Hidden dangers

1. Excessive pigments

In order to pursue the good-looking "appearance" of snacks, some food production units often use excessive amounts of artificial synthetic pigments, such as puffed foods, Candy etc. However, synthetic pigments pose a higher risk to the human body than natural pigments. If consumers consume a large amount of food containing excessive pigments for a long time or at one time, it may cause diarrhea and other symptoms, which is particularly harmful to the healthy development of children. Natural pigments are safe but costly, and many companies are reluctant to use them.

2. Excessive preservatives

Food preservatives are natural or chemically synthesized substances added to food to ensure the preservation of food during transportation and storage. For example, excessive intake of benzoic acid, potassium sorbate, and nitrite will inhibit bone growth to a certain extent and harm the health of the kidneys and liver.

3. Excessive saccharin

In order to increase the sweetness, excessive saccharin may be added to foods such as preserves, ice cream, pastries, and biscuits, which may cause gastrointestinal discomfort and liver metabolism problems. , saccharin sodium will also form cycloethylamine, which is a carcinogenic threat, after hydrolysis.

4. High salt and high sugar

Snacks such as plums and dried tofu contain a large amount of salt or sugar, which will increase the burden on the kidneys and pose a threat to the cardiovascular system. In European and American markets, foods marked “sugar-free” and “salt-free” will be more popular.

5. A large amount of trans fatty acids

Most pastries, ice cream, and biscuits on the market contain “vegetable cream” and “vegetable butter” in their ingredient lists, which contain a large amount of trans fatty acids. Formula fatty acids, excessive intake can damage the intelligence of children and children, harm the heart, and can also cause infertility.

Extended information:

People can meet their physiological needs for nutrients through three meals a day, and there is no need to eat snacks. But in some special circumstances, eating some snacks can be beneficial to the body. Here are a few examples to illustrate: For the elderly, eating appropriate snacks is good for your health. Why? Because the digestive system function of the elderly decreases, such as the decrease in gastric juice secretion and the decrease in the secretion of various digestive enzymes in the digestive tract, resulting in a reduction in digestion and absorption functions to a certain extent.

In this case, if you still eat three meals a day, you will not be able to meet the nutrient needs of the elderly. Because the digestive function is reduced, it is difficult to digest and absorb every full meal, which puts more burden on the gastrointestinal tract and often causes symptoms of indigestion. If you eat 70% or 80% full at each meal and feel hungry between meals, eating some easily digestible and nutritious snacks will not only ensure the normal nutritional needs of the elderly, but will not cause excessive burden on the gastrointestinal tract.

One way to beat the temptation of delicious foods is to make sure they are out of reach. Think about it, if your desk, cupboard, desk drawer or other places are filled with tamarind cakes, candies, and chocolates, you must always be prepared to fight against your desires. When shopping, don't forget to buy some carrots, cheese, nuts, fresh fruit, seeds, applesauce, yogurt and whole-wheat crackers. Keeping these healthy and light snacks around you will prevent you from losing control of your mouth.

Another part of the driving force for wanting to eat comes from the snacking habit you have formed. When you are not hungry, you will also particularly want to eat a piece of chocolate cream cake or a cup of strawberry cake, so you have to try To discover your own weaknesses. Ask yourself: "Under what circumstances would I particularly want to eat?"

Reference: Snacks_Baidu Encyclopedia