公开(公告)号：KR1020090117448A

公开(公告)日：2009-11-12

申请号：KR1020080043496

申请日：2008-05-09

Applicant: 대한민국(농림축산식품부 농림축산검역본부장)

Inventor： 이희수 ,  임숙경 ,  박신영 ,  김재명 ,  김종만 ,  임춘태 ,  정석찬 ,  장금찬 ,  시앙슈피아오

IPC: A23K1/17 ,  A23K1/14 ,  A23K1/16 ,  A23K1/00

CPC classification number: A23K10/30 ,  A23K20/195

Abstract: PURPOSE: An antioxidant for supplementing feed using Forsythiae fructus extract and a preparation method for the Forsythiae Fructus extract are provided to show improved daily gain, feed intake, and feed efficiency compared to a control group. CONSTITUTION: An antioxidant for supplementing feed contains Forsythiae fructus extract. A method for preparing Forsythiae fructus extract comprises the following steps of: washing 100g Forsythiae fructus with water to remove dust; placing the washed Forsythiae fructus in a white bag; adding 1,000ml distilled water into the white bag to soak for 20-30 minutes; boiling down the soaked Forsythiae fructus for 150 minutes and obtaining an extract; adding another 800ml distilled water and boiling down for 150 minutes to obtain the extract; adding another 700ml distilled water and boiling down for 150 minutes to obtain the extract; collecting the extracts and concentrating until the volume becomes 100ml; and freeze-drying the concentrate.

Abstract translation: 目的：提供使用连翘果提取物补充饲料的抗氧化剂和连翘果提取物的制备方法，以显示与对照组相比改善的日增重，进食量和饲料效率。 构成：补充饲料的抗氧化剂含有连翘果提取物。 连翘果提取物的制备方法为：用水洗涤连翘100份，除去灰尘; 将洗涤的连翘属植物置于白色袋中; 在白色袋中加入1000ml蒸馏水浸泡20-30分钟; 煮熟连翘150分钟，得到提取物; 加入800ml蒸馏水，煮沸150分钟，得到提取物; 再加入700ml蒸馏水，煮沸150分钟，得到提取物; 收集提取物并浓缩直到体积变成100ml; 并冷冻干燥浓缩物。