Optimization On Extraction Technology Of Bacteriostatic Extract From Indocalamus Leaves And Its Bacteriostatic Test,
2022
Huaihua Inspection & Testing Center, Huaihua, Hunan 418000 , China
Optimization On Extraction Technology Of Bacteriostatic Extract From Indocalamus Leaves And Its Bacteriostatic Test, Liu Liping, Xu Peng, Lei Xiaohong, Wang Ning, Yang Bing
Food and Machinery
Objective:To study and optimize the extraction technology of bacteriostatic extract from Indocalamus leaves. Methods:The extracts were drawn from Indocalamus leaves by ultrasound-assisted, refluxing and immersing method with extraction solvents: water, ethyl acetate, pH 4 of hydrochloric acid solution, pH 4 of acetic acid solution, pH 10 of ammonia solution and different volume ratio ethyl alcohol. The tests were carried out to analyze the antimicrobial effects with indicator bacteria Bacillus subtilis, Pseudomonas aeruginosa, Shigella Dysenteriae and Salmonella typhi and the total bacteriostatic circle was as inspection indicator, to find out the best extraction solvent and the best …
Protective Effects Of The Pea Ace Inhibitory Peptide On Induced Damage Of Ea.Hy.926 Cells,
2022
Food College, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319 , China ；Engineering Research Center of Ministry of Education for Grain By-product Processing and Utilization, Daqing, Heilongjiang 163319 , China
Protective Effects Of The Pea Ace Inhibitory Peptide On Induced Damage Of Ea.Hy.926 Cells, Zhang Shuo, Zheng Xiqun, Liu Xiaolan, Wang Juntong
Food and Machinery
Objective:This study aimed to realize the high-value utilization of pea protein.Methods:Using pea protein as raw material, ACE inhibitory peptide derived from pea protein was prepared by double-enzyme coordinated enzymatic hydrolysis method, and the ACE inhibition rate, hydrolysis degree and soluble protein content of the hydrolysate were used as indicators to determine the best enzymatic process for the pea ACE inhibitory peptide. Then the ACE inhibitory peptides produced under the optimal enzymatic digestion process were graded by ultrafiltration to explore the effect of molecular weight on the ACE inhibitory activity. Finally, the protective effect of the pea peptide with high ACE …
Optimization Of Puffing Process Of Blueberry Residue Composite Indica Rice And Its Antioxidant Activity,
2022
Anhui Engineering Laboratory for Agro-products Processing, Anhui Agricultural University, Hefei, Anhui 230036 , China
Optimization Of Puffing Process Of Blueberry Residue Composite Indica Rice And Its Antioxidant Activity, Zhang Xinzhen, Yang Tao, Jiang Yiting, Ju Feilong, Gao Yang, Sun, Li Xueling, Liang Jin
Food and Machinery
Objective: This study aimed to research and develop puffed blueberry dregs indica rice and fruit snack food. Methods: Using indica rice flour and blueberry residue powder as raw materials, three experimental factors including moisture content, extrusion temperature and screw speed were selected, and the expansion degree, anthocyanin content and sensory score were taken as comprehensive indexes. The expansion process was optimized by single factor and orthogonal test, and the antioxidant activity of the expanded products was studied. Results: The optimum process parameters were as follows: the moisture content of the material was 16%, the temperature of the …
Study On Mixing Design And Freezing Resistance Optimization Of Glutinous Rice Balls,
2022
College of Biological & Environmental Sciences, Zhejiang Wanli University, Ningbo, Zhejiang 315100 , China
Study On Mixing Design And Freezing Resistance Optimization Of Glutinous Rice Balls, Lu Yibei, Du Tongshen, Ma Junhua, Fan Jiong, Yang Hua, Yang Liuming
Food and Machinery
Objective:To improve the poor quality of glutinous rice balls during the freezing process. Methods:The appropriate addition amount of sweet potato starch and wheat starch was obtained through single factor experiment, and then the D-optimal mixture experiment was designed by using sweet potato starch, wheat starch and glutinous rice flour as raw materials to improve the sensory quality and texture characteristics of glutinous rice balls. On the basis of the mixture formula, the effect of deep-sea fish antifreeze protein addition on the frost resistance of glutinous rice balls was explored, and the optimal addition amount was obtained. Results:The …
Recent Studies On The Effect Of Ultrasonic Treatment On Food Allergens,
2022
College of Life Sciences, Shanghai University, Shanghai 200444 , China
Recent Studies On The Effect Of Ultrasonic Treatment On Food Allergens, Shu Erlian, Niu Bing, Chen Qin
Food and Machinery
Thisreview introduced the food allergens and their sensitization mechanism, and summarized the research progress of peanut, soybean, milk, shrimp, egg and kiwifruit allergens in ultrasound treatment. Moreover, the research direction of ultrasound treatment in reducing food sensitization was also prospected.
