Method for preparing schisandra chinensis powder through spray drying

• Main Authors: FENG JI, WU FENGZE, LI JILONG, WANG ZHIBING, LI QIONGJIE, YANG YI, SHAN ZHENHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SEPARATION; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRANSPORTING

The invention belongs to the technical field of food processing, and relates to a method for preparing schisandra chinensis powder through a spray drying process. The method comprises the following steps that fresh schisandra chinensis fruits are picked, and the fruits with bright color, full fruit and consistent size are screened out and refrigerated for later use; the picked and screened schisandra chinensis fruits are dried, the dried schisandra chinensis fruits are crushed into powder, and the powder is sieved for later use; active ingredients are extracted from the crushed and sieved schisandra chinensis powder by adopting an alcohol extraction method, water extraction is carried out after alcohol extraction, and the extracted schisandra chinensis extract liquid is concentrated into extract; and the extract is mixed with auxiliary materials to prepare a spray-dried sample solution, and spray drying, powder screening and packaging are carried out to obtain the schisandra chinensis powder. According to the