What do you need to pay attention to when you lose weight?

1. The hazards of dieting and weight loss 1. Dieting is just to reduce dietary intake blindly. For example, it is common to not eat after lunch or prematurely, and only eat 1 to 2 meals a day. This kind of weight loss diet does not care whether the calories are enough or not. Whether it is comprehensive or not, it is very inappropriate. Some people even go to the extreme of dieting-"hunting". You must know that skipping meals can starve people to death... Dieting or hunger strikes do make you lose weight, and you lose weight very quickly Moisture, the later period is a mixture of fat and protein), but maybe you will feel as light as a swallow after a period of time, fluttering like a swallow, and finally become a fairy.

2. Eating only certain foods to lose weight is also a big misleading. You must know that a single food can never include all the nutrients needed by the human body, such as eating only fruits (tomato diet, cucumber diet, apple diet, etc.) , You may have only a little bit of pitiful certain vitamins, dietary fiber and very small amounts of sugar. The human body, such as carbohydrates, protein, and lipids, are far from enough energy-supply nutrients, which is not much better than fasting. Summary: Dieting is very harmful to the body, it will reduce the body's basic metabolism, disrupt endocrine, a large amount of muscle loss, and even cause some extremely serious physical injuries, such as anorexia nervosa or bulimia nervosa. It is also a way of no return

After the first successful diet to lose weight, although the body became thinner, the basic metabolism and muscle mass of the body have been severely reduced (it becomes the so-called "fat physique"). At this time, you think you have succeeded, so you do not deliberately diet After returning to a normal diet, the tragedy will begin. You will become fatter and faster than before. Then you go on a diet, continue the tragedy, and continue to toss yourself. This is a vicious circle. If you still think that weight loss is a hunger strike without eating, you need to change your mind.

2. The harm of eating weight loss drugs There are roughly two categories of weight loss drugs: one is the various horrible weight loss drugs on the market and the other is "fat-reducing supplements" produced by dietary supplement companies (health products companies). The first one is the most pitted. Basically all the bad diet pills on the market. If you take a closer look, their ingredients are all ejaculation ingredients. This can only make you feel more refreshed. If you are unlucky Well, you may also buy ingredients containing "prohibited substances", such as sibutramine, anabolic steroids, and diuretics. The second category is "fat-reducing supplements" produced by dietary supplement companies, which belong to the category of dietary supplements. There are similar products in China, called health products... In fact, the health care products market is very poor! This type of product seems to be a lot more scientific than the previous one. The main ingredient is some plant extracts, such as the common caffeine. Its role is to "accelerate metabolism and accelerate fat burning", which is very tasteless and plays a role. It may only be 10%, or even just a placebo effect. If you do not eat well or do not exercise enough, the effect of eating this is basically zero. Its effect is only icing on the cake, not charcoal in the snow.

Moreover, the safety of fat-reducing supplements depends on the "conscience" of supplement manufacturers. For example, in the United States, since the introduction of the Dietary Supplement Health Education Act in 1994, the act has weakened the FDA's supervision of dietary supplements. After the passage of the bill, dietary supplements produced by companies can be marketed without FDA approval, and the safety can only be guaranteed by the companies themselves.

Of course, the FDA still does some supervision. For example, supplements cannot contain prescription-grade ingredients or unapproved ingredients. Once there is evidence that the product is dangerous or harmful to health, the company will immediately get a warning from the FDA. Finally, let's talk about L-carnitine, this thing has been exposed many times by TV stations, and it is completely hype. L-carnitine is not an essential nutrient. You can synthesize it by yourself. There is no shortage at all. If it is not a very intense exercise, the carnitine reserve in your body will be enough. You don’t need to take extra. The body can't be used either. Even many authoritative organizations have questioned the role of L-carnitine, and have done many experimental studies, and concluded that L-carnitine does not help the improvement of exercise capacity at all.

Exercise requires persistence. Most people start to exercise for weight loss and to get a better body shape, but when you exercise for a few years, you will gradually understand that the main purpose of fitness is to make your body healthier. , Have more energy to enjoy life and feel the world, and body shape is just a by-product of fitness. Once you start exercising, you must keep going. This is a healthy lifestyle. Why stop? And I believe that as long as you keep exercising for a few years, you can never stop.