Blood lipids are a general term for fatty substances in the blood, mainly including cholesterol, triglycerides, phospholipids, etc., these fatty substances have important physiological functions for the human body, but when they are concentrated in the blood too high, it will increase the risk of cardiovascular disease.
Cholesterol is an important lipid component that is involved in the constitution of cell membranes and the synthesis of hormones. However, when the level of cholesterol in the blood is too high, it can be deposited on the walls of blood vessels, forming atherosclerotic plaques, which in turn can lead to the development of cardiovascular disease. Therefore, controlling cholesterol levels is essential to prevent cardiovascular disease.
Triglycerides are another common fatty substance in the blood, which is mainly derived from the synthesis of fats in the diet and the liver. High triglyceride levels likewise increase the risk of cardiovascular disease. Therefore, maintaining moderate triglyceride levels is equally important for maintaining cardiovascular health.
In addition to cholesterol and triglycerides, phospholipids are also important components of blood lipids. Phospholipids are one of the main components of cell membranes, and they are involved in the signal transduction and metabolic processes of cells. Abnormal phospholipid metabolism is also closely related to the occurrence of cardiovascular diseases.
01
What are the predisposing factors of hyperlipidemia?
The most common of these are genetic factors. According to the survey, hyperlipidemia has a certain familial aggregation, and many patients have a family history.
In addition, long-term poor Xi lifestyle habits are also one of the main causes of hyperlipidemia, such as high-sugar diet, excessive intake Xi of saturated fatty acids, etc., which will lead to abnormal fat metabolism in the body, resulting in hyperlipidemia.
In addition to this, some diseases can also lead to the occurrence of hyperlipidemia, such as diabetes, liver disease, etc. These diseases affect the body's metabolic function, making fat metabolism abnormal, which leads to hyperlipidemia. In addition, long-term mental stress, lack of exercise, smoking and other bad lifestyle Xi will also increase the risk of hyperlipidemia.
In addition to factors such as genetics and lifestyle Xi, age is also one of the predisposing factors of hyperlipidemia. As we age, the metabolic function in the body gradually declines, and fat metabolism is also affected, which increases the risk of hyperlipidemia. In addition, gender is also one of the factors affecting hyperlipidemia, and men are more likely to suffer from hyperlipidemia than women.
02
What harm will the continuous increase in blood lipids bring to the body?
High blood lipids can lead to a variety of diseases, the most common of which is cardiovascular disease. Blood lipids are deposited in blood vessels and attach to the walls of blood vessels like scale, narrowing blood vessels and blocking blood flow, resulting in insufficient blood supply to the heart and brain. This can lead to serious diseases such as coronary heart disease, myocardial infarction, cerebral infarction, and even life-threatening.
In addition, high blood lipids can also lead to fatty liver. The liver is an important metabolic organ of the human body, and when blood lipids are too high, fat accumulates in the liver, forming fatty liver. Fatty liver may further develop into diseases such as liver cirrhosis and liver cancer, which seriously affects liver function.
At the same time, hyperlipidemia is also one of the causes of diabetes. High blood lipids can interfere with the normal secretion and action of insulin, triggering insulin resistance and eventually diabetes. Diabetes can bring a series of complications such as cardiovascular disease, kidney disease, neuropathy, etc.
In addition to this, hyperlipidemia can also accelerate the progression of atherosclerosis. Atherosclerosis is one of the main causes of cardiovascular and cerebrovascular diseases, which is characterized by the formation of plaque on the artery wall, which makes the blood vessels stiff and narrow, and affects blood circulation.
03
Does walking more help lower blood lipids?
As a low-impact aerobic exercise, walking does have a certain help in lowering blood lipids. Walking can not only promote the body's metabolism and accelerate blood circulation, but also burn excess body fat and reduce blood lipid levels.
When walking, the body uses more energy, which boosts metabolism and increases energy expenditure. This low-intensity form of exercise is suitable for people of all ages, especially for those who sit for a long time and work and lack exercise, walking is a very effective way to lower blood lipids.
In addition, walking can also improve cardiorespiratory fitness and increase the body's endurance level. Long-term walking can not only reduce blood lipids, but also prevent cardiovascular disease, diabetes and other chronic diseases.
It is worth noting that in order to achieve the effect of lowering blood lipids through walking, it needs to be done continuously, and the time is not less than 30 minutes each time. It is recommended to take a walk about 5 times a week, and the time of each walk is controlled to about 30-60 minutes.
At the same time, it is necessary to pay attention to controlling the diet, avoid the intake of high-fat and high-calorie foods, and maintain a healthy diet Xi habits are also important factors in reducing blood lipids.
04
Doctor's advice: Eat more than 4 things a day, or it is better than walking
First, almonds are rich in monounsaturated fatty acids and fiber, which can help lower LDL cholesterol while raising HDL cholesterol levels. Almonds are also rich in antioxidants and vitamin E, which help protect cardiovascular health.
Secondly, deep-sea fish are rich in omega-3 fatty acids, which have a significant effect on reducing triglyceride levels. Salmon, trout, and tuna, for example, are good choices because they're not only delicious, but they're also rich in protein and vitamin D, which is good for overall health.
In addition, soluble fiber is also an important factor in lowering blood lipids. Foods like oats, apples, beans, and vegetables are rich in soluble fiber, which helps reduce intestinal absorption of cholesterol. Maintaining a moderate intake of these foods can help regulate blood lipid levels.
Finally, components such as tea polyphenols and catechins in green tea can help lower blood lipids, especially LDL cholesterol. Regular consumption of green tea not only lowers blood lipids, but also helps prevent cardiovascular disease and other chronic diseases.