Study On Extraction Technology And Application Of Arecoline From Betel-Nut Waste,
2021
Hunan Onyear Food Co., Ltd., Xiangtan, Hunan 411228, China
Study On Extraction Technology And Application Of Arecoline From Betel-Nut Waste, Chen Juan, Lu Ke-Qiang, Zhu Men-Jun, Jiang Xue-Wei
Food and Machinery
Arecoline was extracted from the core of betel-nut by acid water extraction method. Based on the effects of time, temperature, ratio of material to liquid, hydrochloric acid concentration and extraction times on arecoline by single factor method, a quadratic polynomial model of time, temperature and hydrochloric acid concentration was established by box-Behnken response surface design method to optimize the extraction process. The arecoline extraction was applied to betel-nut products to investigate its effect on the quality of areca products. The results showed that the optimum extraction process conditions were solid-liquid ratio 1∶15 (g/mL), extraction times 2, extraction time 45 minutes, …
Research Progress On The Affecting Factors Of Heat-Induced Gelation Of Egg Albumin,
2021
College of Food Engineering, Harbin University of Commerce, Harbin, Heilongjiang 750076, China
Research Progress On The Affecting Factors Of Heat-Induced Gelation Of Egg Albumin, Liu Xin-Ci, Lv Yun-Xiong, Sun Wei-Bao, Xu Fan, Yue Xiao-Xia, Zhang Gen-Sheng
Food and Machinery
This review summarized the microstructure, gelation process and the mechanism of gel properties of heat-induced from egg albumin. The effects of glycosylation, salt, enzymes, pH, adding NaCl or adjusting pH to synergistic glycosylation or enzyme on heat-induced gelation of egg white protein were discussed emphatically, and the research direction and application of heat-induced gelation of egg albumin were also prospected.
Research Status And Prospect Of Freezing And Thawing Technologies Of Aquatic Products,
2021
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
Research Status And Prospect Of Freezing And Thawing Technologies Of Aquatic Products, Zhang Ya-Jin, Jiao Yang
Food and Machinery
The principles, advantages and disadvantages of the traditional and novel freezing and thawing methods were elaborated, and the research status of the applications of freezing and thawing technologies in aquatic products were also summarized. The development direction of freezing and thawing technologies was then prospected in this review.
Research Progress On Fish Scale Collagen Edible Film,
2021
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, Henan 471023, China
Research Progress On Fish Scale Collagen Edible Film, Li Yan-Long, Xiao Feng, Kang Huai-Bin
Food and Machinery
This study reviews the preparation process, properties (mechanical properties, thermal properties, barrier properties, etc.), modification methods, and applications of fish scale collagen films. The performance of the film can be significantly improved through molecular blending, but it is critical that the factors have not been studied in depth. Future research must solve the problems of film modification mechanism, aging mechanism, edibility, biodegradability, barrier property, safety, etc. from the perspective of industrial scale and commercialization, so as to make fish scales collagen films industrially feasible.
A New Design Method Of Dairy Falling-Film Evaporators Based On Uncertainty Theory,
2021
Tianjin Key Laboratory of Integrated Design and On-line Monitoring for Light Industry & Food Machinery and Equipment, Tianjin 300222, China; College of Mechanical Engineering, Tianjin University of Science and Technology, Tianjin 300222, China
A New Design Method Of Dairy Falling-Film Evaporators Based On Uncertainty Theory, Zhang Xia, Tian Wei, Zhu Chuan-Qi, Zhang An-Chao, Wu Hai-Bin
Food and Machinery
In the process design of falling film evaporator, there are uncertainties in the design parameters and heat transfer model, which increases the difficulty of falling film evaporator design. Therefore, based on the Monte Carlo uncertainty method, the influence of the uncertainty of the parameters and the model in the three-effect falling film evaporator of dairy products on the design results is studied. The results showed that, compared with parameter uncertainty, the change of evaporator heat transfer performance caused by model uncertainty was more significant. By comprehensively considering the influence of parameter uncertainty and model uncertainty, a model ensembling method was …
