What is junk food?

Junk food refers to food that is considered unhealthy. It is a food that only provides some calories without other nutrients, or the food provided exceeds the human body's needs and becomes redundant ingredients. The unhealthy food recommended by WHO is presented in a comparative way. For example, a diet with high energy, high sucrose and high fat is more unhealthy than a diet with low energy (such as fruits or vegetables). The salt content in the daily diet is less than 5 grams, which is more harmless than more than 5 grams.

Chinese name

junk food

Foreign name

junk food

condiments

Additives, sugar, salt, etc.

side effect

Carcinogenic, easy to cause hyperglycemia, hyperlipidemia and so on.

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What are the top ten junk snacks?

healthy snacks

puffed food

What are the healthy foods?

Children's junk food ranking

In addition to the above three kinds of products without production license, hygiene license and food inspection report, what other junk foods are harmful to health in daily life?

◇ Garbage index: ★★★★★★★

Coke and other soft drinks

-Typical "junk food"

Except for sugar and phosphorus, it contains almost no other nutrients needed by the human body. At present, there is too much phosphorus in our food, which will hinder the absorption of calcium and promote the loss of calcium. If there is food in the diet, there is no need for extra sugar.

◇ Garbage index: ★★★★★

fried food

-Insufficient protein, vitamins and minerals.

When frying oil is heated for a long time, fatty acids will undergo harmful chemical changes and introduce many harmful components; Alum is often added to improve the taste, which is the source of aluminum pollution in food.

candy

-The main ingredients are sweeteners and common sugar, and the sugar content is usually above 85%. Among sugary foods, chocolate has a good nutritional image, but only dark chocolate with cocoa content over 70% is really beneficial to health.

Potato chips crispy rice

The raw material of potato chips is potatoes rich in potassium and B vitamins, which has a good foundation. They can absorb a lot of oil and fat during frying, and the loss of vitamins is serious, forming unhealthy "acrylamide" substances. At the same time, after excessive seasoning, the salt content is high.