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What is the normal value of blood lipids? What do TC and TG mean?

Normal values ??of blood lipids are as follows:

TC: Adult: 2.86-5.98mmol/L (110-230mg/dl).

TG: 0.22-1.21mmol/L (20-110mg/dl).

HDL-C: 0.9-2.19mmol/L (35-85mg/dI).

LDL-C: lt; 3.12mmol/L (120mg/dl).

ApoA1: 110-160mg/dl.

ApoB: 69-99mg/dl.

TC refers to total cholesterol. The total amount of cholesterol in the blood comes from all lipoproteins, including free cholesterol and cholesterol esters. Cholesterol in the human body comes from food and can be synthesized in the body through acetyl coenzyme A. The liver and small intestine of adults can provide about 90% of endogenous cholesterol.

TG refers to triglyceride, a component of lipids; a fat composed of glycerol and three fatty acids. The composition of lipids is complex, including cholesterol, phospholipids, fatty acids, and small amounts of other lipids except triglycerides. Under normal conditions, plasma triglycerides maintain a dynamic equilibrium.

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Extended information:

Abnormal blood lipid values ??Treatment method:

Normal people’s blood lipids The content fluctuates widely, that is to say, the blood lipid content of normal people also changes greatly. It seems unreasonable to judge lesions solely on the basis of the levels of one or two lipid components. Although blood lipids only account for a small part of human blood lipids, changes in blood lipids can basically reflect the status of lipid metabolism in the body.

During dietary changes, strenuous exercise and severe illness, blood lipids will change significantly. In a high-fat diet, the blood lipid content increases significantly and even forms a chylo-color. However, after 3 to 6 hours, it gradually returns to normal. Therefore, clinically measured blood lipids are measured on an empty stomach in the morning to reflect the patient's actual blood lipid levels.

Due to changes in blood lipids, the body's use of fat stores is mainly related to the body's fat content and body constitution, which to a large extent reflects the body's fat metabolism. Comparison of plasma lipid content between obese people and ordinary people, it is proved that the blood lipid content of obese people is significantly higher than that of the normal group, but only about 30% exceeds the normal content range, which is more than 1 times that of non-obese people .

In addition, it has also been proved that as the degree of obesity increases, the blood lipid content shows an upward trend. This also explains why the incidence of atherosclerosis, coronary heart disease, cerebral thrombosis, hypertension and hyperlipidemia is higher in obese people. Therefore, to prevent "obesity" in the body, actively and obese people lose weight, eat light food, eat more celery, and drink more tea that lowers blood lipids, which is of great benefit to a healthy body.

It is worth pointing out that people even refuse to eat high-fat foods because they are afraid of raising blood lipids, which is unfair. Take cholesterol, for example. In addition to LDL cholesterol, which is closely related to atherosclerosis, there is also HDL cholesterol, which can be converted into cholesterol with important physiological functions and plays an important role in the body.

If HDL is converted into bile salts, it helps in the digestion and absorption of fat; it is converted into adrenocortical hormone, which plays a regulatory role in substance metabolism. It is converted into sex hormones (estrogens and androgens), which regulates reproduction and material metabolism. This cholesterol comes primarily from high-fat foods, which means eating "fat" correctly.

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