How to quit carbohydrates and carbohydrates is to eat as little staple food as possible. The staple food is rice noodles and steamed bread. Eating less staple food means eating less carbohydrates, step by step. For example, eat less than half today, eat less tomorrow and eat less the day after tomorrow. Reduce the amount of staple food bit by bit every day. But the staple food is not completely eaten, and some carbohydrates are needed to supplement the body's energy. So you can't skip the staple food completely.