公开(公告)号：KR100903705B1

公开(公告)日：2009-06-19

申请号：KR1020080128490

申请日：2008-12-17

Applicant: 대한민국 (식품의약품안전처장)

Inventor： 김인환 ,  채미화 ,  이보미 ,  김명철 ,  김소희 ,  박혜경 ,  김종욱 ,  김미혜 ,  이은주 ,  권광일 ,  김지영

IPC: A23D9/00 ,  A23D9/02

CPC classification number: A23D9/02 ,  A23D9/00 ,  C11C3/10

Abstract: Continuous enzymatic interesterification in a stepwise temperature changing system is provided to produce oils and fats containing less than 30% of saturated fat without trans fats by reacting to mixed oil of soybean oil-derived extremely hardened oils and high-oleic acid sunflower oils at higher temperature than a melting point of the mixed oil and re-reacting to the mixed oil at lower temperature than the melting point of the mixed oil. A method for preparing oils and fats containing less than 30% of saturated fat comprises the following steps of: mixing soybean oil-derived extremely hardened oils and high-oleic acid sunflower oils; primarily reacting to the mixed oil in a continuous packed-bed reactor with lipase at 70°C for 3-15 minutes; and secondarily reacting to the mixed in the continuous packed-bed reactor with lipase at 60°C for 3-200 minutes. The mixing ratio of the soybean oil-derived extremely hardened oils and high-oleic acid sunflower oil is 1 to 9 or 9 to 1. The lipase is selected from the group consisting of: lipase derived from microorganism containing Rhizopus delemar, Mucor miehei, Alcaligenes sp., Aspergillus niger, Candida Antarctica, Candida cylindracea and Geotrichum candidum; lipase derived from plant containing seeds from soybean, manuka and castor bean; and animal pancreatic lipase.

Abstract translation: 提供逐步温度变化系统中的连续酶促酯化以通过与大豆油衍生的极硬化油和高油酸葵花籽油在较高温度下的混合油反应而产生含有少于30％的饱和脂肪而不反式脂肪的油和脂肪 比混合油的熔点高，并且在比混合油的熔点低的温度下与混合油重新反应。 制备含有少于30％饱和脂肪的油和脂肪的方法包括以下步骤：混合大豆油衍生的极硬化油和高油酸葵花籽油; 在70℃的脂肪酶连续填充床反应器中主要与混合油反应3-15分钟; 并在连续填充床反应器中使其与60℃的脂肪酶混合反应3-200分钟。 大豆油衍生的极硬化油和高油酸向日葵油的混合比例为1〜9或9比1。脂肪酶选自：来源于含有根霉属的微生物的脂肪酶，Mechor miehei，产碱杆菌 黑曲霉，南极假丝酵母，圆珠假丝酵母和地衣芽孢杆菌; 来自含有大豆，麦芽糖和蓖麻籽的植物的脂肪酶; 和动物胰脂肪酶。

公开(公告)号：KR100899900B1

公开(公告)日：2009-05-27

申请号：KR1020080128491

申请日：2008-12-17

Applicant: 대한민국 (식품의약품안전처장)

Inventor： 김인환 ,  이보미 ,  채미화 ,  김명철 ,  김소희 ,  박혜경 ,  김종욱 ,  김미혜 ,  이은주 ,  권광일 ,  김지영

IPC: C12P7/64 ,  C12P1/00

CPC classification number: C12P7/64 ,  C12Y301/01003

Abstract: 본 발명은 유지의 산화안정성을 개선시키는 방법에 관한 것으로서, 보다 상세하게는 1) 고체 유지와 식물성 유래 액체 유지를 혼합하는 단계; 및 2) 리파아제가 존재하는 연속식 효소 반응기(PBR: Packed Bed Reactor)에서 상기 혼합유를 70℃에서 24∼60분 동안 머무르게 하여 반응시키는 효소적 에스테르교환반응(EI: Enzymatic Interesterification)을 수행하는 단계를 거쳐 유지의 산화안정성을 개선시키는 방법에 관한 것이다.
고체 유지, 식물성 유래 액체 유지, 리파아제, 에스테르교환반응, 과산화물가, 아니시딘가, 공액 이중산 함량, 산화안정성

公开(公告)号：KR100818795B1

公开(公告)日：2008-04-03

申请号：KR1020070124198

申请日：2007-12-03

Applicant: 대한민국 (식품의약품안전처장)

Inventor： 이상목 ,  박건상 ,  김우성 ,  강호일 ,  이창희 ,  임동길 ,  고용석 ,  김소희 ,  조대현 ,  김대병 ,  유원곤

IPC: G06Q50/22 ,  G06K17/00

CPC classification number: G06Q10/087

Abstract: A system for managing reagents with RFID(Radio Frequency IDentification) is provided to perform general reagent management such as information, usage, stock, and expiration management, and manage storage location and safety of each reagent in the lab by using the RFID. A storage ID tag(100) is attached to a reagent storage(1) of a lab, and stores an ID code for identifying the reagent storage and a list of the reagents stored in the reagent storage. A reagent ID tag(200) is attached to a lid of a reagent bottle(5) stored in the reagent storage, and stores the ID code of the reagent storage for storing the reagent and information related to the reagent. A portable terminal(300) receives/outputs the ID code of the reagent storage, the reagent list, and the reagent information stored in the reagent storage ID tag and the reagent ID tag by including an RFID reader. A reagent management server(400) receives/stores information recognized by the portable terminal through the network, manages usage/storage of each reagent, issues a warning for an incorrect storage location by checking the storage location of each reagent bottle, issues the warning for emergency, and provides emergency management information.

Abstract translation: 提供用于管理RFID试剂的系统（射频识别），以进行一般试剂管理，如信息，使用，库存和到期管理，并通过使用RFID管理实验室中每种试剂的存储位置和安全性。 存储ID标签（100）附接到实验室的试剂库（1），并且存储用于识别试剂储存器的ID代码和存储在试剂储存器中的试剂列表。 将试剂ID标签（200）附着到存储在试剂库中的试剂瓶（5）的盖上，存储试剂储存用的试剂储存库的ID码和与试剂有关的信息。 便携式终端（300）通过包括RFID阅读器来接收/输出存储在试剂储存ID标签和试剂ID标签中的试剂存储的ID码，试剂列表和试剂信息。 试剂管理服务器（400）通过网络接收/存储由便携式终端识别的信息，管理每种试剂的使用/存储，通过检查每个试剂瓶的存储位置对不正确的存储位置发出警告，发出警告 紧急情况，并提供应急管理信息。