What are the misconceptions about losing weight?
Myth 1: If you want to lose weight, you must control your diet and eat less or no staple food and meat.
Although it seems that this will cause obvious weight loss effect in the short term, the weight loss effect is actually very poor in the long term, because the intake of nutrition and calories is human survival instinct, and any rude behavior that goes against instinct will make people feel very painful and will damage their health. I have a lot of friends around me. It is by this trick that the thinner I am, the less efficient I am. Because the body will constantly release the signal of eating, once eating is resumed, the body will double the fat storage, leading to a serious rebound. Severe cases may also cause anorexia, bulimia, endocrine disorders, male testosterone reduction and so on. Not eating staple food and meat will lead to the lack of carbohydrates and protein, insufficient energy supply and nutrition, which is not conducive to weight loss, and will also reduce people's thinking ability and emotional control ability. Too much deficiency will also cause more serious potential problems, such as ketosis.
Simply put: lose weight like this, and you will become stupid! And get sick!
Myth 2: Lose weight without eating fat or salt.
Fat is an essential nutrient for human body, and the reasonable intake of fat is closely related to health and metabolism. Less salt or even no salt is even more unnecessary for ordinary people. Of course, you can't eat too much salt, which will store too much water and even edema, causing other diseases. Everything can't be extreme, and so can losing weight. Any extreme method is often inappropriate.
Myth 3: lose weight and do aerobic exercise for a long time. The more times, the better.
Excessive aerobic exercise time and frequency are not good for health. Long-term aerobic exercise will break down muscles to provide energy, while losing muscles will reduce the level of metabolism. After the metabolic level is reduced, some people will run more and eat less, and enter a vicious circle. Once you stop exercising for a long time because of injury and other reasons, your weight will easily rebound. You should not overdo any exercise, and your physical fitness needs to be improved slowly. Aggressive exercise can easily lead to injury and illness, and may also lead to excessive consumption and lack of nutrition. More importantly, being too tired will lead to an increase in cortisol levels, which will reduce the efficiency of weight loss and make people feel very tired.
Myth 4: Take diet pills, liposuction and other special means.
At present, there are few drugs approved by authoritative departments that can be used to treat obesity, and they often have poor effects and many side effects. Some people buy so-called special-effect diet pills through some informal channels, which are likely to contain prohibited ingredients. As the saying goes: it is a three-point poison. What's more, weight loss can't be forced to change by drugs. Simply losing weight by liposuction without changing living habits is easy to rebound. Moreover, liposuction is an operation, and there are always risks.
Wrong diet to lose weight
Every summer, the hottest thing on the Internet is not travel recommendations, but weight loss cheats. People who lose weight through various diet methods are rejoicing. However, most seemingly reasonable weight loss methods are actually "pits". You must have heard of the following ways to lose weight, and even tried them. As for the effect, people who have tried it must know best.
1, fruit and vegetable diet
People who only eat apples and cucumbers to lose weight every day have loose skin and listlessness, and even many women have amenorrhea, although their belts are getting wider and wider. Such a single diet for a long time will lead to protein, insufficient fat intake and malnutrition. Moreover, this low-energy diet will activate the body to preserve genes and slow down metabolism. Although the weight has decreased in the early stage, it is because of the loss of water and muscle, and the "fat" is still there. Once you return to a normal diet, you will gain weight quickly. In addition, eating only fruits and vegetables can easily lead to fatty liver due to protein and insufficient fat intake.
2, meat, egg diet
Eating meat to lose weight is also called ketogenic diet or Atkins diet, mainly based on protein food. Although moderate intake of protein will lead to satiety, which will automatically suppress appetite and reduce food consumption, but only intake of protein is not very beneficial. Because meat and eggs are difficult to digest, staying in the stomach for a long time will not only increase the burden of gastrointestinal function, but also increase the metabolic burden of kidney and liver, and induce diseases such as kidney calculi. In addition, due to not eating fruits and vegetables, insufficient intake of water-soluble vitamins and dietary fiber will increase the risk of colon cancer, and excessive intake of iron will lead to intestinal dysfunction.
3, potato diet
There was a news last year that a foreign man ate potatoes for a year and lost 50 pounds. Potato is a typical food with high carbohydrate and low fat, and it is also rich in dietary fiber. If you eat potatoes as an auxiliary diet food, it will have a certain fat-reducing effect, but if you change the staple food into potatoes, it will lead to malnutrition because of the lack of nutrients such as vitamin A, vitamin D, vitamin E and vitamin B 12. Moreover, simply eating potatoes to lose weight will increase the risk of thrombosis-related diseases and immune system diseases because of the low intake of fat, especially polyunsaturated fatty acids (such as DHA and EPA).
4. Burn cards to lose weight
Let me talk about a more unreliable diet-drinking coffee and eating dark chocolate. Caffeine and theobromine do have the effect of improving body metabolism, and theoretically they also have a certain effect on losing weight. But the premise is that the coffee you drink must be coffee without any ingredients, not "three in one" instant coffee. It should be noted that long-term intake of caffeine (500 ~ 600 mg/day) can cause anxiety, excitement, sleep disorder, heart and gastrointestinal discomfort. It is not worth the loss to cause physical harm for a little weight loss effect. The weight loss effect of dark chocolate is more debatable. Compared with milk chocolate and other chocolates, dark chocolate contains more theobromine and less sugar and fat, but less doesn't mean no. If you lose weight by eating dark chocolate, you may get fatter and fatter.
