Have eaten a lot but not too fat, why is that? & bull; hello healthy

You feel that you eat a lot but you don't gain weight on the scale? Or are you surprised by your friends who eat often but are not fat? Here's the explanation.

Genetic relationship with body weight

Research reported in National Institute Health states that human genes also influence the distribution of fat, body mass index, and appetite. The study involved more than 5,000 people over 10 years and aimed to look at the relationship between genes and changes in body weight. The result is that there is a gene called MMP2 which can cause weight and fat gain in women who have it. In addition, in the same study it was also found that 87% of female respondents had the FTO gene, a gene that has the ability to increase body weight.

Different metabolism

There is an assumption that a slow metabolism makes weight gain easier and having a fast metabolism will not make you gain weight, is that correct?

Metabolism is very closely related to body weight, but the so-called slow metabolism can make weight gain very rarely. Metabolism itself is a chemical process carried out by the body to convert food that has been eaten into energy and various substances needed by the body. When you rest, the metabolism in the body keeps going. This is still done to meet the body's needs to perform basic body functions such as breathing, repairing cells and tissues, and so on. Therefore, fast or not metabolism is not the reason why your weight always increases or decreases.

Growth hormone levels

A study conducted by Horowitz at University of Michigan , providing 2000 calories per day to the respondent. Then, some participants received growth hormone therapy and some did not. A few weeks later, we saw an increase in body weight in the group that did not receive the growth hormone, while the group that received growth hormone therapy did not experience any change in body weight at all. There were also participants who lost weight, and it was known that this group had more growth hormone.

Then Horowitz took a sample of muscle tissue in the group that experienced weight loss and no change in body weight, to see the protein synthesis that occurred in that group. The result is that in the muscle tissue that is taken, it can be seen that the protein synthesis that occurs has burned a lot of energy. So he concluded that growth hormone may make it difficult for people to gain weight by increasing the activity processes that are in the body, so that the body expends more energy in one day. These results are also supported by research examining mice as the object. The research shows that the higher the growth hormone you have, the more resistant you are to weight gain.

Horowits also concluded that the older we are, the easier it is to gain weight, this is in line with growth hormone levels, which decrease with age. However, by doing physical activity, it can trigger growth hormone to work more effectively. Therefore, exercise is one of the determinants of changes in a person's weight.

Another factor

Maybe you think you have eaten a lot, but in fact you are skipping meals, and you don't realize it. In addition, if you expend or spend more energy than you get from food, it will be difficult for you to gain weight. It is better if you write down what you have consumed in a day. This will help you to balance the energy that goes in with the energy that is expended. Stress and lack of sleep can also make it difficult for you to gain weight. Both of these can reduce muscle mass, which can affect your weight.

Strategies for gaining weight

As with any weight loss program, the key to gaining weight is the consumption of healthy, regular foods and the right portions as needed. However, for those of you who want to gain weight, it is recommended to eat foods that are high in protein and carbohydrates, and enough fat. Besides that, doing sports is also important. You can do sports that strengthen your heart and body muscles, thereby increasing muscle mass. Get at least 8 hours of sleep per day. Then, record the calories in with the calories out. If necessary, consult your situation with a nutritionist to make it easier to achieve your goals.