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Original title: Palm oil added to cooking oil, can I buy it? The truth is here!
editor press: Speaking of palm oil, because of its high saturated fatty acid content, many small partners will certainly think of "unhealthy." So what's the truth? Today, we'll talk to you about palm oil.
with the enhancement of people's health awareness, unsaturated fatty acids in cooking oil are getting more and more attention. The ratio of saturated fatty acids to unsaturated fatty acids in palm oil is basically 1:1, in which the oillic acid, as a necessary amino acid of the human body, has the effect of lowering cholesterol and preventing atherosclerosis.
saturated fatty acids are fatty acids that contain saturated bonds. Excessive intake of saturated fatty acids can lead to elevated blood cholesterol, triglycerides, and LDL cholesterol. In addition to saturated fatty acids, fatty acids are unsaturated fatty acids, which have the effect of regulating blood lipids, cleaning up blood clots, and enhancing the body's immunity. Unsaturated fatty acids are divided into monounsaturated fatty acids and polyunsaturated fatty acids.
intake of saturated fatty acids is not conducive to health, but the human body also needs a moderate amount of saturated fatty acids, and it is very stable, not easy to be oxidized, do not need hydrogenation, not easy to produce trans fatty acids. Unsaturated fatty acids, especially polyunsaturated fatty acids, the more unsaturated bonds, the more unstable, the more prone to lipid peroxidation reaction, so that the quality of food is reduced.
palm oil, due to its high saturation and heat resistance, is ideal for making margarine and ghee, pastries and chocolates, and is often used in instant noodles, French fries and other frying oil.
Because saturated fatty acids, monounsaturated fatty acids, polyunsaturated fatty acids on the human body's role is different, a single type of cooking oil can not meet the balance of human fatty acid intake ratio, at the same time, a variety of cooking oil contains different nutrients, often change different types of cooking oil to achieve the goal of healthy oil.
calories are necessary to sustain human life activities, but if you eat too much, but also in the form of fat stored in the body, leading to obesity, increased high blood pressure, cardiovascular and other diseases. Studies have shown that palm oil has a heat of 900 kC/100g, which is not much different from other common animal and vegetable oils.
addition, vitamin E and carotenoids can provide the human body with a certain amount of tocopherol and tocopherol, with antioxidant, anti-cancer and lower cholesterol and other health-beneficial properties. Vitamin E in palm oil is 90 times more than olive oil, and carotenoids are more than a hundred times higher.
Dietary Guidelines for Chinese Residents 2019 recommend that the daily intake of cooking oil should not exceed 25g or 30g, regardless of the choice of oil, do not overeat Oh.
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