Evaluation Of The Effect Of Kiwifruit Cultivars On The Quality Of Kiwifruit Chips,
2022
Institute for Farm Products Processing and Nuclear-Agricultural Technology, Hubei Academyof Agricultural Science, Wuhan, Hubei 430064 , China
Evaluation Of The Effect Of Kiwifruit Cultivars On The Quality Of Kiwifruit Chips, An Chuan-Hui, Huang Wen-Jun, Zhong Cai-Hong, He Jian-Jun, Chen Xue-Ling, Zhang Qi
Food and Machinery
Objective: The aim of this study was to analysis the effect of cultivars on the adaptability of kiwifruit processing to chips while six cultivars of kiwifruit were used as the raw material. Methods: Kiwifruit chips were prepared by the method of vacuum freeze-dried. Sensory evaluation and nine indexes such as the yield of kiwifruit chips, water-soluble pectin, acid-soluble pectin, soluble sugar, total acid content, sugar-acid ratio. ascorbic acid content, hardness and crispness of kiwifruit chips were analyzed. Results: There were significantly differences among yield, nutrient content and sensory indicators in kiwifruit chips while the kiwifruit chips were …
The Development Process, Implementation Characteristics And Experience Enlightenment Of Infant Food Education In Japan,
2022
The College of Education Science, Xinjiang Normal University, Urumqi, Xinjiang 830054 , China ；The College of Education Science, Yancheng Teacher University, Yancheng, Jiangsu 224007 , China
The Development Process, Implementation Characteristics And Experience Enlightenment Of Infant Food Education In Japan, Shi Gui-Hong, Feng Jiang-Ying
Food and Machinery
This paper systematically combs the development process and implementation characteristics of Japanese infants food education, and puts forward that China can establish a scientific and perfect Chinese infants food education system on the basis of learning from the mature experience of Japanese infants food education, starting from the creation of infants characteristic food education courses, strengthening the training of food education teachers, building a food education coordination mechanism, inheriting excellent food culture and improving food education laws and regulations.
Aa And Dha Are Decreased In Paediatric Ad/Hd And Inattention Is Ameliorated By Increased Plasma Dha,
2022
Chapman University
Aa And Dha Are Decreased In Paediatric Ad/Hd And Inattention Is Ameliorated By Increased Plasma Dha, John J. Miklavcic, Ellen Ivity, Ian M. Macdonald, Liana Urichuk, Vera C. Mazurak, Christina Rinaldi, Michael T. Clandinin
Food Science Faculty Articles and Research
The purpose of this study was to assess long chain polyunsaturated fatty acid (LCPUFA) status in relation to socio-behavioral outcomes in children with Attention Deficit/Hyperactivity Disorder (AD/HD). In a case-control design, plasma phospholipid fatty acid content was assessed in children aged 5–12 years with AD/HD and in typically functioning children. Dietary intakes of LCPUFAs arachidonic acid (AA; 20:4n6) and docosahexaenoic acid (DHA; 22:6n3) were quantified using a four-day food record, polymorphisms were determined in FADS1 and FADS2, and socio-behavioral outcomes were assessed using the Conners 3 Parent Rating Scales in a cross section of children with AD/HD. Compared to …
A Review On Nanomaterials And Nanohybrids Based Bio-Nanocomposites For Food Packaging,
2022
Technological University Dublin
A Review On Nanomaterials And Nanohybrids Based Bio-Nanocomposites For Food Packaging, Kalpani Y. Perera, Amit K. Jaiswal, Swarna Jaiswal
Articles
With an increasing demand for a novel, eco-friendly, high-performance packaging material “bio-nanocomposites” has attracted great attention in recent years. The review article aims at to evaluating recent innovation in bio-nanocomposites for food packaging applications. The current trends and research over the last three years of the various bio-nanocomposites including inorganic, organic nanomaterials, and nanohybrids, which are suitable as food packaging materials due to their advanced properties such as high mechanical, thermal, barrier, antimicrobial, and antioxidant are described in detail. In addition, the legislation, migration studies, and SWOT analysis on bio-nanocomposite film have been discussed. It has been observed that the …
Weakly-Supervised Learning Method For The Recognition Of Potato Leaf Diseases,
2022
Chapman University
Weakly-Supervised Learning Method For The Recognition Of Potato Leaf Diseases, Junde Chen, Xiaofang Deng, Yuxin Wen, Weirong Chen, Adnan Zeb, Defu Zhang
Engineering Faculty Articles and Research
As a crucial food crop, potatoes are highly consumed worldwide, while they are also susceptible to being infected by diverse diseases. Early detection and diagnosis can prevent the epidemic of plant diseases and raise crop yields. To this end, this study proposed a weakly-supervised learning approach for the identification of potato plant diseases. The foundation network was applied with the lightweight MobileNet V2, and to enhance the learning ability for minute lesion features, we modified the existing MobileNet-V2 architecture using the fine-tuning approach conducted by transfer learning. Then, the atrous convolution along with the SPP module was embedded into the …
Leveraging The Covid-19 Fermentation Trend To Enhance Nutrition And Food Safety Extension Efforts,
2022
University of California, Davis
Leveraging The Covid-19 Fermentation Trend To Enhance Nutrition And Food Safety Extension Efforts, Thais M. Ramos, Hanna Louvau, Heesun Kim, Maria L. Marco, Erin Dicaprio
Journal of Extension
Our program aimed to increase knowledge related to fermented foods. Over 400 stakeholders registered for a webinar series that focused on defining fermented foods, health benefits of fermenting foods, and the safety of fermented foods. Participants indicated increases in knowledge and overall satisfaction with the content of the fermentation curriculum. The impact of the COVID-19 pandemic on the program outcomes are discussed.