Interactions Between Food Polyphenols And Proteins And Their Effects On Protein Characteristics,
2022
College of Life Sciences, Yangtze University, Jingzhou, Hubei 434025 , China ；Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100093 , China
Interactions Between Food Polyphenols And Proteins And Their Effects On Protein Characteristics, Xu Mengting, Hao Yanbin, Qi Jianxun, Ding Baomiao, Chen Yonghao
Food and Machinery
This paper summarizes the research progress on the types of interactions between proteins and polyphenols and their effects on protein characteristics, and prospects the future foods with the coexistence of polyphenols and proteins.
Research Status Of Modern Detection Technology In Automatic Liquor Picking Of Chinese Baijiu,
2022
College of Bioengineering, Sichuan University of Science & Engineering, Yibin, Sichuan 644000 , China
Research Status Of Modern Detection Technology In Automatic Liquor Picking Of Chinese Baijiu, Lin Hui, Zhang Suyi, Zhang Lian, Zhang Liqiang, Zheng Changning
Food and Machinery
This paper mainly summarized the research status of relevant detection technology in automatic liquor picking since the industrial revolution in China, and prospected its research and application. At the same time, the related research results of influencing liquor quality were summarized.
Research Progress On Nutritional Characteristics And Biological Activity Of Bactrian Camel Milk,
2022
Ausnutria Dairy 〔China〕 Co., Ltd., Changsha, Hunan 410127 , China ；Ausnutria Food and Nutrition Research Institute, Changsha, Hunan 410299 , China
Research Progress On Nutritional Characteristics And Biological Activity Of Bactrian Camel Milk, Zhang Min, Peng Xiaoyu, Gao Yu, Wang Jiaqi, Pan Lina
Food and Machinery
In this paper, the composition of protein, amino acids, fatty acids, minerals, vitamins and other nutrients in bactrian camel milk was discussed, and the research progress of the biological activities of camel milk and its enzymolysis products such as hypoglycemic, antibacterial, antiviral and antioxidant activities was summarized.
Effects Of Slightly Acidic Electrolytic Water On Blueberry Sterilization Process And Storage Quality,
2022
College of Clinical Medicine, Hainan Vocational University of Science and Technology, Haikou, Hainan 571126 , China
Effects Of Slightly Acidic Electrolytic Water On Blueberry Sterilization Process And Storage Quality, Huang Liping, Jin Xueyuan, Li Yong, Xue Jing
Food and Machinery
Objective:To improve the preservation quality of blueberry.Methods:Based on the influencing factors of the effective chlorine concentration, treatment temperature and soaking time of the SAEW, and the response value of the microbial sterilization rate on the surface of blueberries, the orthogonal test was used to optimize the process conditions. At the same time, the optimally treated blueberries and sterile water-treated blueberries (control group) were stored at (25±1) ℃, and the bad fruit rate, hardness, respiration strength, soluble solids content, titratable acid content, anthocyanin content, and malondialdehyde (MDA) content of blueberries were measured every 7 days.Results:The optimal …
Research Status And Prospect Of Key Technologies For Automatic Production Of Fresh And Wet Rice Flour,
2022
Electronic Engineering College, Guangxi Normal University, Guilin, Guangxi 541004 , China ；Teachers College for Vocational and Technical Education, Guangxi Normal University, Guilin, Guangxi 541004 , China
Research Status And Prospect Of Key Technologies For Automatic Production Of Fresh And Wet Rice Flour, Mou Xiangwei, Song Yongfu, Chen Lintao
Food and Machinery
Firstly, this paper expounds the research status at home and abroad of three key technologies in the production process of fresh and wet rice flour: efficient powder dispersion, accurate weighing and automatic packaging, and focuses on the key technical problems existing in the research and development of technology and mechanical equipment; Secondly, on the basis of summarizing the development level of existing technology and equipment, this paper further analyzes the main reasons for these problems. Finally, the development direction of three key technologies in the automatic production of fresh and wet rice flour is prospected from the aspects of production …
Hydroponics And Vertical Farming Methods,
2022
Duquesne University
2022 Seedless Pickling Cucumber Cultivar Trial,
2022
Michigan State University
2022 Seedless Pickling Cucumber Cultivar Trial, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A pickling cucumber cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.088261, -86.351980, Benton Harbor, Michigan). Bejo (BJ), Nunhems (NU), and Rijk Zwaan (RZ) seed companies donated parthenocarpic (seedless) cultivars for mechanical once-over harvest. Overall trial quality was marginal due to being the first trial on a new research farm with different equipment parameters, task procedures, and responsibilities. Factors affecting trial quality were logged for next year’s trial, and include machine planting, incorporating the entire nitrogen recommendation ahead of planting, and adjusting final plant population to 30 inch row spacings.
2022 Summer Squash Cultivar Trial,
2022
Michigan State University
2022 Summer Squash Cultivar Trial, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A summer squash cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). HM Clause (HM), PanAmerican (PA), Rupp (RP), Sakata (SK), and US Agriseeds (UA) seed companies donated four zucchini cultivars, three patty pan cultivars, and one yellow summer squash cultivar for plastic-mulch bedded hand harvest. Trial quality was excellent.
