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1. 发明公开

EP4428223A1 HIGH-PROTEIN SACCHAROMYCES CEREVISIAE AND APPLICATION THEREOF 审中-实审
公开(公告)号：EP4428223A1
公开(公告)日：2024-09-11
申请号：EP22900482.5
申请日：2022-11-29
申请人： Angel Yeast Co., Ltd
发明人： QIN, Xianwu , YAO, Su , SUN, Yafang , GUO, Tianfen , BAI, Feirong , WANG, Jingwen , CHEN, Liting
IPC分类号： C12N1/16 , A23L33/14 , A23L33/145 , A23K10/16 , A23K10/18 , A23L27/10 , C12R1/645
摘要： Provided is high-protein Saccharomyces cerevisiae and an application thereof. The provided Saccharomyces cerevisiae AMCC strain is preserved in the China Center for Type Culture Collection (CCTCC) on July 27, 2021, and has a preservation number of CCTCC NO: M 2021941. The provided Saccharomyces cerevisiae strain has the characteristics of high biomass, high protein and high RNA.

2. 发明公开

EP4381955A1 YEAST PROTEIN VEGETARIAN MEAT, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF 审中-实审
公开(公告)号：EP4381955A1
公开(公告)日：2024-06-12
申请号：EP22874192.2
申请日：2022-04-28
申请人： Angel Yeast Co., Ltd.
发明人： QIN, Xianwu , SHEN, Shuo , LI, Ku , LI, Pei , XIANG, Fei , YAN, Dongfang , LIU, Xuejiao
IPC分类号： A23J3/00 , A23J3/22 , A23L33/185
CPC分类号： A23J3/18 , A23L27/26 , A23J3/16 , A23J3/14 , A23L33/185 , A23L7/10 , A23J3/00 , A23J3/22 , A23J3/20
摘要： A vegetarian meat product made from yeast proteins, and a preparation method therefor and an application thereof, relating to the technical field of natural product development and utilization. The vegetarian meat product from yeast proteins comprises the following components: a meat flavor yeast extract, extruded puffed yeast protein filaments, a TG enzyme, vegetable protein, vegetable oil, a thickener, and auxiliary materials. The prepared vegetarian meat product not only has a real meat flavor and a weak beany flavor, but also has a good fiber taste and can provide eaters with a relatively digestible protein source.

3. 发明公开

EP2368444A1 YEAST EXTRACT WITH HIGH GLUTAMIC ACID CONTENT AND PRODUCING METHOD THEREOF 有权转让
标题翻译：霍夫森
公开(公告)号：EP2368444A1
公开(公告)日：2011-09-28
申请号：EP09834047.4
申请日：2009-09-27
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , LI, Ku , LI, Pei , TANG, Guanqun
IPC分类号： A23L1/28 , A23L1/228 , C12N1/16 , C12R1/865
CPC分类号： C12P13/14 , A23L33/145 , A23V2002/00 , C12N1/18 , C12R1/865 , A23V2250/762
摘要： Yeast extract and producing method thereof are provided. The yeast extract is produced from Saccharomyces cerevisiae CCTCC No: M205130. and the glutamic acid content of the yeast extract is higher than 10%. The producing method can be used for producing yeast extract on a large scale, wherein the glutamic acid content of the yeast extract is higher than 10%.
摘要翻译：提供酵母提取物及其制备方法。酵母提取物由酿酒酵母CCTCC No：M205130生产。酵母提取物的谷氨酸含量高于10％。该制造方法可用于大规模生产酵母提取物，其中酵母提取物的谷氨酸含量高于10％。

4. 发明公开

EP2361508A1 FEED PREMIX CONTAINING MULTIPLE TRACE ELEMENTS AND PREPARING METHOD THEREOF 有权
标题翻译：随着对生产多种微量元素和方法饲料预混料
公开(公告)号：EP2361508A1
公开(公告)日：2011-08-31
申请号：EP09829979.5
申请日：2009-09-23
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , TAN, Bin
IPC分类号： A23K1/175
CPC分类号： A23K50/30 , A23K10/16 , A23K20/30 , A23K50/75 , A23V2002/00 , A23V2250/1588 , A23V2250/1592 , A23V2250/1642 , A23V2250/1612
摘要： A feed premix containing multiple trace elements and preparing method thereof, the feed premix contains trace elements of copper, iron, manganese and zinc, and yeast autolysate, the proportion of the four trace elements of which depending one the feeding standards of various animals. The method includes reacting the salts of copper, iron, manganese and zinc with a yeast autolysate.

