Foods with high water, fiber, resistant starch and fatty acid content are more satiating. 1. High water content: Drinking water or ingesting some fruits before meals can make the stomach feel satiated, thus reducing food intake appropriately. 2. Foods with high fiber content: such as konjac flour (60% fiber content), coarse grains, etc., can increase the feeling of satiety. The main reason is that cellulose can absorb water and increase the volume of food, thus making the gastrointestinal tract feel full. 3. Foods high in resistant starch: for example, sweet potatoes, potatoes (containing 50-70% resistant starch) contain more resistant starch, which helps to increase satiety. 4. Foods high in fatty acids: Fatty acids in food are digested and absorbed, and after being transported into the bloodstream, they can stimulate the satiety center of the central nervous system, making people feel full. For example, cashews in nuts, the fat content of up to 43%, help to increase the feeling of satiety. Usually need to diversify the diet, intake of a variety of nutrients, dieting also need to be moderate, not to take extreme ways to reduce weight.