When young people are too busy with work this year, they often don’t have time to cook, so they can only be forced to eat outside. When you often go to restaurants, the most worrying thing is to eat " gutter oil ". When I think of hot pot, malatang, Maocai , it is very likely that I used gutter oil, and I have no appetite in an instant.
, especially the safety incidents exposed in the past two years, are mostly related to gutter oil. The so-called gutter oil is the oil made by collecting leftovers in the restaurant. This oil often appears in a bucket of water, and before it is refined, it is mixed with food residues, which is sour and smelly.
But do you know? There are 3 types of oils, a hundred times more "dirty" than gutter oil. People who don't understand are still eating them, which accelerates aging and endangers health! After reading it, forward it to your family.
First type: animal oil
Many people know that lard is harmful to the health of the body, but they don’t know that all animal oils are harmful to the body. Common animal oils include: lard, butter, lamb oil, etc. This oil is extracted from animal fat. Although it is delicious in cooking, it is not good for health.
Animal fat is mainly composed of saturated fat. Eating saturated fat for a long time can easily damage your health. Studies have shown that eating animal oil for a long time can make the blood unhealthy. This type of people has high blood lipids and fat precipitation in their blood vessels, which can easily cause arteriosclerosis.
This oil itself is a high-fat food. Eating animal oil frequently can easily cause burden on the stomach and intestines. If you already have intestinal diseases, be sure to stay away from lard. Otherwise, it may cause the condition to worsen and damage the intestines.
The second type: margarine, margarine
Many people have seen " trans fatty acid " on the packaging when buying snacks. The so-called trans fatty acids are - margarine and margarine. These two substances are substances obtained by people through synthesis in order to reduce costs.
Adding these two substances to food can add fragrance to food. However, consuming too much margarine can easily cause harm to the body. Eating this oil for a long time can easily increase weight and cause obesity. Children who eat too much this oil will easily become slow to react.
The third type: expired edible oil
Generally speaking, when we buy edible oil, we will pay attention to the shelf life. However, after buying the oil home, it rarely checks the shelf life carefully before using it. Another situation is that after the oil is disassembled, it will also cause deterioration when it comes into contact with the air.
Some people don’t cook often and only use it once a long time after taking the oil apart. Although the edible oil you buy is of high quality, there are still safety hazards. There are also some people who like to put oil next to the stove for convenience of cooking.
After the edible oil is opened, any high temperature will easily accelerate the oxidation of the oil and cause the oil to expire. Store the oil next to the stove and be exposed to high temperature for a long time. The oil cannot be stored for 3 months at this time. In just half a month, a lot of harmful substances will be produced in the oil.
If the oil is opened, put it next to the stove for 1 month. The oxidation degree of cooking oil is equivalent to the waste oil in the range hood. It looks like there is no change in appearance, but it has actually deteriorated and is not suitable for consumption.
Summary: Edible oil is a consumable that every family needs to use every day. People who cook regularly on weekdays must understand the dangers of unhealthy cooking oil. Before buying oil, pay attention to the shelf life and try not to put the oil next to the stove to prevent it from affecting the body!
Food Sister/edit
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