Establishment Of A Quantitative Real-Time Pcr For Detecting Vvha Gene In Vibrio Vulnificus,
2016
Animal Quarantine Lab, Inspection & Quarantine Technology Center of Hainan Entry-Exit Inspection & Quarantine Bureau, Haikou, Hainan 570311, China
Establishment Of A Quantitative Real-Time Pcr For Detecting Vvha Gene In Vibrio Vulnificus, Li Dandan, Xu Yigang, Qiu Suoping, Wang Yu, Gao Huijiang, Gao Shenyang
Food and Machinery
To establish a rapid assay for Vibrio vulnificus (V. vulnificus) detection, a quantitative real-time PCR (qRT-PCR) method was developed targeting vvhA gene of V. vulnificus . The results showed that the tests for 15 strains of different bacteria by using this method, only the ones of V. vulnificus were positive, indicating high specificity of qRT-PCR. Moreover, the sensitivity of this specific method was 15 CFU/mL. Further stability and reproducibility test results showed that the coefficient of variation of Ct values of four duplicates were less than 2%. In addition, a total 2 positive samples for V. vulnificus were detected from …
Determination Of Ssc Content In Single Grape Based On Nir Combined With Wavelength Selection,
2016
School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212000, China
Determination Of Ssc Content In Single Grape Based On Nir Combined With Wavelength Selection, Guo Cheng, Ma Yue, Liang Mengxing, Yan Hui
Food and Machinery
The soluble solid content (SSC), one of the important index for evaluating the qualities, in a single grape were measure real-timely and non-destructively in this study, This might help to improve the management of the fruits as well as prolong their storage time, satisfying the needs of different customers. The near infrared (NIR) spectra of grapes was detected by using a hand-held NIR spectrometer, wavelength ranging from 950 to 1, 650 nm. Based on partial least squares (PLS) data, the prediction model for SSC content in grapes was established. In order to reduce redundancy and uninformative variables while increase prediction …
The Situation And Improvement Of The Public Participation Mechanism Under The Background Of Food Safety Social Co-Governance In China,
2016
School of Nursing Zhengzhou University, Zhengzhou, Henan 450001, China
The Situation And Improvement Of The Public Participation Mechanism Under The Background Of Food Safety Social Co-Governance In China, Li Hongfeng
Food and Machinery
The principle of food safety social co-governance was put forward in the newly revised and implemented China Food Safety Law, which points out the development direction for the food safety governance in China. The public, as the main participant of the food safety social co-governance, is the inevitable choice of the food safety governance in theory and practice. Currently, the atmosphere for the public participation in the food safety social co-governance is also gradually coming into being, but the public participation still is faced with many problems such as the low degree of the organization, lack of interactivity in participation, …
Problems And Countermeasures Of Tourism Food Safety Based On The Industrial Chain,
2016
Suzhou Institute of Trade & Commerce, Suzhou, Jiangsu 215009, China
Problems And Countermeasures Of Tourism Food Safety Based On The Industrial Chain, Zhu Songjie
Food and Machinery
Tourism food safety is the important foundation for sustainable development of Tourism. Starting from the tourism food industry chain, this article analyzed the relationship between the tourism food industry chain and tourism food safety by studying the characteristics of complexity, biochemical, and hysteresis of tourism food industry chain. Thus, aiming at the existing problems of tourism food industry chain in our country, such as unbalanced development, asymmetric information, profit distribution imbalance, low degree of the scale, this article put forward the corresponding countermeasures and suggestions for risks and problems of food safety in China, such as forming the interests-coordination mechanism …
Dynamic Characteristics Of Quick Actuating Valve Of Expangding Machine,
2016
School of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou, Henan 450001, China
Dynamic Characteristics Of Quick Actuating Valve Of Expangding Machine, Ma Li, Sun Guoyou, Fang Shuqi, Bai Jing
Food and Machinery
No abstract provided.
