Eating more vegetable oil is also unhealthy. Through investigation, we know that Japanese medical research shows that eating more vegetable oil is harmful to human body, because vegetable oil contains more linoleic acid. Medical research also shows that when people consume too much linoleic acid, it will lead to symptoms such as cerebral thrombosis and myocardial infarction. We also know that the number of sudden deaths caused by diseases such as cerebral thrombosis and myocardial infarction has been increasing in recent years, which is inseparable from our misunderstanding in this regard.
Like animal oil, there are harmful substances in vegetable oil. For example, peanut oil and corn oil, which we often eat, are mixed with some strong carcinogen aflatoxin, which is not only harmful to human body, but also gossypol in cottonseed oil may make people toxic, and hypertension is not only the patent of animal oil, because erucic acid in rapeseed oil will also affect human health and induce hypertension.
We often say that the so-called vegetable oil is extracted from plant seeds, such as soybean salad oil, sunflower seed oil, peanut oil and so on. This acid oxidizes easily and produces many free radicals. Excessive free radicals in the body will seriously damage body cells, eventually leading to accelerated aging and systemic diseases.
Animal oil is not useless. Everything is not perfect. It always shows a useful side, so animal oil is not useless. To a certain extent, it is also beneficial to our health. For example, our common animal oils such as fat meat, fish oil, egg yolk and butter will not increase our cholesterol, but will bring us unexpected benefits. Therefore, we should eat it properly to keep healthy. Through research, we know that this is because animal oil contains polyenoic acid, lipoprotein and other substances beneficial to human cardiovascular system, which can improve the nutrition and structure of intracranial arteries, resist hypertension and prevent stroke. This shows how ridiculous our understanding of animal oil is.
In addition, what effect does animal oil have on human body? With lard as the representative, lard and other animal oils as lipids also have the functions of protecting skin, maintaining body temperature, protecting and fixing organs, which is helpful to promote human health.
Eating mixed animal and vegetable oils is healthier. To sum up, we know that animal oil and vegetable oil are both vital to human health and are important nutrients to maintain life. Therefore, we must have both in life. It should be noted that we must maintain a balanced intake of nutrients and not be partial to food. No matter which partial eclipse, it is not good for our health. Diet is the most important way for us to ingest oil, so we must pay attention to the collocation of diet. Generally speaking, the ratio of vegetable oil and animal oil in the diet is 2: 1. For the sake of our health, we must strive to break the traditional concept and take a balanced intake.