Antioxidant And Α-Amylase Inhibitory Activities And Starch Hydrolysis Kinetics Of Kidney Bean By Simulating Digestion In Vitro,
2022
College of Food Science and Technology, Hubei University of Arts and Science, Xiangyang, Hubei 441053 , China
Antioxidant And Α-Amylase Inhibitory Activities And Starch Hydrolysis Kinetics Of Kidney Bean By Simulating Digestion In Vitro, Shi Juan, Bao Hong-Hui, Zhang Pei, Zhang Ti-Pei, Zhou Rui
Food and Machinery
Objective: To evaluate the physiological effects of whole kidney been food and develop functional resources of different color kidney beans. Methods: The contents of total polyphenols, flavonoids and acid polysaccharides, and antioxidant and α-amylase inhibitory activities of digestive solution and starch hydrolysis kinetics and glucose diffusion properties of three kidney bean were investigated through in vitro simulated gastrointestinal digestion. Results: The contents of total polyphenols, flavonoids and acid polysaccharides, and antioxidant and α-amylase inhibitory activities were black kidney bean＞red kidney bean＞white kidney bean (P＜0.05). The kinetic rate of first order reaction of starch hydrolysis, rapidly digestible starch …
Research Progress On Extraction Of Phenols With Natural Deep Eutectic Solvent,
2022
College of Life Sciences, Yantai University, Yantai, Shandong 264005 , China
Research Progress On Extraction Of Phenols With Natural Deep Eutectic Solvent, Zhang Yi-Xin, Wu Xu-Ran, He Ruo-Han, Feng Shuo, Yang Feng-Qi
Food and Machinery
This review summarized the research status of NADES on the extraction and separation of phenols, discussed the main factors affecting the extraction efficiency, and prospected the future development direction.
Research Progress On Properties, Industrial Production Of Reduced Glutathione And Its Application In Big Health Industry,
2022
Guangdong Zhaoqing Xinghu Biotechnology Company, Zhaoqing, Guangdong 526040 , China
Research Progress On Properties, Industrial Production Of Reduced Glutathione And Its Application In Big Health Industry, Cai You-Hua, Wu Zi-Hao, Huang Xiao-Chen, Lin Yu-Kuan, Zheng Ming-Ying
Food and Machinery
The structural characteristics and physiological activities of reduced glutathione (GSH), as well as its metabolic pathways in vivo were reviewed, and the research progress in preparation, extraction, purification, application and industrial production of GSH were summarized. Moreover, the future research directions in functional activity, industrial production and product application of GSH were prospected.
Study On Nutrition Labeling Optimization Based On Augmented Reality,
2022
Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing 100081 , China
Study On Nutrition Labeling Optimization Based On Augmented Reality, Huang Ze-Ying, Li Hai-Jun
Food and Machinery
To optimize nutrition labeling in China, this paper tried to overlay virtual information on original information from the nutrition information table by using augmented reality (AR), and then added three new guidance functions of nutrition labeling knowledge popularization, nutritional content auxiliary calculation and precise nutrition guidance through database construction, 3D modeling building and mobile phone application making. For the implementation of AR nutrition labeling, some suggestions were put forward, such as the establishment of national nutrition health database, the forecast of the implementation effect of the labeling and the operation mechanism design.
