1, body mass index
Body mass index (BMI) test
Body Mass Index (BMI), also known as body mass index, is an important index to measure obesity and standard weight. Scope of application: excluding people aged 18 to 65, children, developing teenagers, pregnant women, wet nurses, the elderly and strong athletes. The World Health Organization believes that it is ideal to keep the body mass index at around 22.
Food calorie calculator
Comprehensive diet and exercise calorie calculation, easy to use, easy to lose weight.
Sports energy consumption query
Exercise energy consumption calculator is an essential tool for exercise to lose weight. Select your own exercise time and corresponding exercise items in the exercise energy consumption query table, and you can calculate the heat consumed by today's activities. Try it quickly!
Weight test
A healthy weight helps you stay healthy. Here you can calculate the range of healthy weight.
Thousands of kinds of ingredients, comprehensive analysis of nutrition and calories, and quick query of daily calories.
2. It is important for girls to lose weight
Proper intake of fat is of great significance to girls' bodybuilding. When girls enter puberty, a series of changes take place in the endocrine system, and the subcutaneous fat content gradually increases, which increases the fat content in the chest and buttocks, thus forming a unique curve for women. At this stage, more fat is needed to regulate the endocrine system, promote breast development and form a smooth curve. An important symbol of a girl, her skin is tender and rosy, and fat also plays an important role. Subcutaneous fat can make her skin smooth and not shrink, elastic but not soft. Fat promotes the absorption of fat-soluble vitamins, which play an important role in skin bodybuilding. It is no exaggeration to say that the effect of fat on skin bodybuilding is irreplaceable by any high-end cosmetics.
Fat is also one of the important substances for women to grow and mature, and it is also an important source of normal menstruation and fertility. Fat participates in the synthesis of sex hormones in the body. Studies have proved that only when the fat of girls reaches 17% of their body weight can they maintain normal menstruation. If you don't eat fat, there will be too little body fat and insufficient estrogen synthesis, which will cause menstrual disorder and even affect the development of reproductive organs.
In a sense, the human body contains a certain amount of fat, which can enhance the ability to resist diseases. The average adult's fat storage accounts for about 1.5-20% of body weight, and women should be slightly higher than this ratio. It has been determined that after fasting for 1-3 days, 85% of human energy needs to be supplemented by the accumulated fat. It can be seen that when there is too little fat in the body, once you are sick or injured, you will eat less or can't eat, and your body will be obviously thin and it is difficult to resist the invasion of disease.
Eat scientifically when you lose weight.
Overcoming hunger is a big problem on the long road of "keeping your mouth shut". Here are three suggestions to help you lose fat steadily without going hungry:
1, healthy fat intake: fats rich in omega-3 fatty acids, such as olive oil or fish oil, are the good fats we mentioned above.
2. Take slow-release carbohydrates to prevent blood sugar explosion in the body. Replace refined white grain (such as white flour) with whole wheat (really whole wheat) and coarse grains, and try to replace some staple foods with potatoes.
If you are hungry, you can eat a lot of vegetables and appropriate fruits at different times to fill your stomach. Vegetables here refer to vegetables rich in dietary fiber, such as mushrooms, while fruits are fruits with low sugar content, such as pineapples, watermelons and grapes.
Under the current psychology of "being afraid of being fat", it needs to be clearly pointed out that it is a necessary condition for girls to take in a proper amount of fat every day. In order to keep fit, women don't have to refuse to eat animal fat, but should turn to more exercise, otherwise the loss will outweigh the gain.