What harm does eating fried food have to the body?

Walking on the street, you will always meet all kinds of street snacks, and many of them are fried foods, such as fried dough sticks and oil cakes that may appear in breakfast, fried dough sticks, sugar cakes and French fries in snacks, fried chicken and chicken chops in meat. Especially when Korean dramas were popular in the past, fried chicken and beer were mixed with fire. If you are hungry at night, you can order a fried chicken, which not only satisfies the taste, but also fills your stomach.

Not only meat can be fried, but also seafood, vegetables and edible fungi can be fried and eaten, just like tempura in Japanese cuisine. The fried food is more crisp and tender, and its taste and taste are better than those of boiled food. So many people like to eat fried food, but is eating fried food good for your health?

First of all, the fried food on the street should pay attention to the oil used for frying things, whether it is gutter oil or regular oil. If it is regular oil, we should worry about whether this oil can be reused. However, repeated high-temperature heating of oil will produce toxic substances. Unsaturated fatty acids in oils and fats will produce polymers, such as dimers and trimers, after heating at high temperature, which is highly toxic.

Secondly, fried foods on the street are also worried about whether the raw materials are fresh, because many raw materials of fried foods on the street are temporary foods, and all of them are fast-deteriorating or deteriorating foods. After seasoning and frying, they may not taste bad.

Finally, the fried food on the street has heavy taste, many seasonings and heavy taste, which leads to excessive sodium intake.

As mentioned in many news reports before, the aluminum content of fried dough sticks exceeds the standard because of the use of alum, which makes fried dough sticks more fluffy and tastes better. However, the aluminum content is seriously exceeding the standard, and excessive intake of aluminum is harmful to human body. The compound formed by the reaction of aluminum in the human body will be transmitted to the brain after being absorbed by the intestine, thus damaging the brain.

There are so many hidden dangers in fried food on the street, so fried food at home should be safe, right? Because the ingredients and oil must be good and fresh, no leavening agent will be added, and no many seasonings will be put.

Even fried food cooked at home is not good for your health if you eat too much. The following small series will specifically talk about the harm.

1. Fried food contains a lot of trans fatty acids, which will affect the metabolism of essential fatty acids, lead to the lack of essential fatty acids, possibly lead to cardiovascular diseases, and also affect the growth and development of children.

2. Fried food has no nutrition. After high-temperature frying, most nutrients in food are destroyed. I think protein will go bad after high-temperature frying, not to mention vitamins. High temperature itself has a great influence on vitamins.

3. Eating too much fried food is easy to hurt the liver, because fried food contains a lot of fatty acids and oils. Excessive intake of fried food may lead to fatty liver, and cholesterol in the human body will increase, which will lead to various diseases in the human body.

Eating too much fried food is easy to get fat. Most people know that the fat content in fried food is relatively high, and people will naturally get fat if they eat too much fat. Therefore, people who want to lose weight generally can't eat fried foods, and they mainly eat low-calorie, low-fat and low-salt diets.

Fried food is not easy to be digested by human body because of its high oil content, so eating too much fried food may cause gastrointestinal damage and indigestion.

6. Fried food is fried at high temperature, so it is high in calories, easy to get angry when eaten, and easy to get acne and even cause constipation because of high oil.

To sum up, fried food must be eaten as little as possible and balanced.