Not eating a little oil is not good for the body. Oil contains lipids is one of the essential nutrients for the body to provide the material basis for the normal physiological activities of the body, if a little oil is not eaten, lipid intake is insufficient, it will lead to normal physiological activities are affected, threatening health. 1, insufficient energy supply: oil is one of the main sources of human energy, a long time a little oil is not eaten, there is no way to provide the body with sufficient energy, can be manifested as physical fatigue The power of the body, weakened, prone to hypoglycemia, hypotension and other problems; 2, malnutrition: a little oil will not only reduce the body’s lipid intake, but also easily lead to fat-soluble vitamin deficiency, such as vitamin A, vitamin D, etc., all need lipids with the body to be absorbed; 3, metabolic disorders: lipids involved in a variety of metabolism in the body, if a little oil are not eaten, lipid intake is reduced, these metabolic functions will be affected, thus making endocrine dysfunction; 4, fat reduction: through the transformation of fat also plays a role in supporting and protecting the function of organs, if you do not eat any oil, will lead to a reduction in fat, but also the body temperature is affected, unable to resist the cold; 5, other: oil contains essential fatty acids required by the body, these essential fatty acids involved in the metabolism of cholesterol, sperm formation, to maintain Normal visual function, but also to protect the skin from radiation damage. If you do not eat a little oil for a long time, the body will not be able to maintain normal physiological functions. In summary, not eating any oil is not a good thing. Oil itself is not a harmful substance to the human body, appropriate intake, there will be no adverse effects. However, if the intake is too much, it may bring obesity, cardiovascular damage and other problems. Therefore, do not eat a little oil, and do not eat too much oil, scientific reduction of oil, choose healthier cooking methods, reduce eating out, can help to do a reasonable control of oil intake, more conducive to health.