FREEZE-DRIED FORMULATION, PREPARATION METHOD AND APPLICATION THEREOF

• Main Author: Li, Hewei
• Format: Patent
• Language: English; French; German
• Published: 12.04.2023
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

A freeze-dried formulation and a preparation method and an application thereof are provided. The triterpenoid saponin has a mass percentage of 0.004-95% in the freeze-dried formulation, a binding agent has a mass percentage of 0.01-99% in the freeze-dried formulation; the freeze-dried formulation is freeze-dried by a primary prepared solution containing the triterpenoid saponin and the binding agent; when the triterpenoid saponin has a mass percentage of 0.001%-50% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-50% in the primary prepared solution, and the mass of triterpenoid saponin increases with the increase of the mass of the binding agent; and when the triterpenoid saponin has a mass percentage of 50%-95% in the primary prepared solution, the binding agent has a mass percentage of 0.01%-20% in the primary prepared solution, and the mass of the triterpenoid saponin decreases with the increase of the mass of the binding agent. The freeze-dried formulation has the advantage of rapid disintegration when it is used as an oral preparation, a solid beverage or a non-washing skin care product.