Before the 1970s, lard residue was a delicious food that people longed for. It is edible. Many people after 1970s and 1960s had eaten crispy lard residue when they were children, which was particularly delicious at that time. However, after the improvement of living standards, people pay more and more attention to the health of diet. As a high-fat and high-calorie food, lard residue began to flinch and dare not eat it. Nowadays, young people have a high standard of living, eat meat and ingredients casually, and have no interest in eating lard residue left over from refined lard.
Lard residue is the remaining solid when extracting lard. Its surface is golden and its taste is crisp. Eating with a small amount of edible salt or sugar will make you feel particularly fragrant and taste good. But lard residue contains a lot of saturated fat, which is harmful to human health. If people often eat lard residue, it will lead to excessive saturated fat in the body, resulting in fat accumulation, affecting the normal metabolism of the body, abnormal weight gain, and easy to induce obesity.
After the saturated fat contained in lard residue is absorbed by the human body, it will also act on the cardiovascular system of the human body, which will easily make the fat and cholesterol of the cardiovascular system exceed the standard and make the blood vessels aging and stiff. This is that cardiovascular diseases such as atherosclerosis, hypertension and hyperlipidemia will be high, which will cause serious harm to health. Lard residue is also a kind of greasy food, which will increase the burden on the stomach and affect the digestion and absorption of other foods by the stomach.
Although lard residue can be eaten, it will do harm to human health. In the process of frying for a long time, some substances harmful to human body will be produced, which will easily lead to cell canceration and increase the incidence of cancer after being absorbed by human body, so it is not recommended for everyone to eat lard residue. If you like the taste of lard residue, you especially like to eat it at ordinary times, and you should also reduce the amount and frequency of consumption to avoid diseases caused by eating lard residue.