A variety of snacks are the most popular items in the party, both adults and children like to eat snacks. But snacks are actually harmful to our health. So what harm does eating snacks do to human body? Let's have a look.

Any kind of small snacks are added with preservatives to prevent food spoilage. There are two kinds of preservatives: sorbic acid and nitrite. The side effects of sorbic acid are small, but the price is high; nitrite is cheap, and the side effects are large. Although plastic itself is non-toxic, heavy metals will seep into the process of production, printing and packaging. Heavy metals deposit in the brain, which will seriously affect human intellectual development.

What harm does snack have to human body

In addition, the main ingredients of many small foods are starch, monosodium glutamate and essence, and the nutritional ingredients can not meet the needs of human growth and development. And the additive is a chemical synthesis of industrial products, in addition to increase appetite, there is no benefit to the body. For example, potato chips. The nutritional value of potato chips is very low, also contains a lot of fat and energy, eat more will destroy appetite, easy to lead to obesity, or the enemy of skin fitness. There are preserved fruits, preserves these foods, in the processing process, the fruit contains vitamin C is basically completely destroyed, in addition to a lot of heat, there is almost no other nutrition, and eating so much sugar, will lead to the lack of vitamin B and some trace elements.

What harm does snack have to human body

And nuts can be said to be rich in nutrients in many snacks. In addition to rich protein, polyunsaturated fatty acids, it also contains vitamin E, a variety of B vitamins, and iron, zinc, calcium, magnesium and other minerals. However, it should be noted that no matter how high the nutritional value is, the intake of nuts also needs to be controlled. The oil content of nuts is high, ranging from 40% to 80%. Moreover, the nuts are delicious and can easily be overdosed if you are not careful. In addition, the nuts baked, salted or coated with sugar jam will destroy the original nutrition of the nuts, so it is recommended to eat the original nuts. Buy Nuts to pay attention to whether there is mildew, moldy nuts are very harmful to the human body.

Too much snacks are harmful to our health, so we should pay attention to moderation, if possible, try not to eat snacks, so as not to damage their health.