Its principle is to adjust the diet structure, reduce the intake of sugar and high-fat food, stabilize blood sugar, reduce insulin secretion, inhibit fat synthesis, and change energy supply from sugar decomposition to fat decomposition, thus starting fat decomposition and achieving the purpose of reducing fat.

Metz intervention weight loss is a healthy weight loss method that achieves obvious weight loss effect through the intervention of Metz diet food and the guidance of professional nutritionists.