5. 发明授权

EP2361508B1 FEED PREMIX CONTAINING MULTIPLE TRACE ELEMENTS AND PREPARING METHOD THEREOF 有权
公开(公告)号：EP2361508B1
公开(公告)日：2018-06-27
申请号：EP09829979.5
申请日：2009-09-23
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , TAN, Bin
IPC分类号： A23K40/00 , A23K20/20 , A23K10/16 , A23K50/60 , A23K50/75 , A23K50/30
CPC分类号： A23K50/30 , A23K10/16 , A23K20/30 , A23K50/75 , A23V2002/00 , A23V2250/1588 , A23V2250/1592 , A23V2250/1642 , A23V2250/1612
摘要： A feed premix containing multiple trace elements and preparing method thereof, the feed premix contains trace elements of copper, iron, manganese and zinc, and yeast autolysate, the proportion of the four trace elements of which depending one the feeding standards of various animals. The method includes reacting the salts of copper, iron, manganese and zinc with a yeast autolysate.

6. 发明授权

EP2497833B1 METHOD FOR PREPARING YEAST MANNOSE PROTEIN PRODUCT 有权
标题翻译：一种制备酵母甘露糖蛋白产品的方法
公开(公告)号：EP2497833B1
公开(公告)日：2018-04-11
申请号：EP10827869.8
申请日：2010-10-22
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , ZHANG, Yan , ZHANG, Haibo
IPC分类号： C12P21/02 , C12P19/04
CPC分类号： C12P21/06 , C07K14/395 , C12P21/02
摘要： A method for preparing yeast mannoprotein product, includes the following steps: treating yeast cell wall at pH of 7.0-10.0 and temperature of 80-135°C; treating yeast cell wall with alkaline protease at temperature of 30-70°C, centrifuging to collect supernatant; keeping the supernatant at a low temperature of 0-20°C for 1-20 hours, centrifuging to remove the precipitate, separating the obtained supernatant by using membrane, collecting and spray drying the filtrate to obtain yeast mannoprotein product.

7. 发明授权

EP2255679B1 YEAST EXTRACT INCLUDING DISODIUM INOSINATE SALT AND DISODIUM GUANYLATE SALT AND PRODUCING METHOD THEREOF 有权
标题翻译：酵母，THE肌苷盐和鸟苷酸二钠盐中含有，以及生产方法
公开(公告)号：EP2255679B1
公开(公告)日：2016-10-19
申请号：EP08784142.5
申请日：2008-08-26
申请人： Angel Yeast Co., Ltd
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , LI, Pei , LI, Ku , TANG, Guanqun
IPC分类号： A23L33/145 , A23L31/15 , A23L27/23 , C12P21/06
CPC分类号： C12P21/06 , A23L27/23 , A23L31/00 , A23L31/15 , A23L33/145
摘要： A method for producing yeast extract including 4%-30% disodium inosinate salt and disodium guanylate salt (I+G) and product thereof, comprises providing yeast cream including 8wt% or more of ribonucleic acid, sterilizing yeast in yeast cream, centrifugal separating yeast cream to obtain supernatant, enzymolysising by adding enzyme into the supernatant, heat-treating to inactivate enzyme, concentrating and drying the supernatant to obtain yeast extract of the disodium inosinate salt and disodium guanylate content being 4%-30%. A yeast extract is produced by above-mentioned method.

