This product is a kind of mixed food additive scientifically developed with starch, inorganic salt and compound enzyme preparations. It functions effectively in improving quality and will prove to be a good helper in making high-quality bread. Main characteristics: 1) shortens leavening time and provides good dough handling and dough tolerance 2) increases dough volume 3) healthy without chemical oxidizer Direction: It should be directly blended with flour and other ingredients like yeast called for in recipes and then follow the normal working procedure Ingredients: starch, Inorganic salt, enzyme preparation Storage: in dry and cool place avoiding heavy pressure Dosage: 0.3% of flour weight Expiry date: 12 months after producing date