First, snacks can't lose weight. Snacks are basically refined with high carbohydrate content, which is no different from rice noodles. The main reason that makes you fat is carbohydrates, so if you want to lose weight, you must keep a low-carbon water diet and not eat snacks.

Secondly, fruit does have the function of losing weight, because it is rich in dietary fiber and can promote intestinal peristalsis. But not all fruits are suitable for losing weight. Many high-sugar and high-calorie fruits are not suitable for eating when losing weight, such as bananas and strawberries.

Scientifically speaking, if you want to lose fat efficiently, you should combine a reasonable diet with moderate exercise. If you really don't want or have time to exercise, I suggest you adopt the following diet structure.

High protein: Eat bean products, milk, fish and poultry in moderation to supplement protein needed by human body.

High fiber: eat more dark vegetables and low-sugar and low-calorie fruits (apples and pears) and supplement soluble dietary fiber.

Low-carbon water: It is suggested to reduce the intake of staple food, maintain a low-sugar diet and consume about 200g of carbonated water every day.

Moderately healthy fat: when you are hungry, you can eat some nuts and flaxseed to supplement unsaturated fatty acids.