8. 发明授权

EP1905823B1 A COMPOSITE YEAST SUITABLE FOR HIGH CONCENTRATION ALCOHOL FERMENTATION 有权
标题翻译：用于发酵高浓度醇合适的酵母组合物
公开(公告)号：EP1905823B1
公开(公告)日：2013-07-31
申请号：EP05824207.4
申请日：2005-12-30
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , LI, Zhijun , LIU, Daiwu
IPC分类号： C12N1/16
CPC分类号： C12N1/18 , C12C12/006 , C12G1/0203 , C12J1/00 , C12N9/16 , C12N9/2402 , C12N9/2437 , C12N9/244 , C12N9/60 , C12P7/06 , C12Y302/01004 , C12Y302/01006 , C12Y302/01015 , Y02E50/17

9. 发明公开

EP2369004A1 METHOD FOR PRODUCING CELLULOSIC ETHANOL 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON ZELLULOSE-ETHANOL
公开(公告)号：EP2369004A1
公开(公告)日：2011-09-28
申请号：EP09834046.6
申请日：2009-09-27
申请人： Angel Yeast Co., Ltd.
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , LI, Zhijun , LIU, Daiwu
IPC分类号： C12P7/10 , C12R1/72 , C12N9/46 , C12N9/42
CPC分类号： C12P7/10 , C12P7/065 , Y02E50/16 , Y02E50/17
摘要： A method for producing cellulosic ethanol is disclosed, which comprises the following steps: 1) adding the medium containing the source materials of cellulose and/or hemicellulose to fermentation reaction vessel; 2) adding cellulase to fermentation reaction vessel, and inoculating Candida Lusitaniae; 3) running simultaneous saccharification fermentation (SSFs) with the combined action of cellulose and Candida lusitaniae, and obtaining cellulosic ethanol by separation. Candida lusitaniae used in SSFs in present invention has higher ethanol tolerance and a higher ethanol production rate, it can use cellulose and hemicellulose as source materials and effectively produce cellulosic ethanol with cellulase in SSFs.
摘要翻译：公开了一种生产纤维素乙醇的方法，包括以下步骤：1）向发酵反应容器中加入含有纤维素和/或半纤维素原料的培养基; 2）向发酵反应容器中加入纤维素酶，接种假丝酵母; 3）通过纤维素和念珠菌假丝酵母的联合作用同时进行糖化发酵（SSFs），分离获得纤维素乙醇。本发明SSF中使用的念珠菌属具有较高的乙醇耐受性和较高的乙醇生产率，可以使用纤维素和半纤维素作为原料，并在SSF中有效地生产纤维素酶纤维素乙醇。

10. 发明公开

EP2255679A1 YEAST EXTRACT INCLUDING DISODIUM INOSINATE SALT AND DISODIUM GUANYLATE SALT AND PRODUCING METHOD THEREOF 有权
标题翻译：酵母，THE肌苷盐和鸟苷酸二钠盐中含有，以及生产方法
公开(公告)号：EP2255679A1
公开(公告)日：2010-12-01
申请号：EP08784142.5
申请日：2008-08-26
申请人： Angel Yeast Co., Ltd
发明人： YU, Xuefeng , LI, Zhihong , YU, Minghua , YAO, Juan , LI, Pei , LI, Ku , TANG, Guanqun
IPC分类号： A23L1/28 , A23L1/221 , C12P21/06
CPC分类号： C12P21/06 , A23L27/23 , A23L31/00 , A23L31/15 , A23L33/145
摘要： A method for producing yeast extract including 4%-30% disodium inosinate salt and disodium guanylate salt (I+G) and product thereof, comprises providing yeast cream including 8wt% or more of ribonucleic acid, sterilizing yeast in yeast cream, centrifugal separating yeast cream to obtain supernatant, enzymolysising by adding enzyme into the supernatant, heat-treating to inactivate enzyme, concentrating and drying the supernatant to obtain yeast extract of the disodium inosinate salt and disodium guanylate content being 4%-30%. A yeast extract is produced by above-mentioned method.
摘要翻译：一种生产酵母提取物包含4％-30％的肌苷酸二钠盐和鸟苷酸二钠盐（I + G）以及它们的产品，包括：提供酵母膏包含核糖核酸的8重量％或更多，在酵母膏灭菌酵母，离心分离酵母方法膏，以获得上清液，加入酶至上清液enzymolysising，热处理使酶失活，浓缩，干燥上清液，得到肌苷酸二钠盐和鸟苷酸二钠的含量为4％-30％的酵母提取物。酵母提取物是通过上述方法生产的。

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