Optimization On Process Of Fermented Soymilk By Lactobacillus Casei 16,
2020
School of Food Science and Technology, Dalian Polytechnic University, Dalian, Liaoning 116034 , China
Optimization On Process Of Fermented Soymilk By Lactobacillus Casei 16, Hou Kai-Rong, Tuo Yan-Feng, Mu Guang-Qing
Food and Machinery
In this study, Lactobacillus casei 16 was used to ferment soymilk. The effects of different fermentation time, fermentation temperature and refrigeration time on pH value, total phenol content, free amino acid content, and physical properties of L.
Bacterial Cellulose Production By Fermentation Using Tobacco Waste As Culture Medium,
2020
Technology Center of Henan Tobacco Industrial Co., Ltd., Zhengzhou, Henan 450000 , China
Bacterial Cellulose Production By Fermentation Using Tobacco Waste As Culture Medium, Zhang Ting-Ting, Feng Ying-Jie, Yang Zong-Can, Wen Qiu-Cheng, Wang Gao-Jie, Ma Sheng-Tao, Li Huai-Qi, Zhang Zhan
Food and Machinery
In order to promote the comprehensive utilization of tobacco waste, the process of fermentation of tobacco waste to prepare bacterial cellulose (baterial cellulose, BC) was studied. The methods of tobacco waste extracting were compared, and the conditions
Research Progress On The Effects Of Halophilic Microorganisms On The Flavor Of Fermented Seafood Condiments,
2020
College of Mairine Science and Biological Engineering, Qingdao University of Science & Technology,Qingdao, Shandong 266042 , China
Research Progress On The Effects Of Halophilic Microorganisms On The Flavor Of Fermented Seafood Condiments, Yu Jing, Yang Xi-Hong, Liang Chen, Yu Dong-Xing, Xie Wan-Cui
Food and Machinery
The fermentation mechanism of halophilic microorganisms during the fermentation of seafood condiments were reviewed, the influence of the metabolic pathway of halophilic bacteria on the characteristic flavor of traditional fermented condiments was introdu
Research Prograss On Starch And Its Derivatives In Noodles,
2020
School of Food Science and Techonlogy, Jiangnan University, Wuxi, Jiangsu 214122 , China
Research Prograss On Starch And Its Derivatives In Noodles, Xu Shu-Jian, Li Zhao-Feng
Food and Machinery
In this paper, the chemical and structures properties of starch commonly used in several noodle products were first introduced. And then the applications of starch, chemically modified starch, pregelatinized starch and resistant starch in noodle products
Research Progress Of Maillard Reaction In Food Under Microwave Heating,
2020
College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306 , China ；Engineering Research Center of Food Thermal-Processing Technology, Shanghai Ocean University,Shanghai 201306 , China ；National Experimental Teaching Demonstratio
Research Progress Of Maillard Reaction In Food Under Microwave Heating, Xu Hai-Xia, Cheng Yu-Dong, Jin Yin-Zhe
Food and Machinery
As a new type of heating method with high efficiency, energy saving and environmental protection, microwave heating is more and more widely used in industry. The Maillard reaction under microwave heating has a higher degree of early reaction. The composit
Progress In The Research On The Lipid-Lowering Activity Of Polysacchairdes From Kelp,
2020
College of Life Science, Jiangxi Normal University of Science and Technology, Nanchang,Jiangxi 330013 , China
Progress In The Research On The Lipid-Lowering Activity Of Polysacchairdes From Kelp, Zheng Juan-Xia, Chen Wen-Ning, Yue Jin-Ling, Yang Li, Wang Cheng-Wei
Food and Machinery
It has been found that polysaccharides from kelp have many physiological activities such as lowering blood lipid, preventing radiation and anti-aging, and it isapplied to food, medicine and animal husbandry. The research progress of kelp polysaccharide on
The Calculation Methods Of Goat Trunk’S Segmentation Trajectory Based On Machine Vision And Machine Learning,
2020
College of Engineering, Huazhong Agricultural University, Wuhan, Hubei 430070 , China
The Calculation Methods Of Goat Trunk’S Segmentation Trajectory Based On Machine Vision And Machine Learning, Li Zhen-Qiang, Wang Shu-Cai, Zhao Shi-Da, Wang Yu-Quan
Food and Machinery
An automated segmentation method of goat trunk with machine vision and machine learning was proposed. 396 images of goat trunk were acquired randomly in a goat slaughtering plant by using two industrial cameras. 24 sets of feature parameters were extracte
Comparison Of Bean Sieving Effects Caused By Different Hole Shapes And Optimization Of Cylinder Sieves,
2020
School of Mechanical Engineering, Hefei University of Technology, Hefei, Anhui 230009 , China
Comparison Of Bean Sieving Effects Caused By Different Hole Shapes And Optimization Of Cylinder Sieves, Song Shou-Xu, Luo Run-Dong, Zhang Fan, Yao Zun-You
Food and Machinery
