Oat can help you lose weight, not only because it is rich in dietary fiber and can help your intestines digest, but also because it makes you feel full and have lasting energy. If you can only eat oats for one to three days, the effect will be better.
But it is not acceptable to eat only oats, so it is ok to eat oats with other foods reasonably. You can soak oatmeal with low-fat milk in the morning, then eat half an apple, soak oatmeal with honey at noon and then eat a banana. You don't need to eat oatmeal at night, just drink a glass of juice.
However, when you lose weight with oats, you should avoid eating them. For example, those foods that are high in oil and heat should be eaten as little as possible. Women like to eat snacks, especially those with high calories. They especially like to eat them. Try to eat less of these things, otherwise it will lead to obesity.
If you eat oats to lose weight and exercise at the same time, the weight loss effect will be better. Moderate exercise can make a person look energetic after losing weight, but it doesn't mean that the more intense the exercise, the better. You need to choose suitable exercises according to your body, such as simple yoga movements.