Diet pills adapt to the crowd
Generally speaking, the following three types of people can take diet pills.
1. Only moderate and severe obese people who are over 30% overweight can consider taking diet pills, and pay attention to diet regulation and exercise.
2, after strict diet control and exercise therapy, obese people, if they start to lose weight, but for various reasons, gain weight after half a year. At this time, it is more appropriate to take diet pills with treatment.
3. If diet therapy is difficult to control, such as some obese people with peptic ulcer, you can also add diet pills to consolidate the weight loss effect. However, people who have undergone gastrointestinal surgery or have biliary tract diseases are not suitable for taking orlistat to lose weight.
Types of diet pills
Classification by drug composition
The first category is Chinese medicine, the second category is western medicine, the third category is chitin, the fourth category is linolenic acid, and the fifth category is health care products.
Classification according to pharmacological action
According to the mechanism of action of diet pills, they can usually be divided into four types:
Appetite inhibitor:
Mainly amphetamines. Medical research shows that people's appetite is regulated by the satiety center in the ventromedial hypothalamus and the feeding center in the ventromedial hypothalamus. The function of amphetamine-type drugs is to stimulate the satiety center, produce anorexia reaction, reduce appetite after taking the drug, and accept diet control easily. At the same time, because of its exciting effect, it reduces sleep and increases consumption, leading to weight loss. There are many kinds of these drugs, but they are rarely used because of the side effects of central excitement, such as insomnia, anxiety, palpitation, elevated blood pressure and addiction. Just because of its small side effects and reliable effect, it is often used for weight loss treatment.
Gastrointestinal lipase inhibitor:
With orlistat as the representative, orlistat is the only approved weight-loss drug in China. By forming valence bonds with the active serine sites of gastric lipase and pancreatic lipase in the stomach and small intestine, the enzymes are inactivated, and the inactivated enzymes cannot hydrolyze the fats in food, mainly triglycerides, into absorbable free fatty acids and monoacylglycerol. Undigested triglycerides cannot be absorbed by the body, thus reducing calorie intake and controlling weight.
Hormone drugs * * * also known as metabolites * * * *:
Mainly represented by thyroxine, it can improve the metabolism of the body, increase the decomposition and consumption of fat, and thus achieve the purpose of losing weight. However, if these drugs are used in excess of the normal physiological dose, they usually have adverse effects on the cardiovascular system. It needs to be used carefully under the guidance of a doctor.
Matters needing attention in losing weight
It is best not to take diet pills, but if you are very, very fat and want to lose weight in a short time, you can try it, but try to choose Chinese medicine, which is less harmful to your body.
April-July is the best time to lose weight.
It is almost impossible to lose weight in a short time. Remember, losing weight is a habit, and good habits should be cultivated.
Don't eat too much after exercise, and don't eat for three hours before going to bed. Try to eat things that you like but are easy to gain weight before noon. Improve dinner, eat early, don't go to bed too early, don't go to bed after eating, but don't skip dinner! ! ! Don't sit for half an hour after dinner, walk around.
Be sure to have breakfast. And choose a nutritious breakfast, don't be perfunctory, and it is best to make a breakfast plan prepared the night before or the next day.
You can eat more in the morning. Milk and eggs are very nutritious, but you can't eat more eggs. Just take one a day. Egg yolk is easy to make people fat.
Get into the habit of drinking a cup of salty boiled water every morning, which can detoxify and is good for the intestines.
Eat more fruits. But don't eat too many bananas and mangoes. They are high in calories. Bananas also have the effect of moistening intestines, but mangoes are not conducive to losing weight at all. The calories of mango are equivalent to meat. How big a mango you eat is equivalent to eating the same size of meat.
Eat more crude fiber food, cereals, bean products, etc. You can eat steamed bread, it is best to choose buckwheat steamed bread, but try not to eat steamed bread. Never eat anything fried.
Eat sweets once in a while. Sweet food is good for the panel, but eating too much will make you fat. Never eat chocolate. * * * Share Dove with others and don't add it to coffee. * * * But it's hard for me not to eat chocolate, so I have to eat less.
Use honey instead of sugar. There are many things that need to be sweetened, and honey can be used instead, which tastes just as good. Honey moistens intestines. But don't eat too much honey.
Drink low-fat and low-sugar milk.