Research Of Designing Compression Equipment With Open Mold And Closed Mold For Potato Pulp Processing,
2016
College of Mechanical and Electrical Engineering, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia 010018, China
Research Of Designing Compression Equipment With Open Mold And Closed Mold For Potato Pulp Processing, Guo Wenbin, Gao Jingjing, De Xuehong
Food and Machinery
The purpose of this research was to design and manufacture a multifunctional equipment for processing potato pulp and its mixture with other agroforestry wastes. The equipment combined the methods of compressing with both open and closed mold, considering adequately the densification and dewatering characteristics of potato pulp. During the compressing, the closed and open mold can be converted to each other flexibly by changing the piston of a sleeve. By this means, it is easy to observe and compare the effectiveness of the two methods. Moreover, the densification and dewatering of potato pulp under different conditions were investigated. Finally, the …
Design Of Automatic Steam Control Of Integrated Processing Device For Fish Noodle,
2016
Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
Design Of Automatic Steam Control Of Integrated Processing Device For Fish Noodle, Cheng Hong, Jiang Zhigang, Fan Zhuo, Xiang Peng
Food and Machinery
A fish noodles integrated processing device, with steam volume controlled automatically, was designed in this study. Using this device, the thickness of fish noodles and operation speed could be detected real-timely. A least square method was used to calculate the corresponding steam volume, and then a smart the intelligent control of steam was realized. Simultaneously, the automatic operation of pressuring, steaming and cutting was integrated, by using motor-driven transmission shaft, and then transmission belt was driven to run fish noodle. The fish noodles device could ensure the quality of fish noodle processing and provide technical support for both the producing …
A Design Of Transfer Robot Based On Electro-Pneumatic Controlling Technologies,
2016
NanTong Industry and Trade Technician College, Nantong, Jiangsu 226010, China
A Design Of Transfer Robot Based On Electro-Pneumatic Controlling Technologies, Qian Min, Zhang Xingguo
Food and Machinery
A type of transfer robot was designed based on electro-pneumatic controlling technologies and module structure combination. Structure of the robot was explained in detail, and the corresponding draw for the working principle of the pneumatic system adopted valve island technology was analyzed. Furthermore, the control program and hardware of the control system were demonstrated. The electro- pneumatic transfer robot integrated the characteristics of cylindrical coordinates and polar (ball) coordinates, it can achieve 5 degrees of freedom movement.
Improvement And Application Of Et22 Pneumatic Separator,
2016
Fujian Longyan Gold Leaf Redrying CO.,LTD, Longyan, Fujian 364102, China
Improvement And Application Of Et22 Pneumatic Separator, Zhang Liangbin, Luo Fuwei, Fan Mingdeng, Xu Dayong
Food and Machinery
To solve the problems of ET22 Pneumatic Separator for high-speed belt machine, which is easy to deviation and pneumatic separator chamber leakage of large amount of material, two methods were put forward. On the one hand, transformed the fixed type of retaining belt into a movable type to ensure side seal, avoided material into high speed belt conveyor main roller and the driven roller caused by high speed belt deviation, on the other hand in the pneumatic separator chamber installed wind guiding device, and the wind was guided to the end of halftone, through the wind on the halftone back …
Improved Design And Application Of Loosening Feeder For Reconstituted Tobacco,
2016
Technology Center, China Tobacco Henan Industrial Co., Ltd, Zhengzhou, Henan 45000, China
Improved Design And Application Of Loosening Feeder For Reconstituted Tobacco, Song Weimin, Zhang Jie, Wang Dong, Zhao Yongzhen, Li Chunguang, Yu Guodong
Food and Machinery
To solve paper-process reconstituted tobacco loose problem, a reconstituted tobacco feeder with automatic loosening function was designed, which was composed of an automatic loosening device, a control high roller schematic, a silo and an electronic control and security systems. Reconstituted tobacco was conveyed to the automatic loosening device via the feeding belt, the loosened tobacco entered silo discharge beltr, which could be adjusted according to the silo. The results of application showed that there was no obvious tobacco breakage, Compared with the traditional way, the loosen rate and medium rate raised by 0.8 and medium rate 2 percentage points, fragment …
Development Of Man-Machine Interaction System For Product Modeling,
2016
College of Mechanical Engineering, XIJING University, Xi’an, Shannxi 710123, China
Development Of Man-Machine Interaction System For Product Modeling, Zhao Jing
Food and Machinery