2022 Specialty Pepper Cultivar Trial,
2022
Michigan State University
2022 Specialty Pepper Cultivar Trial, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A specialty pepper cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Bejo (BJ), Johnny’s Seeds (JO), Seminis (SE), Tozer (TZ), and US Agriseeds (UA) seed companies donated six jalapeno cultivars, nine lunchbox cultivars, and two tapered 5-inch cultivars for plastic-mulch bedded and trellised hand harvest. Trial quality was excellent.
Bison Movements Change With Weather: Implications For Their
Continued Conservation In The Anthropocene,
2022
University of Nebraska-Lincoln
Bison Movements Change With Weather: Implications For Their Continued Conservation In The Anthropocene, Nicholas A. Mcmillan, Samuel D. Fuhlendorf, Barney Luttbeg, Laura E. Goodman, Craig A. Davis, Brady W. Allred, Robert G. Hamilton
Department of Agronomy and Horticulture: Faculty Publications
Animal movement patterns are affected by complex interactions between biotic and abiotic landscape conditions, and these patterns are being altered by weather variability associated with a changing climate. Some animals, like the American plains bison (Bison bison L.; hereafter, plains bison), are considered keystone species, thus their response to weather variability may alter ecosystem structure and biodiversity patterns. Many movement studies of plains bison and other ungulates have focused on point-pattern analyses (e.g., resource-selection) that have provided information about where these animals move, but information about when or why these animals move is limited. For example, information surrounding the …
2022 Bell Pepper Cultivar Trial,
2022
Michigan State University
2022 Bell Pepper Cultivar Trial, Ben Phillips, Jenny Schoonmaker
Midwest Vegetable Trial Reports
A bell pepper cultivar trial was planted at the Southwest Michigan Research and Extension Center (42.081985, -86.354087, Benton Harbor, Michigan). Enza Zaden (EZ), HM Clause (HM), PanAmerican (PA), Seminis (SE), and Sakata (SK) seed companies donated bell pepper cultivars for plastic-mulch bedded and trellised hand harvest. Overall trial quality was excellent, however environmental conditions increased the numbers of choppers during the 2nd and 3rd pickings. In the future, we will not pick small fruit because there is no market for them.
How Effective Are The Russian Sanctions?,
2022
University of Nebraska-Lincoln
How Effective Are The Russian Sanctions?, E. Wesley F. Peterson
Cornhusker Economics
Russia's invasion of Ukraine has led to extensive economic, financial, trade, and other types of sanctions directed at individual Russians and the Russian economy. The long-term negative effects of the war on the Russian economy may be even more severe and the broader impacts of the conflict mean that it will have serious repercussions for future global economic, political, and diplomatic relations.
The Backyard Garden - Leafy Greens Pests,
2022
Utah State University
The Backyard Garden - Leafy Greens Pests, Nick Volesky, Marion Murray
All Current Publications
This fact sheet provides information about the diseases that affect leafy greens. It includes general information, other hosts, disease symptoms to watch for, and management options.
The Backyard Garden - Cole Crops Pests,
2022
Utah State University
The Backyard Garden - Cole Crops Pests, Nick Volesky, Marion Murray
All Current Publications
This fact sheet contains information about pests and diseases that affect cole crops. Cole crops are plants that belong to the mustard (Brassica) family, including hardy, cool-season crops such as broccoli, kohlrabi, cabbage, rutabaga, cauliflower, kale, Brussels sprouts, and turnips. The fact sheet offers general information and guidance on severity, other hosts, symptoms, and management.
The Genome Of Orychophragmus Violaceus
Provides Genomic Insights Into The Evolution Of
Brassicaceaepolyploidizationandits Distinct Traits,
2022
Chinese Academy of Agricultural Sciences
The Genome Of Orychophragmus Violaceus Provides Genomic Insights Into The Evolution Of Brassicaceaepolyploidizationandits Distinct Traits, Kang Zhang, Yinqing Yang, Xin Zhang, Lingkui Zhang, Yu Fu, Zhongwei Guo, Shumin Chen, Jian Wu, James C. Schnable, Keke Yi, Xiaowu Wang, Feng Cheng
Department of Agronomy and Horticulture: Faculty Publications
Orychophragmus violaceus, referred to as ‘‘eryuelan’’ (February orchid) in China, is an early-flowering ornamental plant. The high oil content and abundance of unsaturated fatty acids in O. violaceus seeds make it a potential high-quality oilseed crop. Here, we generated a whole-genome assembly for O. violaceus using Nanopore and Hi-C sequencing technologies. The assembled genome of O. violaceus was ~1.3 Gb in size, with 12 pairs of chromosomes. Through investigation of ancestral genome evolution, we determined that the genome of O. violaceus experienced a tetraploidization event from a diploid progenitor with the translocated proto-Calepineae karyotype. Comparisons between the reconstructed subgenomes …
