Let's learn about low density lipoprotein cholesterol today.
Q1 What is low density lipoprotein cholesterol?
Seeing such a long name may cause confusion, and then you will ask what the devil LDL cholesterol is. I have never heard of it before. But when it comes to hyperlipidemia and atherosclerosis, maybe you will become relaxed.
Low density lipoprotein cholesterol, simply called A, is one of the components of blood lipids. Because its rise will lead to hyperlipidemia, atherosclerosis and other diseases, it is also often considered as a "bad child". Here, low density lipoprotein cholesterol means that I am also a victim!
Q2 Who is the "bad boy"?
The real "bad child" is oxidized low density lipoprotein cholesterol, so call it B.
Low density lipoprotein cholesterol is oxidized due to various factors and then becomes B (oxidized low density lipoprotein cholesterol). "But the brain doesn't recognize the B produced by oxidation at all, and it sends armed forces (immune cells) to destroy them. After being killed, B accumulates in the blood vessels, leading to various cardiovascular diseases.". Therefore, oxidized low density lipoprotein cholesterol (also known as B) is the "bad child".
Q3: What are the killers that cause low density lipoprotein cholesterol to deteriorate?
The main cause of deterioration is damage to free radicals in the body, also known as oxidative stress.
There are many reasons for the increase in free radicals in the body, including: poor living habits, smoking, stress, staying up late, and so on; Poor eating habits: high sugar diet, cooking methods, etc; Wound infections, pesticides, etc.
How should Q4 protect LDL cholesterol?
Since the cause of low density lipoprotein cholesterol deterioration is oxidative damage, it is natural to protect it from oxidation. The following six points need to be achieved:
01. Supplement antioxidant vitamins A, C, and E
Foods rich in vitamin A include animal liver, fresh green leafy vegetables, carrots, egg yolks, and sea fish;
Foods rich in vitamin C include lemons, hawthorn, kiwi, grapefruit, oranges, oranges, etc. in fruits, and spinach, green peppers, oilseeds, pea tips, etc. in vegetables.
Foods rich in vitamin E include rapeseed oil, peanut oil, sesame oil, corn oil, and soybean oil, with the highest content in sesame oil, followed by various nuts.
02. Antioxidant Mineral Elements Selenium and Zinc
Zinc is mainly present in marine products, animal offal, and lean meat;
Selenium rich foods include prawns, sardine, tuna and other seafood, as well as sesame, mushrooms, garlic, asparagus and so on.
Supplement zinc and selenium separately if necessary!
03. Phytochemicals Resveratrol, Lycopene
Resveratrol and lycopene have excellent antioxidant capacity, and lycopene is currently one of the strongest antioxidant elements found in nature. However, the content in food is not high and can be supplemented additionally.
04. Correct Bad Lifestyle
Correct unhealthy lifestyle: Quit smoking and limit alcohol consumption, work regularly, do not stay up late, and reasonably release pressure;
05. Reasonable cooking methods
Eat less high-temperature fried food and stay away from oil smoke; Pay attention to the intake of carbohydrates (staple foods); Limiting refined sugar intake;
06. When contacting toxic and harmful chemicals, it is necessary to wear protective masks, protective clothing, and timely wash after the event.
In general, low density lipoprotein cholesterol is a "good child", which continuously provides raw materials for the metabolism of the body and ensures the normal progress of life activities. The real killer is oxidative damage, which is an unhealthy lifestyle. Protecting low density lipoprotein cholesterol from free radical damage is the key to preventing cardiovascular disease. Generally, pay more attention to the intake of antioxidant nutrients in the diet, and supplement them if necessary. Eat reasonably and live a healthy life!
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