What are the causes of high triglycerides and high cholesterol?
In recent years, with changes in lifestyle and adjustments in dietary structure, the problems of high triglycerides and high cholesterol have gradually become a health hotspot. Many people find that their blood lipid indicators are abnormal during physical examinations, but they do not know the reasons and dangers behind them. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the causes, harms and countermeasures of elevated triglycerides and cholesterol.
1. Basic concepts of triglycerides and cholesterol
Triglycerides and cholesterol are two important lipids in the blood, but their elevation can have serious health consequences.
| indicator | normal range | Increase harm |
|---|---|---|
| Triglycerides | <1.7 mmol/L | Increased risk of cardiovascular disease and pancreatitis |
| total cholesterol | <5.2 mmol/L | Causes atherosclerosis and coronary heart disease |
| Low-density lipoprotein cholesterol (LDL-C) | <3.4 mmol/L | Commonly known as "bad cholesterol", it is easy to deposit on blood vessel walls |
| High-density lipoprotein cholesterol (HDL-C) | >1.0 mmol/L | Commonly known as "good cholesterol", protects cardiovascular |
2. Main causes of elevated triglycerides and cholesterol
According to recent discussions on health topics, the following factors are the main causes of hyperlipidemia:
| Cause classification | Specific performance |
|---|---|
| dietary factors | High-fat, high-sugar, high-calorie diet; excessive drinking |
| lifestyle | Lack of exercise, sitting for long periods of time, staying up late |
| metabolic factors | Obesity, insulin resistance, diabetes |
| genetic factors | familial hypercholesterolemia |
| Other diseases | Hypothyroidism, nephrotic syndrome |
3. The dangers of high triglycerides and high cholesterol
Recent hot discussions on multiple health platforms show that the dangers of dyslipidemia cannot be ignored:
1.Increased risk of cardiovascular disease: Dyslipidemia is a major risk factor for atherosclerosis, which may lead to serious diseases such as coronary heart disease and myocardial infarction.
2.Pancreatitis risk: When triglyceride levels exceed 5.6 mmol/L, acute pancreatitis may be induced.
3.fatty liver: Dyslipidemia often accompanies the development of non-alcoholic fatty liver disease.
4.cognitive decline: Research shows that long-term high cholesterol may increase the risk of Alzheimer's disease.
4. How to lower triglycerides and cholesterol
Based on recent suggestions from health experts, the following aspects can be considered to improve dyslipidemia:
| Improvement measures | Specific methods |
|---|---|
| diet modification | Reduce saturated fat intake and increase dietary fiber; choose healthy oils such as olive oil |
| exercise intervention | At least 150 minutes of moderate-intensity aerobic exercise per week |
| weight management | Control your BMI between 18.5-23.9 |
| Quit smoking and limit alcohol | Complete smoking cessation, alcohol intake <25g/day for men and <15g/day for women |
| drug treatment | Lipid-lowering drugs such as statins and fibrates (doctor’s guidance is required) |
5. Recent hot discussions on blood lipid management
1.intermittent fasting: Some research suggests that moderate intermittent fasting may help improve blood lipid levels.
2.The plant sterol controversy: Some experts believe that plant sterol supplements may lower cholesterol, but others believe that their effectiveness is limited.
3.Intestinal flora and blood lipids: The latest research has found that intestinal flora imbalance may be related to dyslipidemia, and probiotic intervention has become a new research direction.
4.Gene therapy prospects: Initial progress has been made in gene editing therapy for familial hypercholesterolemia.
6. Expert advice
According to recent health advice from experts in tertiary hospitals:
1. People over 40 years old should check their blood lipid levels every year.
2. People with mild blood lipid abnormalities can first try lifestyle intervention for 3-6 months.
3. When LDL-C ≥ 4.9 mmol/L or those with existing cardiovascular disease, they need to seek medical treatment in time.
4. Lipid-lowering treatment requires long-term persistence and cannot be stopped at will.
In short, elevated triglycerides and cholesterol are common health problems for modern people, but through scientific understanding and active intervention, they can be effectively controlled. Maintaining a healthy lifestyle, regularly monitoring blood lipid indicators, and seeking professional medical help when necessary are the keys to maintaining cardiovascular health.
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