Formula for calculating the area of the sieve openings by took soybeans as the object was derived, and sieving effects of cylinder sieves with different types of holes were also compared. It is concluded that the cylinder sieve with square sieve pores has
Strain Screening Of Pantothenate Synthetase And Catalysis To Produce D-Pantothenic Acid,
2020
College of Food Engineering, Anhui Science and Technology University, Fengyang, Anhui 233100 , China
Strain Screening Of Pantothenate Synthetase And Catalysis To Produce D-Pantothenic Acid, Ma Yu-Yu, Song Wei, Feng Xiao-Na, Liu Jia, Qian Yuan-Yuan
Food and Machinery
In this study, 11 source PS enzyme genes were cloned and expressed in Escherichia coli BL21 (DE3), and the successful strain was constructed for enzymatic property study with simultaneous fermentation and transformation experiment on the fermentati
Determination Of 16 Elements In Canned Food Paste For Infant By Microwave Digestion Coupled With Icp-Oes/Icp-Ms,
2020
Denuo Product Testing Service Co., Ltd., Shanghai 200436 , China
Determination Of 16 Elements In Canned Food Paste For Infant By Microwave Digestion Coupled With Icp-Oes/Icp-Ms, Li Meng-Jie
Food and Machinery
Sixteen elements (K, Na, Ca, P, Mg, Fe, Cu, Mn, Zn, Al, Cr, Ni, As, Cd, Hg and Pb) in canned food paste for infant were determined by ICP-OES/ ICP-MS after microwave digestion. Under the optimized conditions, the calibration curves for 16 elements were wi
Detection Of Aflatoxin B1 In Edible Oil By Electrochemical Sensor Based On Sno2/Sic Hollow Sphere Nano Chain,
2020
Department of Food Science, Foshan Polytechnic, Foshan, Guangdong 528137 , China ；GuangdongProvincial Food Safety Testing and Traceability Technology Application Public Training Center, Foshan,Guangdong 528137 , China
Detection Of Aflatoxin B1 In Edible Oil By Electrochemical Sensor Based On Sno2/Sic Hollow Sphere Nano Chain, Wu Min-Fu, Li Sha, Xu Zhen-Lin, Sun Yuan-Ming
Food and Machinery
SnO2/SiC hollow spheres, polyaniline nanowires, gold nanoparticles and other nano materials with good biocompatibility were modified on the electrode substrate and antibody probe to amplify the electrochemical signal, improve the detection sensitivity, an
Screening Of Main Antioxidant Components In N-Butanol Extract From The Stems Of Ficus Tikoua Bur.,
2020
Food and Pharmaceutical Engineering Institute, Guiyang University, Guiyang, Guizhou 550005 , China ；Guizhou Engineering Research Center for Fruit Processing, Guiyang, Guizhou 550005 , China
Screening Of Main Antioxidant Components In N-Butanol Extract From The Stems Of Ficus Tikoua Bur., Liu Yong-Ling, Ye Si-Fan, Yang Yi, Fang Li-Hong, Zhao Zhi-Bing, Xie Guo-Fang
Food and Machinery
To investigate the antioxidant activity of different polar extracts from the stems of Ficus tikoua Bur. (FTB), the main chemical components of the highly active polar extracts were screened and identified. Petroleum ether, dichloromethane, ethyl ac
Effect Of Raw Material Ratio On Quality Of Rice Sour Soup And Optimization Of Preparation Technology Of Rice Slurry,
2020
College of Food Science and Chemical Engineering, Shaoyang University, Shaoyang, Hunan 422000 , China ；Soybean Processing Techniques of the Application and Basic Research Base in Hunan Province, Shaoyang,Hunan 422000 , China ；Hunan Provincial Engineerin
Effect Of Raw Material Ratio On Quality Of Rice Sour Soup And Optimization Of Preparation Technology Of Rice Slurry, Wang Rong, Zhao Liang-Zhong, Xie Chun-Ping, Ou Hong-Yan
Food and Machinery
The quality and physicochemical indexes of rice sour soup, made of glutinous rice, japonica rice and flour, were detected and the relative correlation with sensory scores were analyzed. Thereafter, the rice slurry was used to optimize the liquefaction and
Research Progress On The New Freeze-Drying Technology Of Fruits And Vegetables,
2020
College of Mairine Science and Biological Engineering, Qingdao University of Science & Technology,Qingdao, Shandong 266042 , China
Research Progress On The New Freeze-Drying Technology Of Fruits And Vegetables, Wang Xin-Ke, Yang Xi-Hong, Wu Fan, Xie Jing-Wen, Yu Dong-Xing, Xie Wan-Cui
Food and Machinery
The effects of different drying techniques on product quality and the relative advantages and industrialization obstacles of freeze-dried products were analyzed and compared in this study. The current practice in thin layer drying models of fruits and veg
Innovative Cotton Oil Refining Technology,
2020
Bukhara Engineering–Technological Institute
Innovative Cotton Oil Refining Technology, Majidova Nargiza, Sattarov Karim, Majidov Kaxramon, Ismatov Sunatillo
CHEMISTRY AND CHEMICAL ENGINEERING
The results of partial and final refining of raw cottonseed oil by solution of aluminates and and sodium hydroxide are given. The intensification of the technological process is carried out by the treatment of alkaline solutions by exposure to electromagnetic field intensity. Increase in yield and quality improvement of refined oil is achieved.