Design And Process Optimization Of Reciprocating Decontaminating Device For Freshwater Fish,
2021
School of Mechanical Engineering and Automation, Dalian Polytechnic University, Dalian, Liaoning 116034, China
Design And Process Optimization Of Reciprocating Decontaminating Device For Freshwater Fish, Xia Wei-Wei, Meng Qing-Guo, Zhang Chang-Yuan, Zhang Xu, Xu Zi-Xiang
Food and Machinery
In order to solve the problem that the fish belly is easy to scratch by the existing dirt-removing device , a kind of dirt-removing device for freshwater fish with reciprocating operation is designed. Taking carp as the test object, a sensory evaluation model of dirt-removing effect was established with visceral removal degree and fish belly integrity degree as evaluation indexes. The influences of process parameters such as starting position, feed speed and feed quantity of reciprocating operation of dirt-removing tool on dirt-removing effects were analyzed, and the process parameters were also optimized. By increasing the starting position and feeding rate, …
Effects Of 1-Mcp Combined With Membrane Air Conditioning Treatments On The Storage Quality Of Estuarine Bananas,
2021
College of Food Science and Technology, Yunnan Agricultural Uuniversity, Kunming, Yunnan 650201, China
Effects Of 1-Mcp Combined With Membrane Air Conditioning Treatments On The Storage Quality Of Estuarine Bananas, Li Yan-Jiao, Zhang Yue-Jiang, Xing Jiang-Yan, Zhao Xiao-Ling, Ling Qi, Bao Yuan-Yun
Food and Machinery
To study the effects of 1-MCP (0.00, 0.08, 0.16, 0.32 g/L) on the quality of banana in Hekou, Yunnan Province The changes of soluble solids, hardness, disease index, yellowing index, pod enzyme (peroxidase), weight loss rate, respiration rate and titratable acid of banana during storage were studied. The results showed that: 1-MCP + PBI modified atmosphere preservation bag delayed soluble solids, disease index, yellowing index, pod enzyme activity compared with other treatments (P ≤ 0.05); 1-MCP + microporous membrane significantly delayed the decline of fruit firmness (P ≤ 0.05), inhibited the increase of titratable acid content (P ≤ 0.05), but …
Recognition Method Of Jujube Defects Based On Pca-Svm,
2021
School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
Recognition Method Of Jujube Defects Based On Pca-Svm, Chu Song-Feng, Zhao Feng-Xia, Fang Shuang, Wu Zhen-Hua
Food and Machinery
In this study, three kinds of disease images of jujubes, black spots, broken heads and dry strips with high classification difficulty were used as research materials. The color moment and gray level co-occurrence matrix were used to extract 14-dimensional eigenvectors of the color and texture features of jujube, and the principal component analysis method was used to optimize the features. Four principal factors of eigenvectors were obtained and then used as the input of support vector machine. The crossover algorithm was used to determine the optimal support vector machine penalty parameter c and kernel function parameter g, which was used …
Effects Of The Combination Of Japonica Rice And Indica Rice On The Eating Quality Of Rice Noodles For Infants,
2021
Food Institute of Central South University of Forestry and Technology, Changsha, Hunan 410004, China
Effects Of The Combination Of Japonica Rice And Indica Rice On The Eating Quality Of Rice Noodles For Infants, Zhang Rong-Bin, Yan Jing-Chao, Gao Wen-Ming, Dai Zhi-Yong, Li Meng-Yi, Ren Guo-Pu
Food and Machinery
The basic physical and chemical indexes, cooking characteristics, gelatinization characteristics and texture characteristics of different combinations of japonica rice and indica rice were studied. The results showed that the content of amylose had an important influence on food quality. In terms of cooking characteristics, the lower the amylose content and the smaller the water absorption and expansion volume was, the higher the rice soup pH , the rice soup iodine color value and the rice soup dry matter content would be, and the better the cooking and brewing properties was. In terms of gelatinization characteristics, the lower the amylose content …
Optimized Preparation Of Maillard Reaction Products From Lysine And Xylose And Its Antibacterial Properties,
2021
