Natural Products Company Has Another Postdoctoral Entry
Release time:
2020-10-23
Natural Products Company has another post-doctoral entrance examination
News 9# May 27 On the morning of the 7th, the entrance examination opening report of Dr. Li Dongnan of Shenyang Agricultural University was held in Tianjin Jianfeng Natural Products Company. This is the fifth doctor who has entered the station for postdoctoral research since the company's national postdoctoral workstation was established.
This post-doctoral research is part of the joint scientific research work carried out by the post-doctoral workstation of the natural product company and the post-doctoral mobile station of the School of Food Science and Engineering of Tianjin University of Science and Technology. Liu Dan, general manager of the natural product company, and Professor Zhang Zesheng of Tianjin University of Science and Technology Co-served as postdoctoral tutors.The research topic of Dr. Li Dongnan is the mechanism of pectin improving the stability of anthocyanin in fruit juice. In the opening report, he elaborated the basic content, expected goal, current situation at home and abroad, scientific significance, academic value, application prospect, technical route, innovation points and proposed key issues of the research, he also accepted questions from an expert group composed of Professor Du Xinjun, Dean of the School of Food Science and Engineering of Tianjin University of Science and Technology, and Zhang Chunli, a senior engineer of a natural product company. After a comprehensive discussion between the instructor and the expert group, Dr. Li Dongnan innovatively introduced high hydrostatic pressure technology into the research of this subject, and used the extreme pressure conditions generated by high hydrostatic pressure to change the hydrogen bond, ionic bond and hydrophobic interaction between anthocyanin-
pectin in fruit juice, the effect of different non-covalent binding forms on the stability of anthocyanins was explored by studying the relationship between the interaction differences of anthocyanins - and the stability of anthocyanins in the same system, and the mechanism of pectin improving the stability of anthocyanins in fruit juice was further clarified, which made it possible to quantitatively adjust the stability of anthocyanins in water-based environment by using endogenous substances in fruits and vegetables, and provided new ideas for improving the stability of active substances in water-based environment; the experimental design of this topic is scientific and reasonable, and the goal is feasible. The existing experimental equipment and facilities of the workstation can meet the experimental needs. Dr. Li Dongnan has the ability to undertake the research of this topic and agrees to enter the station to start the topic.
Tianjin Jianfeng Natural Products Company's national post-doctoral workstation was established in 2005. Up to now, 4 doctors have completed the research and successfully left the station. Some research results have been applied in product research and development and production. (Mu Ruixin)
More information
Tianjin Flemish Company Donates Anti-epidemic Materials
On the morning of July 13, Tianjin Jianfeng Flanders Pharmaceutical Technology Development Co., Ltd. donated materials to the Tianjin Development Zone Charity Association to help the development zone community fight the epidemic.
2020
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In late July, leaders of the group company Jiang Xiaomeng, Yu Jianhong, Chen Tianci and Qin Xuping visited subordinate enterprises separately and sent heatstroke prevention and cooling supplies to employees working under high temperature, urging everyone to pay attention to heatstroke prevention and cooling and safe production work to ensure good physical condition.
2020
08-05
On July 17 and 18, the Group's work analysis meeting for the first half of 2020 was held at the Peak Building of the Group's headquarters to summarize and review the work in the first half of the year and make arrangements for the work in the second half of the year.
2020
08-05
The company requires to do a good job in summer safety production
The high temperature season is approaching, and the group company issued a notice a few days ago to make arrangements for safe production in summer.
2020
08-05
The company requires to do a good job in summer safety production
The high temperature season is approaching, and the group company issued a notice a few days ago to make arrangements for safe production in summer. The notice requires all subordinate units of the company to attach great importance to the work of production safety in summer, and all production and business units should hold a special meeting on production safety in summer. According to the characteristics of production in summer, they should focus on safety risk analysis for mines, outdoor operations and high-temperature posts, and implement control measures to avoid the occurrence of safety accidents such as scalding, heatstroke and electric shock. In order to further strengthen the safety production management in the high temperature season, the notice requires the main person in charge of each production and business unit to lead a team to conduct a comprehensive inspection of the production and business premises according to the characteristics of summer production; strengthen the daily safety production inspection of key posts and special posts; timely rectify the found unsafe behaviors and hidden dangers; Strengthen the management of the storage and use of flammable, explosive, dangerous chemicals and drugs; cooling measures shall be taken for the space exceeding the storage temperature limit of articles. If it is found that the electrical equipment circuit and exhaust fan circuit are aged and damaged, replace them in time and keep the grounding wire in good condition. Do a good job in checking the fire pool, pipeline water pressure and fire extinguishing equipment to ensure that the fire fighting facilities are sensitive, intact and reliable. The high temperature in summer is also a period of frequent occurrence of heatstroke and other diseases. The notice requires all units to do a good job in heatstroke prevention and cooling, implement various relevant measures, and equip necessary cooling facilities or materials such as fans, air conditioners, ice cubes and other cooling facilities or materials according to the conditions of the production site; do a good job in the distribution of heatstroke prevention drugs, supplies and cool drinks in workshops, warehouses, construction sites and other production lines; strengthen canteen management to prevent food poisoning. (this newspaper reporter)
2020
07-22
The company requires to do a good job in summer safety production
The high temperature season is approaching, and the group company issued a notice a few days ago to make arrangements for safe production in summer. The notice requires all subordinate units of the company to attach great importance to the work of production safety in summer, and all production and business units should hold a special meeting on production safety in summer. According to the characteristics of production in summer, they should focus on safety risk analysis for mines, outdoor operations and high-temperature posts, and implement control measures to avoid the occurrence of safety accidents such as scalding, heatstroke and electric shock. In order to further strengthen the safety production management in the high temperature season, the notice requires the main person in charge of each production and business unit to lead a team to conduct a comprehensive inspection of the production and business premises according to the characteristics of summer production; strengthen the daily safety production inspection of key posts and special posts; timely rectify the found unsafe behaviors and hidden dangers; Strengthen the management of the storage and use of flammable, explosive, dangerous chemicals and drugs; cooling measures shall be taken for the space exceeding the storage temperature limit of articles. If it is found that the electrical equipment circuit and exhaust fan circuit are aged and damaged, replace them in time and keep the grounding wire in good condition. Do a good job in checking the fire pool, pipeline water pressure and fire extinguishing equipment to ensure that the fire fighting facilities are sensitive, intact and reliable. The high temperature in summer is also a period of frequent occurrence of heatstroke and other diseases. The notice requires all units to do a good job in heatstroke prevention and cooling, implement various relevant measures, and equip necessary cooling facilities or materials such as fans, air conditioners, ice cubes and other cooling facilities or materials according to the conditions of the production site; do a good job in the distribution of heatstroke prevention drugs, supplies and cool drinks in workshops, warehouses, construction sites and other production lines; strengthen canteen management to prevent food poisoning. (this newspaper reporter)
2020
07-31
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