Not eating snacks will help people lose weight. First of all, snacks are mostly high-calorie and high-fat foods. Reducing the consumption of snacks can effectively reduce the increase of fat and calories in the human body, and then lead to obesity symptoms. Secondly, some snacks are still unhealthy food. When eating too much, they will not only increase body fat and calories, but also lead to endocrine disorders, which will also lead to obesity symptoms. It can be seen that not eating snacks can reduce obesity caused by bad factors, so not eating snacks can help people become thinner. But not eating snacks alone is far from achieving the goal of slimming. Usually, people also take part in aerobic exercise, such as swimming, fitness, cycling, yoga and so on. These aerobic exercises can effectively accelerate the oxidative consumption of fat in the human body and help the human body achieve the goal of slimming.