Will students lose weight by dieting? It is definitely not a good idea for students to go on a diet to lose weight. Although dieting will not generally shorten their existing height, dieting will inevitably lead to insufficient nutrition and affect their development. Dieting is not recommended as students grow up.
Dieting to lose weight has a great influence on the development of the body. In the state of dieting to lose weight, especially in the state of eating only vegetables and fruits for three meals, the calcium intake of food is seriously insufficient. A very low-calorie diet (less than 1000 calories per day) leads to insufficient body function and a large amount of fat decomposition (rapid weight loss). The intermediate "keto acid" is too late to be completely oxidized, and often accumulates temporarily in the blood, causing the danger of blood acidification. At this time, the body will mobilize calcium ions from the bones to neutralize acidity, leading to calcium loss. Protein intake of food is seriously insufficient, which will also reduce the absorption efficiency of calcium in food. However, calcium deficiency often affects the development of human body.
Dieting to lose weight always has two fatal shortcomings! First of all; For friends who are dieting to lose weight, the effect of losing weight can easily reach zero. If you are a person who weighs 160 kg, your goal is to lose 130 kg. By dieting, you can lose a few pounds in the first month. And your body has gradually become accustomed to the metabolism after dieting, and its metabolic consumption capacity has decreased, and the role of dieting in losing weight has been greatly weakened. It is difficult to achieve your weight loss goal just by dieting. More importantly, is dieting really "fat"? In layman's terms, losing weight is to fight against excess fat on the body, that is, reducing fat. Dieting can only lose weight, not lose weight.
The harm of students' dieting and losing weight affects their brain development.
When you are hungry, your blood sugar will drop, which will cause brain disorder, dizziness, inattention, memory loss, fatigue, and even affect your brain function, leading to mental decline. Experts found that students who eat breakfast have significantly higher academic performance than those who don't eat breakfast or eat less breakfast.
gastroptosis
People who lose weight by hunger often feel loss of appetite, flatulence and pain, which may be a sign of gastroptosis. People with obvious gastroptosis often feel abdominal discomfort, fullness and heavy weight, and their symptoms are aggravated when they stand after meals or are tired. When gastroptosis is serious, it is accompanied by visceral ptosis such as liver, kidney and colon.
Affect height development
Adolescence is also a long and exciting period. Besides childhood, adolescence is the fastest growing period of human height. At this time, a lot of nutrients are needed to promote metabolism, replenish energy and promote the secretion of growth hormone. Dieting will only lead to various nutritional deficiencies, further affecting height.
Affect menstruation
Dieting and losing weight have a great influence on girls. Because there is no diet plan, just blindly starving and insufficient nutrient intake will disrupt the normal endocrine system of the body. Adolescent girls themselves are in the development period of reproductive endocrine system, blindly dieting to lose weight and taking too little body fat will lead to less menstrual flow or even amenorrhea, menstrual pain, menstrual disorder and other symptoms.
Color difference of light yellow gas
Be sure to eat meat and have a balanced nutrition during weight loss. Because meat is rich in heme iron, this element plays a key role in the reconstruction of blood, and it is also one of the physical conditions that make us rosy. One of the most abundant meats is beef. 65438+ 0 ~ 2 times a week, red meat, lean meat or liver food, 50 ~ 75g each time is necessary.
The best way for students to lose weight 1, and slow down eating.
Usually, students are in a hurry to eat in the canteen, and sometimes they can't control their food intake just to be quick. If you eat too much often, it will easily lead to obesity. Students should follow the principle of eating slowly and eating fully to help reduce the amount and make you less likely to get fat.
2, a balanced diet
It is difficult for students to control their diet, because they all eat in the canteen, so it is difficult to choose what to eat. If you want to lose weight, you should eat less pasta and more rice. Meat can be eaten, but you must eat lean meat. Eating less snacks and more fruits, especially apples, bananas and kiwis, is good for losing weight.
3. Drink eight glasses of water every day.
All healthy weight-loss methods advocate drinking eight glasses of water every day. Water is the source of life. Replenishing enough water to the body can promote metabolism and take away the garbage in the body. And drinking water often can make your skin more tender. But don't drink too much water, or it will cause edema, especially one hour before going to bed at night. Drinking a glass of water before meals will make you feel full and reduce your calorie intake. It is easy for students to overeat in the canteen. This method can make you eat less without delaying your health.
4. Reduce the number of meals in the canteen.
Eating out will increase the intake of junk food and high-calorie food. If you have had the experience of washing oil in the canteen, you will find that a serving of green vegetables can also wash out a few millimeters of oil film. The student party can eat more at home. If it is accommodation, cooking needs to follow the principle of less oil and less salt. Usually, you can cook some foods that improve metabolism, such as broccoli, low-salt beef or fish and shrimp. Another advantage of not eating in the canteen is that it can reduce the fat content of meals well.
5. Eat an apple before dinner
Apple contains a special kind of pectin. Pectin is a soluble fiber, which swells when it meets water. So eating apples and drinking water will make you feel full. The student party is not suitable for eating less and eating more meals, but eating apples before meals can also effectively reduce our appetite for dinner. Moreover, it can help the student party to relieve constipation, and it is also the basic guarantee for the department to lose weight regularly every day.