Jiangnan University

Jiangsu Guoxin Union Energy Co., Ltd

Guiyang Shi

Zhongyang Ding

Liting Zhao

Zhenghua Gu

Jian Lu

Lin Peng

Mengmeng Xu

Qiong Wang

Bingxin Lu

Chaolin Guo

Yuanfa Liu

Qi Zhang

Cheng Zhang

Zhenghong Xu

Zhijie Hu

Han Wang

Xiaodong Jiang

Sai Jin

Fuxin Sun

Zhijian Huang

Yunzhi Jiang

Zihao Fan

Maodong Miao

Jiawei Lu

Dongjiao Zhou

Youran Li

Zhicai Zhang

Lianzhong Ai

Gaoqiang Liu

The disclosure discloses a method for processing oil crops with, and belongs to the technical field of fermentation. The method includes the step of inoculating the(such asand) that can produce carotenoid into a fermentation medium that contains oil-rich oil crops for solid state fermentation to obtain oil and oil crop meal rich in carotenoid. The carotenoid as a fermentative metabolite of thehas bioactivities of resisting oxidation, preventing vascular sclerosis, enhancing immunity and preventing cancers. Contents of carotenoid in the oil and oil crop meal acquired by the method can be up to 9.071 μg/g and 8.062 μg/g correspondingly. By the method, the oil and oil crop meal rich in carotenoid can be acquired at the same time by just once fermentation and once oil pressing without additional functional substances, and thus the production cost of the functional oil and the fermentation oil crop meal is greatly reduced.

Method for processing oil crops with rhodotorula

Disclosed is anseed continuous culture method, comprising the steps of: (1) at a startup stage,spores are inoculated into a seed culture medium to obtain a seed liquid; (2) at a seed continuous culture stage, continuous dispersion treatment is performed on the seed liquid obtained in step (1), continuous culture is performed on the seed liquid obtained by dispersion, and meanwhile, a fresh seed feed medium is replenished; and (3) at a stop stage, the replenishment of the fresh seed feed medium and the dispersion treatment are stopped, continuous culture is performed to obtain a seed liquid, and then the seed liquid is transferred into the fermentation medium for fermentation culture. The method according to the present invention makes breakthrough to solve problems that multi-cellular filamentous bacteria grow slowly and mycelium pellets are easy to lose in continuous culture, thus fully achieving seed continuous culture.

Aspergillus niger seed continuous culture and method for producing citric acid therefrom

The present invention provides a novel method for improving microbial laccase production, which relates to the field of microbial fermentation. The present invention is to add beta-carotene and other types of carotenoids, or microorganisms that produces carotenoids, or a mixture comprising carotenoids into a fermentation system during fermentation ofand other higher fungi. The present invention can improve the laccase production 12 times more than before. With the advantage of a simple process and high yield, the present invention has a bright application prospect.

Laccase producing composition

The present invention discloses a method for rapidly characterizing content variations of triterpenoids in a liquid fermentation process of, belonging to the field of microbial fermentation. According to the method of the present invention, in the liquid fermentation of, an analysis method of rapidly judging the content variations of triterpenoids by rapid on-line or off-line detection and analysis of the content of a volatile aromatic substance &#x3b1;-terpineol is utilized to implement automatic control of the fermentation process. Predictive analysis of triterpenoids in the fermentation process based on variations in on-line real-time parameters increases the controllability and production predictability of the fermentation process. This is of great significance for the development and utilization ofproducts having various bioactivities and application thereof in industrial production.

Method for rapidly characterizing content variations of triterpenoids in liquid fermentation process of

The present invention provides a novel method for improving microbial laccase production, which relates to the field of microbial fermentation. The present invention is to add &#x3b2;-carotene and other types of carotenoids, or microorganisms that produce carotenoids, or mixtures comprising carotenoids into a fermentation system during fermentation ofand other higher fungi. The present invention can improve the laccase production 12 times more than before, with the advantages of a simple process and high yield.

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Wuxi, China

Guiyang Shi