Analysis And Comprehensive Evaluation Of Amino Acid Composition Of Coreopsis Tinctoria From Different Habitats,
2022
School of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039 , China
Analysis And Comprehensive Evaluation Of Amino Acid Composition Of Coreopsis Tinctoria From Different Habitats, Lu Qing-Yao, Zhou Min, Zhou Hui-Ling, Jiao Shi-Rong
Food and Machinery
Objective: This study focuses on in-depth research and development of the utilization of Coreopsis tinctoria resources. Methods: The Coreopsis samples from Hetian, Urumqi, Aba, Luding and Xining were hydrolyzed with hydrochloric acid, and the contents of 17 kinds of amino acids were determined by automatic amino acid analyzer. On this basis, the characteristics of amino acid flavor were analyzed and compared with the amino acid pattern spectrum issued by FAO/WHO. RAA, RC and SRC were calculated, and correlation analysis and cluster analysis were performed on 17 kinds of amino acids of chrysanthemum. Thereafter, the nutritional value of Coreopsis …
Correlation Analysis Of Taste Intensity Of Tea Flavor Attribute Reference Based On Electronic Tongue And Artificial Senses,
2022
Tea Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang, Guizhou 550006 ,China
Correlation Analysis Of Taste Intensity Of Tea Flavor Attribute Reference Based On Electronic Tongue And Artificial Senses, Liu Zhong-Ying, Ran Qian-Song, Zhang Tuo, Zheng Wen-Jia, Pan Ke
Food and Machinery
Objective: This study aimed to explore the correlation between electronic tongue and artificial senses on the taste intensity of tea taste attribute reference. Methods: Quinine, alum, sodium glutamate, sucrose and citric acid were used as the reference materials for bitter, astringent, fresh, sweet and sour taste attributes in turn. Based on the perception threshold, the relationship between concentration and taste intensity of each reference material for electronic tongue and artificial senses and its correlation were analyzed. Results: The bitterness perception threshold of quinine was 0.015 mg/mL, and the corresponding electronic tongue response value was 4.91. The detection …
Flavor Analysis Of Passion Beer Based On Gc-Ims Technology,
2022
College of Food Science and Engineering, Lingnan Normal University, Zhanjiang, Guangdong 524048 ,China ；Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs,Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences,Zhanjiang, Guangdong 524001 , China
Flavor Analysis Of Passion Beer Based On Gc-Ims Technology, Gong Xiao, Chen Ting-Hui, Hu Xiao-Jun, Fan Wei-Wei, Li Ya-Jun, Zhao Xin-Qiang
Food and Machinery
Objective: This study aimed to fully develop and utilize the resources of passion fruits. Methods: The volatile flavor compounds at different brewing stages were analyzed by GC-IMS technology. Results: A total of 63 kinds of flavor compounds were identified, including 26 kinds of esters, 10 kinds of alcohols, 9 kinds of aldehydes, 7 kinds of ketones, 6 kinds of alkanes, 2 kinds of acids, 2 kinds of furans and 1 kinds of ether. Principal components analysis (PCA) showed that the cumulative difference contribution rate of the first two principal components (PC1 and PC2) was 81.2%, indicating that …
Determination Of The Residues Of 15 Kinds Of Benzodiazepine Sedatives In Aquatic Products By Liquid Chromatography Tandem Mass Spectrometry,
2022
Freshwater Fishery Research Institute of Jiangsu Province, Nanjing, Jiangsu 210017 , China
Determination Of The Residues Of 15 Kinds Of Benzodiazepine Sedatives In Aquatic Products By Liquid Chromatography Tandem Mass Spectrometry, Zhang Qiu-Yun, Yang Hong-Sheng, Tan Xiu-Hui, Zhu Xiao-Hua, Chen Feng-Wei, Chen Hui-Min
Food and Machinery
Objective: This study aimed to eslablish a method for the determination of 15 benzodiazepine sedatives in aquatic products by liquid chromatography tandem mass spectrometry (HPLC-MS/MS). Methods: The sample was extracted with acetonitrile solvent, and the extract was purified by solid phase extraction (Oasis PRIME HLB) column. After concentration, the mobile phase was used to determine the volume. The mobile phase consisted of 1% formic acid aqueous solution and acetonitrile solvent. The method was performed in multiple reaction monitoring (MRM) mode and quantified by internal standard method. Results: The results showed that the linear range of 15 sedatives …
Simultaneous Determination Of 45 Kinds Of Antibiotics In Aquatic Vegetables By High-Performance Liquid Chromatography-Triple Quadrupole Linear Ion Trap Mass Spectrometry,
2022
Taizhou Food Inspection Centre, Taizhou, Zhejiang 318000 , China
Simultaneous Determination Of 45 Kinds Of Antibiotics In Aquatic Vegetables By High-Performance Liquid Chromatography-Triple Quadrupole Linear Ion Trap Mass Spectrometry, Zhang Jin-Jun, Xia Hui-Li, Gao Hai-Bo, Zhang Fang-Fang
Food and Machinery
Objective: This study aimed to establish a rapid screening and confirmation method for the 45 kinds of antibiotics, including quinolones, sulfonamides, nitroimidazoles and macrolides in aquatic vegetable, by ultra-high performance liquid chromatography-triple quadrupole-linear ion trap mass spectrometry (UPLC-Q-Trap-MS). Methods: The sample was extracted with acetonitrile containing 0.1% formic acid, then cleaned up with primary secondary amine (PSA), anhydrous magnesium sulfate (Na2SO4) and C18. The analytes were detected by UPLC-Q-Trap-MS in the multiple-reaction monitoring with information-dependent acquisition of enhanced product ion (SMRM-IDA-EPI) mode, followed by matching retrieval of a multiple antibiotic database. The …
