公开(公告)号：KR1020140081765A

公开(公告)日：2014-07-01

申请号：KR1020140049454

申请日：2014-04-24

Applicant: 강원대학교산학협력단 ,  농업회사법인 주식회사 오설록농장

Inventor： 정명근 ,  임정대 ,  황영선 ,  이민석 ,  이진호 ,  김영걸

IPC: A61K36/82 ,  A61K31/409 ,  A61P35/00

CPC classification number: A61K31/409 ,  A61K36/82 ,  A61K2236/15 ,  A61K2236/17 ,  A61K2236/33 ,  A61K2236/51 ,  A61K2236/55

Abstract: The present invention relates to a method for extracting chlorophyll from green tea and, more specifically, to a method for extracting chlorophyll from green tea, which separates a purified form of chlorophyll from green tea in order to perform bioactive consideration of the chlorophyll separated from the green tea and to grasp characteristics regarding the use of these dye-based compounds, and tests antioxidant activity and anticancer activity of each of the separated dye-based compounds, checking whether the dye-based compounds have antioxidant and anticancer activity. According to the present invention, the method can obtain the possibility of proposing a new source of an anticancer composition while determining a new bioactive function of green tea and the effect of proposing a new function of green tea as an anticancer composition.

Abstract translation: 本发明涉及一种从绿茶中提取叶绿素的方法，更具体地说，涉及从绿茶中提取叶绿素的方法，其从绿茶中分离出纯化形式的叶绿素，从而对从绿茶中分离出的叶绿素进行生物活性考虑 绿茶，并掌握使用这些染料类化合物的特性，测定各分离的染料类化合物的抗氧化活性和抗癌活性，检查染料类化合物是否具有抗氧化性和抗癌活性。 根据本发明，该方法可以获得在确定绿茶的新生物活性功能的同时提出新的抗癌成分来源的可能性，以及提出绿茶新功能作为抗癌成分的效果。

公开(公告)号：KR1020130021905A

公开(公告)日：2013-03-06

申请号：KR1020110084466

申请日：2011-08-24

Applicant: 강원대학교산학협력단 ,  농업회사법인 주식회사 오설록농장

Inventor： 정명근 ,  황영선 ,  이민석 ,  이진호 ,  김영걸

IPC: G01N21/359 ,  G01N33/483

Abstract: PURPOSE: A method using near infrared spectroscopy for simultaneously measuring the individual content of theanine, gava, and glutamic acid of green tea is provided to measure the individual content of theanine, gava, and glutamic acid of green tea which are effective for a tea plant breeding program simultaneously and accurately in a short time with a simple method by applying the near infrared spectroscopy. CONSTITUTION: A method using near infrared spectroscopy for simultaneously measuring the individual content of theanine, gava, and glutamic acid of green tea is as follows. Near-infrared rays are irradiated to a green tea powdered sample so that visible-near infrared absorption spectra related to the theanine, the gava, and the glutamic acid of the green tea is measured. The measured visible-near infrared absorption spectra related to the theanine, the gava, and the glutamic acid of the green tea are sorted into a visible-near infrared absorption spectrum for correcting the measurement of the content of the theanine, the gava, and the glutamic acid and a visible-near infrared absorption spectrum for verification. A far-infrared spectrum of the sorted visible-near infrared absorption spectrum for correction and a derived function thereof are obtained and a statistical analysis is performed so that each measuring formula of the theanine, the gava, and the glutamic acid is developed. The suitability of the corrected and cross-verified measuring formulas is verified after correcting and cross-verifying the measuring formulas by using the visible-near infrared absorption spectrum for correction so that an optimal measuring formula is selected.

Abstract translation: 目的：提供一种使用近红外光谱法同时测定绿茶中茶氨酸，加氨酸和谷氨酸的个体含量的方法，以测定对茶叶有效的绿茶的茶氨酸，加乙酸和谷氨酸的个体含量 通过应用近红外光谱法，通过简单的方法在短时间内同时准确地进行育种程序。 构成：使用近红外光谱法同时测量绿茶的茶氨酸，加氢和谷氨酸的个体含量的方法如下。 将近红外线照射到绿茶粉样品上，从而测量与绿茶中的茶氨酸，谷氨酸和谷氨酸相关的可见近红外吸收光谱。 将与绿茶的茶氨酸，加氨酸和谷氨酸相关的测量的可见近红外吸收光谱分类为可见光近红外吸收光谱，用于校正茶氨酸，烟草和 谷氨酸和可见光近红外吸收光谱进行验证。 获得用于校正的分类的可见 - 近红外吸收光谱的远红外光谱和其衍生函数，并且进行统计分析，使得茶氨酸，烟酰和谷氨酸的每个测定式被显影。 通过使用可见光近红外吸收光谱校正和交叉验证测量公式，验证校正和交叉验证的测量公式的适用性，从而选择最佳测量公式。