Cholesterol is a lipid that is one of the important components of our body's cell membranes. Not only is it involved in our metabolism, but it also plays a key role in many important physiological processes.
However, there are two sides to cholesterol, the right amount of cholesterol is good for us, but excess cholesterol can be a threat to our health.
Cholesterol exists in our body in the form of esters, which combine with proteins to form lipoproteins that help with lipid transport in our body. In addition, cholesterol is also involved in the synthesis and secretion of bile, which is important for the digestion and absorption of fats.
First of all, genetic factors are an important influencing factor. Some people may be born with higher cholesterol levels, which may be related to their genes. In addition, age is also a factor. As you age, your cholesterol levels may gradually increase.
Diet is also one of the important factors that affect cholesterol levels. High-fat, high-cholesterol foods, such as organ meats, fried foods, etc., can lead to an increase in cholesterol. At the same time, lack of exercise and unhealthy eating Xi can also lead to an increase in cholesterol.
In addition, disease is also one of the causes of high cholesterol. For example, hypothyroidism, diabetes, etc., can lead to an increase in cholesterol. At the same time, some medications can also affect cholesterol levels, such as hormone drugs, birth control pills, etc.
Finally, lifestyle Xi is also one of the important factors affecting cholesterol levels. Bad lifestyle Xi such as smoking, drinking, and staying up late can lead to an increase in cholesterol.
1. Animal brain
The cholesterol content in the brain of pigs, sheep brains and other animals is very high, containing 2571 mg of cholesterol per 100 grams of pig brain, which is many times higher than the cholesterol content in eggs. Therefore, for patients with high cholesterol, animal brains are not suitable foods to eat.
2. Animal offal
For example, pig liver, pig kidney, pig intestine, etc., each 100 grams of animal offal contains hundreds of milligrams of cholesterol. Although these foods are rich in nutrients, they are also high in cholesterol, and eating too much of them can have negative effects on the body.
3. Eggs
The cholesterol content in eggs is not very high, only 585 mg of cholesterol per 100 grams of eggs. However, due to the relatively high cholesterol content in eggs, there should be a limit to the amount of eggs consumed per day for people with high cholesterol.
Dizziness, headache: High cholesterol may lead to an increase in blood viscosity and a slowdown in blood flow, which can cause symptoms such as dizziness and headaches.
Chest tightness, palpitations: The deposition of cholesterol on the blood vessel wall may cause narrowing of blood vessels, affect the blood supply to the heart, and lead to symptoms such as chest tightness and palpitations.
Numbness and weakness in the limbs: High cholesterol may lead to poor blood circulation, so that all parts of the body do not get enough oxygen and nutrients, which can cause symptoms such as numbness and weakness in the limbs.
Blurred vision: Cholesterol is deposited on the retina of the eye and can affect vision, causing blurred vision.
Exceptions: High cholesterol may lead to abnormal manifestations such as xanthoma.
It is important to note that not all people with high cholesterol will experience these abnormalities, and each person's symptoms may vary depending on individual differences. Therefore, if the above symptoms appear, you should seek medical examination in time in order to detect and ** high cholesterol in time.
Increased risk of cardiovascular disease
High cholesterol levels can damage vascular endothelial cells, leading to the development of atherosclerosis. Atherosclerosis is one of the main cardiovascular diseases, including coronary heart disease, myocardial infarction, and stroke. Therefore, elevated cholesterol increases the risk of cardiovascular disease, seriously affecting the patient's quality of life and longevity.
Increased risk of diabetes
High cholesterol levels can impair the function of pancreatic islet cells, leading to insufficient insulin secretion, which in turn can lead to diabetes. Diabetes mellitus is a chronic metabolic disease that requires long-term control of blood sugar levels, otherwise it will lead to the occurrence of various complications such as retinopathy, kidney disease, neuropathy, etc.
Increased risk of obesity, high blood pressure and other diseases
These diseases will cause varying degrees of damage to the human body, affecting the quality of life and longevity of patients.
Therefore, understanding the dangers of elevated cholesterol is essential for maintaining health. We should pay attention to the adjustment of diet and lifestyle Xi, maintain proper exercise and a good attitude to lower cholesterol levels.