Alkaloids contained in red beans can increase peristalsis of large intestine, promote urination and reduce constipation, thus removing lower body fat.

Corn belongs to coarse grains and contains more crude fiber, so it can lose weight.

In the final analysis, losing weight means dieting, exercising, eating less and eating more meals, drinking soup before eating vegetables, eating less fried and greasy things, eating a light diet, eating more vegetables, drinking more water and not eating sugar.