In view of designing experience and customization demand for the consumer, the man-machine interaction technology is applied in industrial product design and system development. With involute spur gears as a research example, parametric interaction design interface of gear product is developed which utilizing feature modeling, parametric function and secondary development technique of CREO tool. In the Visual Studio compile environment, can not only realized the editing, modification and reconstruction of the gear’s geometry model conveniently and quickly, but also improve the design efficiency and plasticity of the gear product. Through implement process exploring of the gear product’s operational mode of …
Design Of Filter Error Prevention Supervising System,
2016
China Tobacco Zhejiang Industrial Co., LTD, Hangzhou, Zhejiang 310024, China
Design Of Filter Error Prevention Supervising System, Li Yuliang, Zhu Liming, Qian Yongan, Zhang Lihong, Liu Wanli
Food and Machinery
In order to realize the real-time supervising of filter supply procedure, a filter error prevention system was development, based on WINCC, which integrated the technology of PLC, RFID and OPC. This system could show and supervise the whole procedure by data collection and analysis, realize the comparison of the status between the filter exchange center and the filter in use and transfer the monitoring pages to all terminal distributed nodes. The result showed that this system had realized error prevention of the whole filter applying procedure, and enhanced the level of lean management.
The Designation Of Online Water Quality Monitoring System About The Water Purifier Based On The Internet Of Things,
2016
Hunan Biological and Electromechanical Polytechnic, Changsha, Hunan 410126, China
The Designation Of Online Water Quality Monitoring System About The Water Purifier Based On The Internet Of Things, Diao Yifeng, Li Uliping, Chen Can, Yang Peigang, Chen Wei, Chen Qiong
Food and Machinery
The running information of water purification machines, including the temperature, flow rater, inlet pressure and some information related to filter quality of water was collected and analyzed in this study. In order to obtain these data real-timely, an acquisition system using ARM single chip microprocessor was designed based on embedded technology, and it could send the real time data of running state to the management information system in factory and the related users. The results showed that the system has such advantages as good real time, high cost performance and high reliability, therefore it could deal with the present problem …
Research On Minimalism And Style Characteristics Of Japanese Contemporary Food Packaging,
2016
School of Art and Design, Changsha University of Science and Technology, Changsha, Hunan 410114, China
Research On Minimalism And Style Characteristics Of Japanese Contemporary Food Packaging, Lin Haiyan
Food and Machinery
Japanese Contemporary food packaging is featured by strong national characteristics and modern minimalism, recognized by designers and consumers, which is worthy of reference and learning. Through probing into the origins and historical contexts of minimalism in Japanese food packaging and by virtue of specific cases, this paper is aimed at expounding the minimalism of contemporary Japanese food packaging and gaining some enlightenment about Chinese food packaging designs from the law of parsimony.
The Research Of The Packaging Design Process On Traditional Food,
2016
Science and Technology in College of Art and Design, Hunan University of Humanities, Loudi, Hunan 417000, China
The Research Of The Packaging Design Process On Traditional Food, Tong Ling, Zhang Jian
Food and Machinery
Analyzing and elaborating of the whole process of traditional food packaging design were reviewed. Our design conformed to the idea of green packaging and minimalism, as well as expressed both the traditional food culture and the design of industrialization circuit of the process. Moreover, the market position of traditional food was also analyzed. The traditional food was designed in accordance with the packaging style, material selection, structure optimization, visual language and so on. At the same time, we should implement and pay more attention to the packaging of traditional foods, and inherit the carrier function of traditional culture. We devoted …
Safety, Interest And Humanity On Package Design Of Kids Food,
2016
Zhaotong University, Zhaotong, Yunnan 657000, China
Safety, Interest And Humanity On Package Design Of Kids Food, Yang Ping
Food and Machinery
Safety, interest and humanity is the main value of children's food packaging design. However, the children's food packaging design still exists many problems, such as lacking of children’s angle of view, excessive pursuit of profits and ignore safety, can not correctly handle the relationship between the interest and the safety. it is necessary to take some valid measures, such as emphasizing the user experience, laying the safety in the first place, and the interesting ways on the basis of ensuring the safety, to ensure the realization of the corresponding value of children's food packaging design.
