公开(公告)号：KR1020020044920A

公开(公告)日：2002-06-19

申请号：KR1020000074180

申请日：2000-12-07

Applicant: 한국식품연구원

Inventor： 김은미 ,  김영명 ,  홍상필 ,  도정룡 ,  신지원

IPC: A23K1/16

CPC classification number: A23K50/80 ,  A23K20/147 ,  A23K20/163 ,  A23K50/75 ,  C07B63/04

Abstract: PURPOSE: Provided are a method for easily separating pigment from chitin by-products and Crustacean and a coloring agent for fish and laying hen using the same pigment as a main component. CONSTITUTION: The method for separating pigment from Crustacea or chitin by-products comprises the steps of: collecting the waste water generated from a decalcium procedure in an acid treatment process of Crustacea or a chitin production process, and the waste water generated from an alkali treatment process of Crustacea or a deprotein procedure of a chitin production process; mixing the waste water; regulating the hydrogen concentration of the waste water mixture to an appropriate pH; precipitating pigment and collecting it, wherein the optimal pH is pH 4 or less; and the precipitation is carried out by using 0.05 to 0.5 wt.% of silicic acid or silicate. The coloring agent for fish or laying hen contains 0.5 to 5 wt.% of gelatin, 80 to 99 wt.% of glucose and 0.01 to 0.1 wt.% of antioxidant.

Abstract translation: 目的：提供使用相同颜料作为主要成分，容易地分离颜料与甲壳素副产物和甲壳类以及鱼和产蛋母鸡的着色剂的方法。 构成：从甲壳类或甲壳素副产物中分离颜料的方法包括以下步骤：在甲酸或甲壳质生产过程的酸处理过程中收集由脱钙程序产生的废水，以及从碱处理产生的废水 甲壳素的过程或几丁质生产过程的去蛋白程序; 混合废水; 将废水混合物的氢浓度调节至适当的pH; 沉淀颜料并收集，其中最佳pH为4或更低; 通过使用0.05〜0.5重量％的硅酸或硅酸盐进行沉淀。 用于鱼或产蛋鸡的着色剂含有0.5-5重量％的明胶，80-99重量％的葡萄糖和0.01-0.1重量％的抗氧化剂。

公开(公告)号：KR100405958B1

公开(公告)日：2003-11-15

申请号：KR1020000074180

申请日：2000-12-07

Applicant: 한국식품연구원

Inventor： 김은미 ,  김영명 ,  홍상필 ,  도정룡 ,  신지원

IPC: A23K1/16

Abstract: PURPOSE: Provided are a method for easily separating pigment from chitin by-products and Crustacean and a coloring agent for fish and laying hen using the same pigment as a main component. CONSTITUTION: The method for separating pigment from Crustacea or chitin by-products comprises the steps of: collecting the waste water generated from a decalcium procedure in an acid treatment process of Crustacea or a chitin production process, and the waste water generated from an alkali treatment process of Crustacea or a deprotein procedure of a chitin production process; mixing the waste water; regulating the hydrogen concentration of the waste water mixture to an appropriate pH; precipitating pigment and collecting it, wherein the optimal pH is pH 4 or less; and the precipitation is carried out by using 0.05 to 0.5 wt.% of silicic acid or silicate. The coloring agent for fish or laying hen contains 0.5 to 5 wt.% of gelatin, 80 to 99 wt.% of glucose and 0.01 to 0.1 wt.% of antioxidant.

Abstract translation: 目的：提供一种容易从甲壳素副产物和甲壳类和鱼类着色剂中分离颜料的方法，以及使用相同颜料作为主要组分的产蛋母鸡。 一种从甲壳类或甲壳素副产物中分离颜料的方法，包括以下步骤：在甲壳类或几丁质生产过程的酸处理过程中收集由脱钙过程产生的废水，并且碱处理产生的废水 甲壳纲动物的过程或几丁质生产过程的脱蛋白过程; 混合废水; 将废水混合物的氢浓度调节到合适的pH值; 沉淀色素并收集它，其中最佳pH值为4或更小; 并且使用0.05至0.5重量％的硅酸或硅酸盐进行沉淀。 鱼或蛋鸡用着色剂含有明胶0.5〜5重量％，葡萄糖80〜99重量％，抗氧化剂0.01〜0.1重量％。