, instant noodles, barbecue food, frozen dessert, preserved fruit, preserved plum and candied fruit food. Most of these ten kinds of foods have the "three highs and three lows" of foreign fast food (high calorie, high sodium and high fat; Low fiber, low vitamins, low minerals), high sodium salt or sugar content, containing carcinogens and other characteristics, long-term consumption will have a great impact on human health.

First, the main hazards of fried foods are: 1, fried starch leads to cardiovascular diseases; 2, containing carcinogens; 3, the destruction of vitamins, protein degeneration.

Second, the main hazards of pickled foods are: 1, leading to hypertension, excessive renal burden, leading to nasopharyngeal carcinoma; 2, affect the mucosal system (harmful to the stomach); 3, easy to get ulcers and inflammation.

Third, the main hazards of processed meat foods (dried meat, dried meat floss, sausages, etc.) are: 1, which contains one of the three carcinogens: nitrite (anti-corrosion and color development); 2, containing a large number of preservatives, increasing the burden on the liver.

Fourth, the main hazards of biscuit foods (excluding low-temperature baking and graham crackers) are: 1, too much edible essence and pigment will burden the liver function; 2, serious damage to vitamins; 3. Too many calories and low nutrients.

5. The main hazards of soft drinks and cola foods are: 1, containing phosphoric acid and carbonic acid, which 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, too high salt, containing preservatives and flavors, and damaging the liver; 2, only calories, no nutrition.

Seven, canned food (including fish and fruit) the main harm is: 1, destroy vitamins, make protein denatured; 2. Too many calories and low nutrients.

8. The main hazards of preserved plum foods (preserved fruits) are: 1, which contains one of the 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 foods are: 1, containing a large amount of "triphenyltetrapropyl pyridine" (the first of the three carcinogens); 2. 1 roasted chicken leg = toxicity of 60 cigarettes; 3. It leads to carbonization and degeneration of protein, which increases the burden on kidney and liver.

According to Fu Jinru, chairman of the Nutrition Society of this city, foods that only provide some calories and have no other nutrients, or foods with nutrients that exceed the human body's needs and eventually become redundant in the human body, are usually called junk food. Even junk food is not inedible. The key is to know how to balance your nutrition and calories, and know how to balance your diet, so that you can reduce or avoid the harm of junk food to you. Eat more healthy and hygienic foods such as vegetables, fruits, beans and milk, and ensure a diversified diet.