Linoleic acid is a fatty acid that the human body cannot synthesize, or the amount synthesized is far from enough to meet the needs, and is called an essential fatty acid.
Linoleic acid is recognized as the only essential fatty acid. It has attracted much attention because it can lower blood cholesterol and prevent atherosclerosis.
Studies have found that cholesterol must combine with linoleic acid in order to function and metabolize normally in the body.
If there is a lack of linoleic acid, cholesterol will combine with some saturated fatty acids, causing metabolic disorders and depositing on the blood vessel walls.
Atherosclerosis gradually forms, leading to cardiovascular and cerebrovascular diseases.
Linoleic acid CH3(CH2)4CH=CHCH2CH=CH(CH2)7COOH, a type of fatty acid. It is the main component of drying oils and semi-drying oils such as linseed oil and cottonseed oil in the form of glycerides. It accounts for 40-60% of the total fatty acids in walnut oil, cottonseed oil, sunflower seed oil, and sesame oil, and about 25% of the total fatty acids in walnut oil, peanut oil, and olive oil. Because it is easily oxidized and hardened in the air, it is also called drying acid, and oils containing more drying acid are also called drying oils.
It is recommended to eat more walnut oil, soybean oil, etc.
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Main purpose of editing this paragraph
Linoleic acid has the effects of lowering blood lipids, softening blood vessels, lowering blood pressure, and promoting microcirculation. It can prevent or reduce the incidence of cardiovascular diseases, especially for the prevention and treatment of hypertension, hyperlipidemia, angina pectoris, coronary heart disease, atherosclerosis, and senile obesity. It is extremely beneficial. It can prevent the deposition of human serum cholesterol in the blood vessel walls and has the reputation of "blood vessel scavenger". It has the health care effect of preventing and treating atherosclerosis and cardiovascular diseases.
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Nutritional value
Linoleic acid is a fatty acid that the human body cannot synthesize, or the amount synthesized is far from enough to meet the needs, and is called an essential fatty acid.
Linoleic acid has received much attention because it can lower blood cholesterol and prevent atherosclerosis.
Studies have found that cholesterol must combine with fatty acids in order to function and metabolize normally in the body.
If there is a lack of linoleic acid, cholesterol will combine with some saturated fatty acids, causing metabolic disorders and depositing on the blood vessel walls.
Atherosclerosis gradually forms, leading to cardiovascular and cerebrovascular diseases.
Linoleic acid linol(e)ic acid CH3(CH2)4CH=CHCH2CH=CH(CH2)7COOH, a type of fatty acid. Among vegetable oils, safflower seed oil has a linoleic acid content of up to 85%.