Additive for reducing addition amount of flour in shrimp feed and improving water resistance of shrimp feed, preparation method and application

• Main Authors: PENG ZHIDONG, WANG YAOHUA, LIN LONG, LI MEIFENG, JIAN LINJIANG, ZHANG SONG, YANG YONG, TANG WUBIN, SHI JUN, LIU MING, XIAO JIANGUANG
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention discloses an additive for reducing the addition amount of flour in a shrimp feed and improving the water resistance of the shrimp feed, a preparation method and application, and belongs to the field of aquatic feed additives. The additive comprises the following components in parts by mass: 10-20 parts of chitosan, 20-30 parts of soybean lecithin powder, 10-20 parts of plantain seeds, 12-15 parts of fenugreek seeds, 5-15 parts of artemisia desertorum seeds, 20-30 parts of kelp, 5-15 parts of gelidium amansii and 5-10 parts of gracilaria. Experiments show that the additive prepared by the invention can reduce the addition of 5-10% of flour in the shrimp feed, and provides a new technical thought and theoretical basis for cost reduction and efficiency improvement of aquatic feed. 本发明公开了一种降低虾饲料中的面粉添加量和提高虾饲料耐水性的添加剂、制备方法及应用，属于水产饲料添加剂领域。所述添加剂包括以下质量份的组分：壳聚糖10-20份、大豆磷脂粉20-30份、车前草籽10-20份、葫芦巴种子12-15份、沙蒿籽5-15份、海带20-30份、小石花菜5-15份和江蓠5-10份。通过实验发现，本发明制备的添加剂可以减少虾饲料中5％-10％面粉的添加，为水产饲料降本增效提供新的技术思路和理论基础。