Wuhan Huanghelou Essence and Flavor Co., Ltd., Wuhan, Hubei 430050, China; Wuhan Huanghelou New Materials Science and Technology Development Co., Ltd., Wuhan, Hubei 430050, China
Optimized Preparation Of Maillard Reaction Products From Lysine And Xylose And Its Antibacterial Properties, Sun Wei-Wei, Cai Cao, Duan Li-Ping, Chen Sheng, Chen Hao, Jin Hao, Zhu Jie
Food and Machinery
In this study, Xylose and Lysine were used as raw materials. The browning level of Maillard reaction and the antioxidant activity of reaction products (MRPs) were taken as evaluation indexes, combined with response surface method to optimize and obtain optimal preparation conditions for Maillard reaction products (XL-MRPs) of the xylose-lysine system. In addition, the antibacterial properties of XL-MRPs have also been studied.The results showed that the optimal preparation conditions were: reaction time 120 min, pH 9.0, reaction temperature 109 ℃, Xylose to Lys molar ratio of 2.1∶1.0, XL-MRPs had the strongest oxidation resistance, and FRAP value was 1.33±0.16. XL-MRPs have …
Analysis Of Free Fatty Acids And Flavor Characteristics Of Sauced Duck From Jiangxi Local Brands,
2021
Institute of Agricultural Processing, Jiangxi Academy of Agricultural Science, Nanchang, Jiangxi 330200, China
Analysis Of Free Fatty Acids And Flavor Characteristics Of Sauced Duck From Jiangxi Local Brands, Liu Guang-Xian, Li Xue, Wang Li, Cheng Wen-Long, Chen Zhi-Wei
Food and Machinery
The free fatty acids and the flavor characteristics of the time-honored sauced duck, Huangshanghuang sauced ducks and Xiangtang sauced duck in Jiangxi province were investigated by gas chromatography-mass spectrometry (GC-MS) and amino acid analysis. The results showed that twenty-three kinds of free fatty acids were detected in the three kinds of sauced duck, which cis-9-oleic acid, palmitic acid and linoleic acid were the main free fatty acids in Jiangxi sauced duck. The glutamic acid content of Xiangtang sauced duck was higher than that of the other two sauced duck significantly, which was 9.27 g /100 g. Ninety-two volatile flavor compounds …
The Determination Of Residues Of Bentazone And Its Metabolites In Rice And Wheat Flour By High-Performance Liquid Chromatography-Ms/Ms,
2021
Hubei Provincial Institute for Food Supervision and Test, Wuhan, Hubei 430075, China; Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test， Wuhan, Hubei 430075， China
The Determination Of Residues Of Bentazone And Its Metabolites In Rice And Wheat Flour By High-Performance Liquid Chromatography-Ms/Ms, Liu Di, Yang Qing, Han Li, Yu Ting-Ting, Cao Qi, Jiang Feng, Wang Hui-Xia
Food and Machinery
A general QuEChERS purification method was used to establish an HPLC-MS/MS method for the determination of Bentazone and its metabolites 6-hydroxymetazone and 8-hydroxymetazone residues in rice and flour. The results showed that the calibration curves had a good linear relationship between bentazone and its metabolites in the range of 0.1 to 100.0 μg/kg, and the linear correlation coefficients (R2) were all greater than 0.995, with the limits of quantification were all 0.2 μg/kg. Methods at the levels of 0.2 μg/kg, 0.4 μg/kg and 2 μg/kg, the average recovery rates were between 89.6% and 106.9%, and the relative standard …
Characterization Of Maize Near-Isogenic Lines With Enhanced Flavonoid Expression To Be Used As Tools In Diet-Health Complexity,
2021
Purdue University
Characterization Of Maize Near-Isogenic Lines With Enhanced Flavonoid Expression To Be Used As Tools In Diet-Health Complexity, Binning Wu, Haotian Chang, Rich Marini, Surinder Chopra, Lavanya Reddivari
Department of Food Science Faculty Publications
Increasing incidence of chronic diseases in the 21st century has emphasized the importance of developing crops with enhanced nutritional value. Plant-based diets are associated with reduced incidence of many chronic diseases. The growing population and increased food demand have prioritized the development of high-yielding commercial crop varieties at the expense of natural flavors as well as health-benefiting compounds including polyphenols. Flavonoids are a large subfamily of polyphenols abundant in the plant kingdom with known health-promoting effects, making them a promising trait to be re-introduced into elite lines. Given the vast array of flavonoids and the complexity of plant food metabolome …
Broiler Genetics Influences Proteome Profiles Of Normal And Woody Breast Muscle,
