Does pig lung have high cholesterol? What should people with high cholesterol do?

A large number of studies have confirmed that increasing dietary fiber intake has a clear effect on lowering cholesterol. Although vitamin C, vitamin E and other antioxidant ingredients cannot directly reduce cholesterol in the blood, they can help reduce the harm of cholesterol to blood vessels. I believe everyone must be concerned about what people with high cholesterol should do? Encyclopedia Knowledge Network will learn with you.

Contents of this article

1. Does pig lung have a high cholesterol content?

2. What should people with high cholesterol do?

3. What should you pay attention to if your cholesterol is high?

Is pig lung high in cholesterol?

Very high. As we all know, pig lungs are viscera. Let me first publish a set of data. Every 100g of pig lungs contains 290mg of cholesterol. What is the concept of this number? First of all, the cholesterol we consume from our diet every day is less than 300mg, and eating 100g of pig lungs will increase cholesterol by 290mg. At this point, everyone should have sorted out the relationship.

Pork lungs are high cholesterol foods, the verification has been completed. If you have been eating pork lungs for many years without knowing why, don't worry too much, just eat less from now on. It's okay to eat pork lungs occasionally, but you must give up your feelings for them.

What to do if you have high cholesterol

Eat less or no animal offal, egg yolks and other foods with extremely high cholesterol content, and control the cholesterol intake in your diet (less than 300 mg per day). The cholesterol in the blood is mainly (70%) synthesized by the liver, and only a small part (30%) comes from food, so simply reducing cholesterol intake cannot fundamentally treat high cholesterol, but controlling the cholesterol intake in food is still helpful in lowering cholesterol. According to the standards recommended by the American Heart Association, the daily cholesterol intake should be less than 300 mg or lower, while the cholesterol in one egg yolk is 250-290 mg; the cholesterol content of two well-cooked pig livers is as high as 469 mg.

Eat less fatty meat and animal oil, and reduce the intake of saturated fat. Saturated fat is widely found in meat, eggs, and dairy foods, especially in fatty meat, animal oil, and offal. Saturated fat has the effect of promoting the increase of low-density lipoprotein cholesterol (LDL-C) in the blood, and its effectiveness is even greater than that of cholesterol itself.

Eat more vegetables, fruits, fungi and algae, such as konjac, fungus, kelp, wakame, onion, pumpkin, sweet potato, etc. These foods are rich in dietary fiber, which helps the excretion of cholesterol. The main way for the human body to excrete cholesterol is through bile. The liver uses cholesterol to synthesize bile acid, and bile acid is discharged into the gastrointestinal tract with bile to participate in the digestion of fat. After that, part of the bile acid metabolites are reabsorbed back into the blood for "waste utilization", and the other part of the bile acid metabolites are excreted from the body with feces. The role of dietary fiber is to absorb more bile acid metabolites and excrete them instead of recycling them. In this way, the liver "has to" use more cholesterol to synthesize bile acid to make up for the loss of bile acid. A large number of studies have confirmed that increasing the intake of dietary fiber has a clear effect in lowering cholesterol.

The monounsaturated fatty acids contained in olive oil, tea oil, corn oil and rapeseed oil have the effect of lowering low-density lipoprotein cholesterol (LDL-C). They can be consumed with vegetable oils such as soybean oil and peanut oil in daily diet.

Fish oil and lecithin have the effect of lowering blood lipids, but their effect is mainly aimed at increased triglycerides, and their effect on lowering cholesterol is smaller (of course, it is still useful).

Although antioxidant ingredients such as vitamin C and vitamin E cannot directly reduce the cholesterol in the blood, they help reduce the harm of cholesterol to blood vessels.

What should you pay attention to if your cholesterol is high?

Avoid eating foods rich in cholesterol, such as pig kidneys, pig livers, chicken livers, dried shrimps, fresh crab roe, quail eggs, lamb heads, pine duck eggs, salted duck eggs, duck egg yolks, egg yolks, and pig brains.

Fish contains a large amount of higher unsaturated fatty acids, which are beneficial for lowering blood cholesterol.

Black garlic is a commonly used measure in diet therapy, which is safe and convenient to eat.

The above foods can cause high cholesterol, so stay away from them.