New Composition And Method For Producing Pasta,
2020
Tashkent chemical-technological institute
New Composition And Method For Producing Pasta, Sanaev Ermat, Tursunkhodjaev Pulat, Ayhodjaeva Nodira, Normatov Anvar
CHEMISTRY AND CHEMICAL ENGINEERING
The main objective of this study is to develop a composition of pasta containing a mixture of ginger, lemon and mint powder, as well as a combination of legumes and cereals with high nutritional value. This will expand the range of pasta. The problem of achieving high quality and economic efficiency is solved by improving several technological processes and using innovative methods. The effectiveness of using innovative methods of sublimation and microwave drying is shown in comparison with the drying process of instant pasta by frying it in vegetable oil.
Research Of The Process Of Obtaining Interesterified Fat For Margarine Production On The Basis Of Sunflower Oil And Palm Stearin,
2020
Tashkent chemical-technological institute
Research Of The Process Of Obtaining Interesterified Fat For Margarine Production On The Basis Of Sunflower Oil And Palm Stearin, Rahimov Dilshod, Ruziboyev Akbarali, Tashmuratov Asatullo, Salijanova Shaxnoza
CHEMISTRY AND CHEMICAL ENGINEERING
The study presents the results of transesterification of a mixture of sunflower oil and palm stearin in various proportions and dilatometric analysis of the obtained transesterifications was carried out. For example, the ratios in the mixture of sunflower oil and palm stearin 15/85, 25/75, 30/70, 50/50 were subjected to transesterification in the laboratory, and the transesterifications used for the spread and margarine were obtained, and the optimal mixture ratios were determined. By dilatometric analysis, it was found that it is possible to obtain interesterificates in the ratio of a mixture of sunflower oil and palm stearin at 50/50 for a …
Improving Microbiological Safety Of Low Moisture Food Products Using Radio Frequency And Ethylene Oxide,
2020
University of Nebraska-Lincoln
Improving Microbiological Safety Of Low Moisture Food Products Using Radio Frequency And Ethylene Oxide, Long Chen
Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research
Recent foodborne illness outbreaks in US associated with consumption of low-moisture foods (LMF) have heightened concerns of their microbial safety. Salmonella is a pathogen of major concern in LMF due to its ability to persist in low water activity (aw) environments. The disadvantages of existing decontamination technologies for LMF call for novel and efficient intervention technologies. Radio frequency (RF) and ethylene oxide (EtO) were evaluated in this dissertation for improving microbial food safety and quality of LMF. Cumin seeds and inshell hazelnuts were selected as model foods.
It took < 2 min of stationary RF heating to achieve > 5 log reductions of Salmonella in cumin seeds without …
Effects Of Weissella Cibaria Ncu034005 And Leuconostoc Citreumncu027003 On Paocai Metabolites And Flavor,
2020
State Key Laboratory of Food Science and Technology, School of Life Science and Food Engineering, Nanchang University, Nanchang, Jiangxi 330047 , China
Effects Of Weissella Cibaria Ncu034005 And Leuconostoc Citreumncu027003 On Paocai Metabolites And Flavor, Xu Ya-Zhou, Xiong Tao, Xie Shu-Hu, Xiao Yang-Sheng, Liu Zhang-Gen
Food and Machinery
The raw materials of Paocai after sterilization were inoculated with Weissella cibaria NCU034005 and Leuconostoc citreum NCU027003, and fermented for 7 days at room temperature. The volatile and non-volatile substances (glucose, organic acids, amino acids, etc.), pH, and odor activity value in the Paocai liquid were detected during the fermentation. The results showed that the pH value of Paocai inoculated with W. cibaria NCU034005 and L. citreum NCU027003 dropped to varying degrees, and two strains of lactic acid bacteria have different metabolic capacity for carbohydrates, organic acids and amino acids. Principal component analysis (PCA) showed that metabolites and flavors in …
Cloning,Expression And Purification Of Β-Conglycin Inα-Subunit Core Region,
2020
College of Food Science & Engineering, Northwest A & F University, Yangling, Shannxi 712100 , China
Cloning,Expression And Purification Of Β-Conglycin Inα-Subunit Core Region, Li Yao-Xi, Yuan Yan-Qiu, Ju Qian, Gao Meng-Nan, Zhou Shu-Yi, Hu Ya-Yun, Luan Guang-Zhong
Food and Machinery
The full-length cDNA of the soybean seeds was obtained by RT-PCR, and amplified by self-designed primers to obtain the target gene αc, The target gene was linked to the vector to construct a recombinant cloning vector pGEM-αc, which was identified by double digestion with XhoⅠ/EcoRⅠ and ligated with vector pET-28a to construct a recombinant plasmid pET-28a-αc. After correctly transferred into competent cells E.coli BL21 (DE3), the recombinant protein of α-subunit core region was expressed by inducing with the OD600 nm value 0.8, isopropylthiogalactoside (IPTG) 0.2 mmol/L at 37 ℃ for 9 h, and …
