After the age of 30, the body's metabolic rate gradually declines by about 0.5% each year, and cholesterol levels in the blood tend to rise over time. As people enter middle age, it's common for their lipid levels to increase, which in turn raises the risk of arteriosclerosis and coronary heart disease. While several factors contribute to these conditions, poor dietary habits play a significant role.
One bad habit is eating fewer meals. Studies involving over 1,400 elderly individuals aged 60 to 64 found that those who ate only two meals a day had a higher incidence of cardiovascular diseases compared to those who ate five smaller meals daily. Another study revealed that people who ate three or fewer meals per day were more likely to be obese or have high cholesterol. Experts suggest that prolonged fasting can lead to greater fat accumulation in the body.
Another harmful habit is having late dinners, especially when the meal includes hard-to-digest foods. This can lead to increased cholesterol deposition in arterial walls, worsening arteriosclerosis. An experiment showed that rats fed a high-fat diet in the evening experienced a sharp rise in blood fat levels, while the same diet eaten in the morning had little effect.
Eating too many refined foods is also problematic. People who rely on white flour and polished rice instead of whole grains miss out on essential nutrients like chromium and manganese, which are important for preventing arteriosclerosis. Whole grains and fiber help reduce cholesterol by promoting its excretion. A low-fiber diet can lead to overeating, obesity, and an increased risk of vascular issues.
Consuming excessive amounts of fat, especially from animal sources, can raise blood lipid levels. However, it's not just about avoiding these foods entirely. Recent research shows that oxidized cholesterol—rather than normal cholesterol—is the main cause of atherosclerosis. Therefore, it's important to avoid rancid oils and spoiled foods. Excess sugar can also be harmful, as it increases triglyceride levels and raises the risk of coronary artery problems.
Picky eating or partial eating is another concern. People who skip certain nutritious foods may develop deficiencies. For example, a lack of green vegetables can lead to vitamin C deficiency, which helps lower cholesterol. Not eating soy products can hinder cholesterol excretion, and avoiding garlic and onions means missing out on natural lipid-lowering benefits.
Smoking and excessive alcohol consumption are also major risk factors. Smoking is widely linked to cardiovascular diseases, while heavy drinking can weaken the heart and increase the risk of "beer heart." Alcohol disrupts lipid metabolism, making it harder for the body to remove fats from the bloodstream.
In conclusion, poor dietary habits significantly impact blood lipids, arteriosclerosis, and heart disease. To maintain good health, middle-aged and older adults should make conscious efforts to improve their eating habits, avoid unhealthy patterns, and adopt a balanced, nutritious lifestyle.
Vegetable Powder
An overview of where vegetable extracts are heading
Vegetable extracts are active ingredients extracted from vegetables with a variety of benefits and applications
1. antioxidant: vegetable extracts are rich in antioxidants, such as vitamin C, vitamin E and polyphenolic compounds, which can help scavenge free radicals, slow down cellular aging, and prevent the onset of chronic diseases, such as cardiovascular and cerebral vascular diseases and cancer.
2. anti-inflammatory: some active ingredients in vegetable extracts have anti-inflammatory effects, which can reduce inflammatory reactions and relieve symptoms of diseases such as arthritis and inflammatory bowel disease.
3. blood pressure lowering: certain vegetable extracts, such as garlic extract and tomato extract, have been shown to have a blood pressure lowering effect, which helps prevent hypertension and cardiovascular diseases.
4. Lowering blood sugar: Some vegetable extracts, such as bitter melon extract and onion extract, have been found to lower blood sugar levels and help control diabetes.
5. Antibacterial: Some components in vegetable extracts have antibacterial properties, which can inhibit the growth of bacteria, fungi and viruses, and provide some protection against infections and diseases.
6. Beauty: Vitamins and antioxidants in vegetable extracts help protect the skin from free radical damage, promote collagen synthesis, and maintain skin elasticity and luster.
7. Nutritional supplement: Vegetable extracts can be used as dietary supplements, providing rich vitamins, minerals and fiber to supplement the nutrients lacking in the diet.
Vegetable Powder,Strawberry Powder,Watermelon Powder,Organic Wolfberry Powder
Xi'an XJeson Biotech Co., Ltd , https://www.xjesonbio.com