Can you lose a pound a day by eating 1200 kcal a day for 140 pounds for 12 days?

No, you have to know that if you want to consume a pound of fat, you have to burn more than 3,800 calories, that is to say, if you want to lose fat, for every pound you lose, you have to cause a calorie difference of more than 3,000 calories. And if your weight is 140 pounds, your basal metabolism.

It's probably about 1300-1400, even if you consume a few hundred calories more through exercise every day, if you eat 1200 calories, you can't lose a pound a day. Therefore, if you want to **, you must control your daily caloric intake.

190 kcal is 190,000 kcal, which can lose about 4 pounds. Under normal circumstances, grams of fat contain kilocalories, if you want to lose a pound of fat, you must consume 4500 calories, if you want to consume 500 calories through exercise every day, you can lose 5-10 pounds of weight in a month. Everyone is different, and it needs to be scientifically calculated according to each person's body base and initial body weight.

Because everyone has a metabolism every day, boys need 1600 kcal a day, and girls need 1200 kcal, so you must have the most basic caloric intake every day to maintain the body's needs. Extended Materials.

Controlling your energy intake and exercising properly is a fairly effective way to do this, and it's considered the healthiest way for most physicians. The mechanism is fairly simple, when the daily intake of energy is not enough to provide the body's energy expenditure, the body calls on the sugars and fats stored in it, and when the fat is broken down and provides energy to the body, the process begins. However, it is important to note that excessive dieting can be harmful to the gastrointestinal and digestive systems.

Some physicians pointed out that the control of energy intake should be gradual to ensure that the human body can slowly adapt, and at the same time, the daily energy intake is generally not less than 800 kcal, otherwise the human body will make up for the lack of energy intake by reducing body functions, which usually causes dizziness and fatigue, and the reduction of basal metabolic consumption also affects the efficiency of the first time.

A daily intake of 1200 kcal for a month can quickly lose 10 pounds. But only if you stick to it all the time.

The scientific preparation of jujube fat reduction meal should be nutritionally balanced, protein, carbohydrates, and fat are indispensable, and the calories are not lower than the body'sBasal metabolismvalue, to ensure the normal functioning of the body, and at the same time to reach a certain caloric deficit, to create conditions for fat breakdown.

Fat-reducing meals should also be varied, rather than eaten in stone. In the above recipes, learn to be flexible, for example, fruits can be replaced with these low-calorie grapesPassion fruit, kiwifruit, oranges,Cherry tomatoesWait a minute; Vegetables can be replaced with: cabbage, winter melon, leeks, kale, water spinach.

onions, tomatoes, cucumbers, bok choy, doll imitation vegetables, etc.; The carbohydrate staple can be replaced with: millet porridge.

Steamed potatoes, steamed sweet potatoes, Huaishan, red beans, mung beans, barley, pumpkin split brother, lotus root, etc.; Meat protein can be replaced with: chicken breast.

Beef, lean pork, fish, crab, shrimp, etc.

When cooking the ingredients for three meals, try to be low in fat, cook with olive oil, less salt and less heavy taste, don't call takeout, and bring your own meals to work, which can effectively control the calories. In addition to meals, drink plenty of water, or make your own tea and lemonade.

Drink less outside beverages and put an end to all kinds of snacks and desserts. Dinner was done before 8 o'clock and no more food was eaten after dinner.

Do you eat 400 kcal every day for dinner only, or 400 kcal for dinner every day?

If the daily intake is only 400 calories, you can lose 15 pounds in two weeks. It's easy** though, and you're really fasting** and only eating breakfast, not dinner......

If breakfast and dinner are normal, according to the daily dietary energy allocation of 3:4:3, you can lose 3-6 pounds in 20 days.

No matter how little you eat, you can't lose as fast as you exercise.