5, white kidney bean diet
Recently, white kidney bean has been declared as a "new weapon" in the field of weight loss. There is a kind of "kidney bean protein" in white kidney bean, also known as "kidney bean protein", which can inhibit the activity of α-amylase, so that starch ingested through food cannot be digested by human body and absorbed by human body to generate heat. However, there is no scientific and rigorous data to support how high the inhibitory efficiency of the extract is and how much it can play in the gastrointestinal tract. White kidney beans can lose weight, which is purely a manufacturer's marketing hype. "A little help" is interpreted as "magic effect". Consumers must be vigilant and avoid being cheated.
Seven wrong ways to lose weight
1, drink coffee to lose weight
Many people drink a cup of coffee every morning. Besides refreshing myself, someone told me it was okay? Losing weight is easy. In fact, coffee containing caffeine can stimulate metabolism and increase appetite. If you want to lose weight, you may get fat. Moreover, caffeine is a drug, and it will be addictive if you drink too much. A cup of 150cc coffee will contain 100 mg of caffeine on average, and it is best not to exceed 300 mg a day.
2. Hunger diet
Some people are afraid that eating too much will make them fat, so they use dieting to control their weight. This doesn't sound like a big problem, but dieting is easy to cause malnutrition, decreased metabolism, inattention and other phenomena, and it will also make the skin dull and inelastic. When you stop dieting and start eating, the fat in your body will not burn quickly, but will become fat. Think about your diet. Eat healthily, control yourself not to eat too much, and choose low fat and low sugar. People often say that "breakfast is like a king, lunch is like a prince, and dinner is like a pauper". An hour in the morning is worth two in the evening. Breakfast is the most important meal. You can eat as much as you want, but you must be full at noon and eat less at night to avoid eating starch.
3. Vomiting to lose weight
This method is a very extreme and harmful way to lose weight. After eating, dig your throat with your fingers and spit out everything you just ate. In the long run, it will easily lead to gastric acid reflux and esophageal damage. It will become a reflex action in the future. As long as you eat it, you will spit it out and your body will be damaged.
4. Diarrhea diet
This is similar to the method of inducing vomiting. In order to lose weight quickly, some people take laxatives to make themselves diarrhea, which is easy to cause metabolic dysfunction and endanger human health.
Step 5 take diet pills
There are many diet pills on the market. Many people think that as long as you take it on time, you can lose weight without spending time and hard exercise. In fact, some diet pills contain illegal drugs. If you take diet pills from unknown sources, it may cause irreparable harm.
6. Don't eat any greasy food.
Girls who want to lose weight with oily and fatty foods are very resistant. For example, in a book published by artist Jolin before, she had to go through water every time she ate, without eating any oil. In fact, being fat is not completely bad, just don't eat too much. If you don't eat at all, it is easy to cause constipation.
7, vegetables and fruits instead of staple food.
It is often said that eating apples for three meals can reduce weight. It is believed that fruit is rich in fiber and does not contain fat, which can not only lose weight but also beautify. In fact, eating fruit and nothing else will lead to nutritional imbalance, such as protein or insufficient iron intake. Don't try easily.
No matter which way to lose weight, it will destroy the original physical function. The best way is to control diet and exercise, avoid high-calorie foods and exercise for half an hour every day. If you persevere, you will lose weight successfully. Finally, I want to remind you that obesity can cause many physical diseases, but don't pursue the beauty of bones, because being too thin is also a pathological condition. The best way is to be healthy and lose weight moderately.
The misunderstanding of losing weight makes you slim down.
1. Drink coffee to lose weight
Many girls have heard that drinking coffee can lose weight, but it's not! Coffee contains a lot of caffeine, which will cause excitement and reduce sleep! Moreover, coffee will add plant powder to improve the taste, and plant powder has a high calorie, so drinking coffee can't play a role in losing weight.
Henongcha lose weight
Drinking strong tea can not play a role in losing weight, but also bring harm to the body! Drinking strong tea before meals will stimulate the stomach, and drinking strong tea after meals will stimulate the central nervous system, accelerate metabolism, promote gastric juice secretion, and make people feel hungry!
Don't eat high-fat food
Many girls refused to eat high-fat food during their weight loss. This method is not correct! Proper intake of fatty foods can reduce the body's intake of starchy foods and play a positive role in losing weight! Girls can eat less oily and high-fat food!
Step 4 sweat a lot to lose weight
Many girls think that exercise to lose weight depends on the amount of sweat! In fact, this method is a misunderstanding. If you sweat too much, your body will be in a state of water shortage! There is no effect of losing weight quickly!
5. Eat Chili to lose weight
Many girls have heard that eating Chili can lose weight and are constantly trying! In fact, this is a wrong statement! Pepper can't burn fat, but also affect the stomach! Pepper is an irritating food. Eating too much is not only easy to get angry, but also makes the skin rough!