Determination Of 4 Categories Of Flavor Substances In Liquor By Gas Chromatography Mass Spectrometry,
2022
Wuxi Center for Disease Control and Prevention, Wuxi, Jiangsu 214023 , China
Determination Of 4 Categories Of Flavor Substances In Liquor By Gas Chromatography Mass Spectrometry, Xu Zhi-Fei, Wu Yu-Kang, Jiang Yu-Hong, Zhou Run
Food and Machinery
Objective: To establish an analytical method for the determination of four main flavor substances in liquor. Methods: A gas chromatography mass spectrometry (GC-MS) method was established for the simultaneous determination of esters, alcohols, acids, and aldehydes in liquor. Single ion monitoring (SIM) mode was chosen. Then the method was inspected through comparison with the standard mass spectrum database, quantitative analysis of the external standard method and relative standard deviation of day-in and day-out were investigated. Results: The limits of detection of the four types of flavor compounds in liquor were 0.007~0.070 mg/L, and the limits of quantitation …
Research On The Application Of Big Data In Food Safety Supervision Risk Early Warning,
2022
Information Center of the State Administration for Market Regulation, Beijing 100820 , China
Research On The Application Of Big Data In Food Safety Supervision Risk Early Warning, Du Lin, Wen Sheng-Jun, Yuan Gang
Food and Machinery
As an important part of modern food safety governance system, food safety risk early warning fully embodies the scientific principle of "prevention first, risk management, whole process control and social co governance". This paper focuses on how to use effective data collection and data analysis strategies to achieve food safety risk early warning through monitoring, analysis, evaluation and other ways, so as to support government supervision with a more scientific and accurate food risk data management and evaluation system.
Construction Of Embedded Governance Model Of Food Safety Risk In China,
2022
Marxism School of Hebi Polytechnic, Hebi, Henan 458030 , China
Construction Of Embedded Governance Model Of Food Safety Risk In China, Cai Shi-Qin
Food and Machinery
As an innovative research method, embedded governance not only pays attention to the impact of institutional factors on organizational change, but also pays more attention to the importance of economic, political, social and other factors in organizational development. The review summarized the practical problems of "decoupling" between the governance subject, governance mechanism, governance means and governance objectives in Chinese food safety risk, such as the unidirectional governance subject, the decoupling of governance means, and the hysteresis of governance mechanism. It is pointed out that the embedded management of food safety risks in China can be realized and the new model …
Study On Optimization Of Motion Parameters Of Catfish Headless Processing Device Based On Fem,
2022
College of Engineering and Technology, Tianjin Agricultural University, Tianjin 300384 , China
Study On Optimization Of Motion Parameters Of Catfish Headless Processing Device Based On Fem, Li Chen-Yang, Shan Hui-Yong, Zhang Cheng-Hao, Tian Yun-Chen, Wei Yong
Food and Machinery
Objective: Improve the mechanization and automation of the pretreatment process of China’s freshwater fish processing industry. Methods: The catfish head cutting simulation model is constructed by the numerical analysis software ANSYS/LS-DYNA, and the catfish head removal process is simulated and analyzed and the motion parameters are optimized by FEM. The blade speed and transportation speed are adjusted with the minimum cutting power consumption as the optimization goal, and the accuracy of the simulation results is verified by the prototype test. Results: When the speed of the blade is 850 r/min and the conveying speed is 14 cm/s, …
Online Visual Detection Method Of Defective Baoyu-Flavor-Slices Based On Mechanical Vision,
2022
College of Mechanical Engineering, Tianjin University of Science & Technology, Tianjin 300222 , China
Online Visual Detection Method Of Defective Baoyu-Flavor-Slices Based On Mechanical Vision, Xiang Yu-Hang, Zhou Cong-Ling, Wang Yong-Qiang
Food and Machinery
Objective: To solve the problem of appearance defects of Baoyu-flavor-slices, such as edge damage, internal porosity and uneven wrapper thickness in the production process. Methods: An on-line detection method based on machine vision was proposed. The Baoyu-Flavor-Slices were arranged into a single layer array by mechanical carding device. After image acquisition, image segmentation, gray value stretching and contour edge extraction were selected for image processing. Edge damage detection was completed by using the feature of outer contour roundness, abnormal wrapper thickness detection was accomplished by measuring wrapper thickness, by calculating the porosity area, the porosity detection was completed. …
