However, skipping dinner is not recommended. Skipping dinner is not only harmful to health, but also bad for losing weight. There are two things to lose weight effectively: 1. Intake is lower than consumption. 2. Improve basal metabolic rate. When dieting, the body will automatically reduce the metabolic rate to adapt to low calorie intake. It is suggested to adjust the diet structure, keep the total calorie intake lower than the consumption, and eat more foods with low fat, low carbon, water and high protein.