Extraction method and application of active component for improving male reproductive capacity in selenium-enriched rape

• Main Authors: DUN XIAOLING, WANG XINFA, CHEN ZHENNA, WANG HANZHONG
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• 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; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention provides a method for extracting an active component for improving male reproductive capacity in selenium-rich rape, and belongs to the technical field of plant extraction.The extraction method comprises the following steps that selenium-rich brassica campestris and an ethanol water solution are mixed, and ultrasonic extraction is conducted to obtain a selenium-rich rape extract; the mass volume ratio of the selenium-enriched brassica campestris to the ethanol water solution is 1g: (10-25) ml; the volume concentration of the ethanol aqueous solution is 30-70%; the power of the ultrasonic extraction is 350 to 370 W; the ultrasonic extraction time is 3 to 18 minutes. The selenium-rich rape extract obtained by the method disclosed by the invention is high in activity of improving the male reproductive capacity, and is beneficial to subsequent research on active components of selenium-rich rape for improving the male reproductive capacity. 本发明提供了一种富硒油菜中提高雄性生殖能力活性成分的提取方法，属于植物提取技术领域，所述提取方法包括以下步骤：将富硒油菜