2021
Mississippi State University
Broiler Genetics Influences Proteome Profiles Of Normal And Woody Breast Muscle, Xue Zhang, K. Virellia To, Tessa R. Jarvis, Yan L. Campbell, Jasmine D. Hendrix, Surendranath Suman, Shuting Li, Daniel S. Antonelo, Wei Zhai, Jing Chen, Haining Zhu, M. Wes Schilling
Animal and Food Sciences Faculty Publications
Wooden or woody breast (WB) is a myopathy of the pectoralis major in fast-growing broilers that influences the quality of breast meat and causes an economic loss in the poultry industry. The objective of this study was to evaluate growth and proteome differences between 5 genetic strains of broilers that yield WB and normal breast (NB) meat. Eight-week-old broilers were evaluated for the WB myopathy and divided into NB and WB groups. Differential expression of proteins was analyzed using 2-dimensional gel electrophoresis and LC-MS/MS to elucidate the mechanism behind the breast myopathy because of the genetic …
Dynamics Of The Gut Microbiome Response To Dietary Intervention With Anthocyanin-Rich Foods,
2021
Utah State University
Dynamics Of The Gut Microbiome Response To Dietary Intervention With Anthocyanin-Rich Foods, Abby D. Benninghoff
Funded Research Records
No abstract provided.
Fighting Food Waste: A Comparative Study Of Germany And The U.S. (A Research Report),
2021
Rollins College
Fighting Food Waste: A Comparative Study Of Germany And The U.S. (A Research Report), Rollins College Students
Global Sustainable Development Projects
This report is a comparative study of actions taken against food waste in both Germany and the U.S. on the retail and consumer level. It overs a summary, analysis, and further suggestions for enhancing the success of current measures in fighting food waste in both practice and policy on a national and global level.
Jackrabbit Dairy & Food Review, Winter 2020-2021,
2021
South Dakota State University
Jackrabbit Dairy & Food Review, Winter 2020-2021, Dairy And Food Science Department
The Jackrabbit Dairy & Food Review
This is the Winter 2020- 2021 Jackrabbit Dairy and Food Review.
It contains the following articles and information:
Message from the Department Head
New Personnel
Judging Activities
Dairy Club
Food Science Club
Student Accomplishments
Professional Activities of Faculty and Staff
Dairy Facilities
2020 Graduates
Where Are They Now?
Scholarships
Dairy and Food Science Students
Outreach
Research Highlights
Dairy Digest 2021 : Striving To Support And Sustain,
2021
South Dakota State University
Dairy Digest 2021 : Striving To Support And Sustain, South Dakota State University Dairy Club
Dairy Digest
This is the 2021 Dairy Digest published annually by the South Dakota State University Dairy Club. The Digest contains information and news about the activities and members of the SDSU Dairy Club for the academic year 2020 - 2021.
New Beginnings In Reading (Irish) Literature: A Gastrocritical Look At George Moore's 'Home Sickness' And Colm Toibin's Brooklyn,
2021
Technological University Dublin
New Beginnings In Reading (Irish) Literature: A Gastrocritical Look At George Moore's 'Home Sickness' And Colm Toibin's Brooklyn, Anke Klitzing
Conference papers
This chapter showcases gastrocriticism as a new beginning in literary theory and criticism, offering new readings of (Irish) literature. Gastrocriticism is an emerging form of literary criticism focused on human relationships with each other and to the natural world through food. It is informed by the concepts and insights of gastronomical scholarship and Food Studies and pays particular attention to the role food and foodways play in literary writing. The texts investigated here explore new beginnings themselves. In George Moore’s ‘Homesickness’ (1903), an emigrant on a return visit from America must decide between a farmer’s life in Ireland and his …
Food Analysis Module Descriptor With Sdgs Embedded,
2021
Technological University Dublin
Food Analysis Module Descriptor With Sdgs Embedded, Julie Dunne
Reusable Resources
This OER is a Food Analysis module descriptor that has been reviewed to embed sustainability learning outcomes, activities, and reading material. This is an output from the IMPACT project Sustainable-Food-Curriculum CoCreate. It includes learning outcomes related to green chemical analysis, and impact of climate change on food analysis.
