1. Adjust the three highs: dietary fiber, coarse grains, fruits and vegetables in meal replacement powder are all healthy foods with low fat, high fiber, low calorie and low sugar. Low fat can effectively improve fatty liver; Low sugar and low calorie can prevent postprandial blood sugar from rising; Can effectively maintain the normal blood pressure of obese patients.

2. Lose weight: Dietary fiber can promote gastrointestinal peristalsis, accelerate the passage of food through the gastrointestinal tract, reduce absorption, soften stools and prevent constipation. It interweaves with carbohydrates such as starch in the gastrointestinal tract, delaying the absorption of the latter and lowering blood sugar. It can also adsorb fat particles and heavy metals.