Problems In The English Translation Of Food Packaging Text And Its Standardization,
2016
Huanghe Science and Technology College, Zhengzhou, Henan 450000, China
Problems In The English Translation Of Food Packaging Text And Its Standardization, Gong Jianming
Food and Machinery
The main problems existing in the process of English translation of Chinese food packaging text include mechanical translation, grammatical errors, literal translation, and the lack of understanding the culture of the exporting country, etc. It is necessary to pay enough attention to the standardization of English translation of food packaging text, including the basic word translation, grammatical norms and cultural background differences. This will help to provide practical solutions for improving the packaging translation of food enterprises in China.
Effects Of Pre-Treatments On Storage Quality Of Blueberry,
2016
School of Tea and Food Acience & Technology, Anhui Agricultural University, Hefei, Anhui 230036, China
Effects Of Pre-Treatments On Storage Quality Of Blueberry, Zhang Haiwei, Zhang Xiaoqing, Zhang Yulu, Gao Xueling
Food and Machinery
The effects of 60Co γ irradiation treatment, chlorine dioxide treatment, ozone gas treatment and pre-temperature treatment on the post-harvest quality of blueberry fruit at low temperature storage were investigated. In order to compare the effects of the four treatment methods on preserving blueberries physiological parameters such as fresh rate, weight loss rate, soluble solid content (SSC), value of chromatic aberration, polyphenol oxidase (PPO) were monitored periodically. The results showed that all of those four treatments can enhance the storage quality of blueberries in different degrees, and irradiation treatment show the best result in storage. It can significantly keep fresh …
Changes In Nitrite Contents And Antioxidant Properties Of Cowpeas Processed By Different Cooking Methods During Refrigerated Storage,
2016
College of Chemical Engineering, Xiangtan University, Xiangtan, Hunan 411105, China
Changes In Nitrite Contents And Antioxidant Properties Of Cowpeas Processed By Different Cooking Methods During Refrigerated Storage, Liu Danwen, Huang Shirong, Ge Du, Liu Bin
Food and Machinery
Changes in nitrite contents and antioxidant properties of cowpeas processed by three cooking methods (boiling, steaming and frying) during 4 ℃ storage were investigated. The polyphenol content and antioxidant activity of extracts from different treated cowpeas were determined by Folin-Ciocalteu assay and TEAC assay, respectively. Results showed that the different cooked cowpeas had significantly higher nitrite contents than the raw cowpeas. The nitrite contents in all the samples increased at first and then decreased during storage, with the highest contents being obtained at 3 days of storage. The boiled cowpeas had significantly higher nitrite content than the other processed cowpeas …
Effect Of Chitosan Coating On The Quality Of Wulong Loin Jujube Fruit During Storage,
2016
College of Food Science, Southwest University, Chongqing 400716, China
Effect Of Chitosan Coating On The Quality Of Wulong Loin Jujube Fruit During Storage, Cheng Hong, Wu Xiyu, Xu Dan, Liu Xing
Food and Machinery
As a local fresh jujube species in Chongqing, Wulong loin jujube has high nutritional value and excellent flavor. But the storage period of Wulong loin jujube was very short, and this was the reason why its industry development was hindered the development. In this study, fresh Wulong loin jujubes were coated with chitosan at different concentrations (1.0%, 1.4%, and 1.6%), and then they were stored at （1±0.5） ℃ with 90% relative humidity to examine the preservation effects of chitosan coating. The results showed that the dosages of 1.4% chitosan coating could delay the reductions of firmness, and Vc and the …
