Reasonably good cholesterol diet

 The lack of thorough briefing, many people fear food containing cholesterol: stay away from fat, even when eating eggs, eating egg white, throwing away the yolk. But there are longevity, said once a month to eat pig heart, liver, stomach and the like. In the end should look at how cholesterol? Experts pointed out: "In fact, cholesterol is not entirely harmful to human things, in a nutshell, more is not good, not do less, the key is to eat!
Lack of cholesterol: the elderly lose memory

Cholesterol is a lipid in food, most of the body's own synthesis, in part through dietary intake. Animal foods and plant foods, contain steroid substances.

Among them, the animal food such as pork, beef, mutton, eggs and animal organs in animals with steroids, called cholesterol; plant food such as noodles, bean contained plant sterols, called Valley corticosteroids or steroids beans; bacteria category such as fungus, mushroom, seaweed within the steroids, called ergosterol.

Cholesterol is a component of brain cells, brain cells of nutrients. Lack of cholesterol, can cause fetal damage, dementia children, the elderly lose memory. Therefore, children, pregnant women and the elderly high cholesterol should be more appropriate. Synthesis of cholesterol or steroid hormones in the body of raw materials, without it, no synthetic hormones. No hormones, it would be "men are not men and women are not women," the.

Cholesterol: "good" and "bad" parts

Cholesterol is not alone in the bloodstream, combined with the lipids. Case: combined with phospholipid, said high-density lipoprotein cholesterol, which can drive away the vessel wall, plays a clear role in blood vessels; the other is low-density lipoprotein, it is easily in the vascular wall precipitation, resulting in arterial occlusion. Normal coronary heart disease patients, low-density lipoprotein levels in the blood is relatively high.

The elderly: intake of cholesterol diet

Food cholesterol into the human body, and will not immediately turn into blood cholesterol, but also after some digestion and absorption. A healthy adult, the body's cholesterol is about 50q-80Qo it has two blocked: One day removed from the body through the intestine, and second, the whole body through the liver.

Under normal circumstances, the synthesis of cholesterol in the human body has its own regulatory function: cholesterol intake more food, the body will reduce the number of synthesis: cholesterol intake of less food, they synthesized much more. Therefore, a metabolism of normal people, the number of cholesterol intake, will not affect too, as long as the Society of diet can match with the swap.

However, the elderly endocrine and lipid metabolism, reduce, easily lead to self-regulatory function of the disturbance. In addition, long-term nerve excessive pressure, hypertension, obesity, genetics, and little activity, also cause dysfunction of this self-regulation, then, if more than dietary cholesterol intake, will cause blood lipid cholesterol increased gradually Atherosclerosis. In this case, control of dietary cholesterol intake will be very necessary.

With good food: reducing cholesterol synthesis and absorption

The cholesterol content in food is not stereotyped. Animal cholesterol content in different organs are different than the protein in egg yolks, caviar higher than the fish muscle, crab meat, crab Wong higher than in Ukraine mullet fish eggs high.

Different parts, cholesterol levels are not the same as seed shrimp, shrimp brain, Ukraine eggs, egg yolk cholesterol more, while a smaller part of the body activities, such as beef and mutton legs stick, Heliconia, etc., lower cholesterol . This can be selected, to avoid foods with cholesterol and more.

Eat meat and vegetarian dishes with food in mind, do not just eat a food, should pay attention to animal food, including dietary fiber with high and contains vitamins, trace elements and more vegetables, fruits, beans, whole grains and other food to eat. This helps the excretion of cholesterol, can reduce cholesterol synthesis and absorption.

For example, the eggs contain cholesterol, fasting should not eat in the morning, so easily and quickly absorbed into the intestine, but should contain fiber and eat more vegetables. Again, garlic fried eggs fried eggs than good, because the garlic over fiber to the stomach to stimulate eggs to go down, increase drainage, reduce absorption.