Hug To Health

Cholesterol is a fatty substance (lipid) found in animal tissue and fat. It is mostly made by the liver and circulates in the blood, and is produced by the body from dietary cholesterol and saturated fats in food.

Cholesterol is not harmful if kept within acceptable limits, and is in fact essential to body functioning. The body uses cholesterol to perform a variety of vital functions, including building and maintaining cell membranes, hormone synthesis, aiding in fat digestion, and manufacturing Vitamin D.

The body manufactures two types of cholesterol - LDL (the ‘bad’ form of cholesterol) and HDL (the ‘good’ form of cholesterol). The body has a built-in mechanism to regulate these types of cholesterol, leading to systemic harmony.

Lipids in the medical project, a high-density lipoprotein cholesterol (HDL-C) 1, commonly known as “good cholesterol”, and total cholesterol, triglycerides, low-density lipoprotein cholesterol (LDL-C, commonly known as the “bad cholesterol “) Together, the four become a regular blood lipid test items.

In people’s concept, is cholesterol and atherosclerosis associated, and atherosclerosis is the heart and brain disease caused the culprit. Therefore, high blood fat are not good. However, high-density lipoprotein cholesterol is why “good”? »

Because the people regardless of gender and race, the human body in the blood “good cholesterol” in the level of suffering from cardiovascular disease and the probability is inversely proportional. That is, “good cholesterol” levels, then the probability of suffering from cardiovascular disease lower, otherwise higher. Whether in the blood “bad cholesterol” levels of “good cholesterol” levels and the level of the occurrence of cardiovascular disease are closely related. When the blood of “good cholesterol” levels decline, their suffering from atherosclerosis increase the probability.

Even in the “bad cholesterol” and lower total cholesterol is not high in the circumstances, if the “good cholesterol” in the lower, people suffering from heart disease and stroke will increase the possibility. Research shows that the blood of “good cholesterol” levels rose 0.025 cents per Mount / l, people suffering from cardiovascular disease probability will drop 2% 3%. The so-called low “good cholesterol” refers to blood in the “good cholesterol” less than 1.0 cents Mount / or women’s content can be relaxed to 1.3 cents lower than Mount / liter. Obesity and diabetes will be reduced “good cholesterol” in concentration in the blood.

“Good cholesterol” Fortunately, the liver cells can be the transfer of cholesterol to the liver for metabolism, liver metabolism after the product, and then through the gastrointestinal tract from the defecation in vitro. Therefore, the “good cholesterol” is like blood scavenger, the higher the concentration, the amount of cholesterol from the body more. At the same time, “good cholesterol” There are anti-oxidation and anti-vascular inflammation, to protect the blood vessels, reducing their injuries.

Study found, obesity, smoking and lack of exercise will reduce the blood of “good cholesterol” levels and lose weight, quit smoking, exercise can be elevated in the blood “good cholesterol” levels. Obese patients with body mass index and the decline of “good cholesterol” in direct proportion to the increase: more frequent campaign, the “good cholesterol” levels rose more; quit allow “good cholesterol” levels rose 15% 20%, this effect And the most effective or “good cholesterol” drug efficacy considerable. Fresh fruits and vegetables and more fish, less intake of carbohydrates, and also helps raise “good cholesterol” levels.

The former relatively stable, and may remove the vessel wall lipid deposition, and transferred to the liver for metabolism, and then through the gastrointestinal from in vitro and played a role in blood scavenger; have antioxidant and anti-vascular inflammation and vascular protection role The latter unstable and easily deposited in the blood vessel walls, thickening of blood vessels, reduce flexibility, connective tissue proliferation, vascular sclerosis, leading to arteriosclerosis, high blood pressure and cardio-cerebral vascular diseases.

Any food and nutrients to emphasize “degree”, too much or too little are harmful. Currently more and more people, especially in the elderly, the fear of eating animal fat and cholesterol lead to increased suffering from arteriosclerosis, heart and brain vascular diseases. This is a wrong understanding. According to statistics, the population of total calorie intake of fat ratio, the United States is 30% to 35%, Japan 20% to 30% of China for around 15 percent and 80 percent fat from the plant. But theoretically, the body of the total intake of fat should be hot: m20% ~ 25% as appropriate. For the normal human cholesterol, 2. 62 to 5.17 cents Moore / l, triglycerides 0.4 to 1.7 cents Moore / or, as a standard determine whether or not the normal cholesterol levels, is the scientific basis.

High cholesterol victims, is due to animal fats, in particular pork contains more saturated fatty acids. Eating too much fat can lead to increased bad cholesterol, cause obesity, arteriosclerosis, hypertension, diabetes, cardio-cerebral vascular diseases. Animal fat in the diet of fat and a ratio of 1:2 is more appropriate.

Also harmful cholesterol is too low. University of Minnesota professor Nideng lasted 10 years, the investigation of the health of 150,000 men, found that people with low cholesterol cardiovascular disease while reducing the rate of 50 percent, but suffering from cancer, anemia, malnutrition, infectious disease rate Has increased, the overall mortality rate has instead increased, the cholesterol is too low to affect people’s health and longevity.

A reasonable diet, nutrition balance is the key to good health and longevity. Hunsu with food, the proportion of suitable, adequate numbers. The ideal food such as eggs, U.S. scientists believe that eating one day to two, will not increase cholesterol levels in human milk can inhibit the activity of cholesterol and reduce the absorption of cholesterol, daily drink 250 to 500 millisieverts L; fat in the fish-unsaturated fatty acids as high as 70% to 80%, a cholesterol-lowering effect. The World Health Organization After three years of investigation and study, recommend the best food: vegetables, fruits, such as sweet potatoes, carrots, onions, tomatoes, beans, apples, kiwifruit, walnuts, oranges, and so on.