What foods should patients with high blood lipids eat more of?

Mar 12, 2025 Source: Cainiu Health

Dr. Tian Hongbo

Introduction

Under normal circumstances, patients with high blood lipids should eat more foods such as oats, kelp, onions, garlic, and hawthorn. They should also control their weight in daily life, maintain an appropriate body mass index (BMI), and avoid obesity. Increasing physical activity is also important—engaging in at least 150 minutes per week of moderate-intensity aerobic exercise, such as brisk walking or jogging. Exercise can promote lipid metabolism and improve the body's utilization and consumption of lipids.

Generally, patients with high blood lipids should eat more oats, kelp, onions, garlic, hawthorn, and other foods. The specific analysis is as follows:

1. Oats

Oats are rich in beta-glucan, a type of soluble dietary fiber that can bind to bile acids in the intestines, promoting their excretion from the body. To synthesize new bile acids, the liver consumes cholesterol from the bloodstream, thereby lowering blood cholesterol levels and helping regulate blood lipids.

2. Kelp

Kelp contains abundant kelp polysaccharides, including algin, fucoidan, and laminaran. These polysaccharide substances can bind to cholesterol, preventing its absorption in the intestines and promoting its excretion, thus helping lower blood lipids. In addition, the unsaturated fatty acids in kelp also help regulate blood lipids.

3. Onion

Onions contain prostaglandin A, a substance that can dilate blood vessels, reduce blood viscosity, decrease peripheral vascular resistance, lower blood pressure, and promote the excretion of sodium, which helps reduce blood lipids. Components such as sulfur-containing amino acids in onions also have lipid-lowering and anti-atherosclerosis effects.

4. Garlic

Garlic contains organosulfur compounds such as allicin, which have multiple biological activities. These compounds can inhibit the synthesis of cholesterol and triglycerides in the liver, increase the level of high-density lipoprotein cholesterol in the blood, and decrease the level of low-density lipoprotein cholesterol, thereby regulating blood lipids and reducing lipid deposition on blood vessel walls.

5. Hawthorn

Hawthorn contains large amounts of organic acids, vitamin C, flavonoids, and other substances. These components can increase the secretion of digestive enzymes in the stomach, promote digestion, regulate blood lipids, lower serum cholesterol and triglyceride levels, and protect the cardiovascular system by dilating blood vessels and increasing coronary blood flow.

In daily life, one should control body weight, maintain a suitable body mass index, and avoid obesity. Increasing physical activity is also important; at least 150 minutes of moderate-intensity aerobic exercise per week, such as brisk walking or jogging, is recommended. Exercise can promote lipid metabolism, improve the body's utilization and consumption of lipids, and help maintain normal lipid levels.

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What fruits and vegetables should not be eaten with high blood lipids?

People with high blood lipid levels should generally avoid eating fruits and vegetables such as watermelon, mango, avocado, carrot, and mustard greens, as these may cause physical discomfort. When choosing fruits and vegetables, patients with high blood lipids should尽量 avoid foods high in sugar, oil, or fat. Additionally, attention should be paid to cooking methods and portion control, along with regular monitoring of blood lipid levels, to maintain stable lipid profiles.