What will happen if people don’t eat oil for a long time?

In daily life, everyone is advocating a diet with less oil and less salt, and promoting the idea that eating too much oil is bad. Therefore, in life, many people eat less oil or simply do not eat oil. In fact, this is wrong. If the human body consumes too much oil and an unbalanced intake of fatty acids, it will lead to the occurrence of various chronic diseases and cause great harm to people's bodies. The following specifically introduces what will happen if people do not eat oil for a long time?

Let us imagine that if a person does not eat oil for a year, this not only means not directly consuming edible oil, but also includes reducing the intake of other foods rich in oil, such as nuts and animal fats, and see how the human body will perform in this case. Experts say that not eating oil for a long time will cause at least the following four major hazards, severe cases can even affect life! First, not eating oil for a long time will lead to malnutrition, and it is easy to have symptoms such as fatigue, physical weakness, edema, and dull eyesight. Oil is one of the indispensable nutrients for the human body. Many physiological activities of the human body benefit from lipids in the body. For example, the absorption of fat-soluble vitamins such as vitamin A and vitamin E, the regulation of blood lipids, and the clearing of blood clots all require the participation of oil. Second, not eating oil for a long time can also cause skin problems, such as dry skin, dull complexion, and easy wrinkles. We all know that lipids are mainly stored under the skin. The elasticity and luster of the skin depend on the fat under the skin. If the lipid intake is too little, it will directly affect the elasticity of the skin and easily lead to dry skin, wrinkles, etc.

Third, not eating oil for a long time will weaken the ligament function of related organs and tissues in the body, and they will not be able to withstand the impact in daily human activities. Ligament is a white, ribbon-like connective tissue that is tough and elastic. It connects bones together and fixes the position of certain organs such as the liver, spleen, and kidneys. Fat is distributed and fills the gaps between internal organs, which ensures the body's ligament function and protects them from vibration and mechanical damage. Fourth, not eating oil for a long time will cause the corresponding organ and tissue functions of the body to become diseased. We all know that the vegetable oils we consume daily are rich in unsaturated fatty acids, such as linolenic acid, linoleic acid, arachidonic acid, etc., which are all important components that are indispensable for the normal metabolism of the human body. Research by the U.S. FDA has shown that a lack of alpha-linolenic acid will lead to delayed development of the brain and retina in children, inability to concentrate, unbalanced nutrition, and ineffective absorption, directly leading to more than 30 symptoms and diseases such as mental retardation, uncoordinated movements, poor eyesight, hyperactivity, obesity, anorexia, slow development, and low immunity.

It can be seen that the harm of not eating oil for a long time is enormous. You must not cause unreasonable intake or too little intake for fear of excessive intake. Balanced nutrition is important for the human body. So, how much oil does a person need to eat in his lifetime? We calculate based on the Chinese Dietary Pyramid's recommendation of an upper limit of 25-30g of edible oil per day. Assuming everyone lives to be a hundred years old, 30g/day x 365 days x 100 years old = 1,095,000g = 1,095kg. The capacity is roughly equivalent to 3,800 cans of Coke and the weight is equivalent to 20,000 eggs. In modern society, excessive and unbalanced fat intake has become the biggest problem facing people's health. Due to the imbalance of fat intake, various chronic diseases such as coronary heart disease, hyperlipidemia, hyperglycemia, obesity, arthritis, atherosclerosis, and Alzheimer's disease are caused. Therefore, it is recommended that when purchasing cooking oil, people should buy one bottle of corn oil or soybean oil (Omega 6), one bottle of perilla seed oil or flaxseed oil (Omega 3), and one bottle of olive oil or tea seed oil (Omega 9). They should consume them in a ratio of 1:1:1. This can balance the fatty acids and avoid the occurrence of various diseases due to an imbalance in the intake of vegetable oils. In addition, the linoleic acid in perilla seed oil can lower blood lipids, protect the liver, prevent cardiovascular and cerebrovascular diseases, improve memory, and is also beneficial for protecting eyesight and preventing cancer.

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