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Thermochemical pretreatment of meat and bone meal and its effect on methane production

Guangxue WU , Zhenhu HU , Mark G. HEALY , Xinmin ZHAN ,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3, Pages 300-306 doi: 10.1007/s11783-009-0031-6

Abstract: Since the solubilization of meat and bone meal (MBM) is a prerequisite in many MBM disposal approachesThe study on the methane (CH) production potential of pretreated MBM shows that the addition of NaOHat 55°C did not cause the inhibition of the succeeding CH production process.However, CH production was inhibited by the addition of NaOH at 131°C.The CH production potential was in the range of 389 to 503mL CH/g VS MBM and 464 to 555

Keywords： thermochemical pretreatment meat and bone meal solid reduction solid solubilization methane production

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Development Status, Challenges, and Solutions of China’s Beef and Mutton Industry

Ren Jizhou, Li Fadi, Cao Jianmin, Li Binglong, Xu Gang, Tang Zeng

Strategic Study of CAE 2019, Volume 21, Issue 5, Pages 67-73 doi: 10.15302/J-SSCAE-2019.05.014

Abstract: China's beef and mutton industry has made some achievements and is developing from subsidiary productionto specialized production.

Keywords： beef and mutton industry grassland farming meat production meat consumption

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Measurement of trimethylamine concentration and evaluation of pig meat natural quality by a spectrophotometric

Mohammod Abdul HAMID,Xi WANG,Xiangdong DING,Chuduan WANG,Xingbo ZHAO

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 3, Pages 236-241 doi: 10.15302/J-FASE-2014034

Abstract: Pig meat off-flavor is attributed to trimethylamine (TMA) concentration, and it is considered as theIn this study, TMA concentrations in pig meat were determined, and the interactions with breed and genderIn addition, the TMA threshold for meat off-flavor and pig meat natural quality was measured in relationto meat storage and movement, and the influential factors including the pig breed and storage time weremeat breeding programs, and storage time is important for pig meat natural quality.

Keywords： pig meat trimethylamine (TMA) influential factor

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A genome-wide association study of five meat quality traits in Yorkshire pigs

Qian DONG,Huiying LIU,Xinyun LI,Wei WEI,Shuhong ZHAO,Jianhua CAO

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 2, Pages 137-143 doi: 10.15302/J-FASE-2014014

Abstract: Meat quality is an important trait in the pig industry.To identify genomic regions and haplotype blocks responsible for meat quality traits in pigs, a genome-wideshowed that a total of 344 single nucleotide polymorphisms (SNP) were significantly associated with five meatAlso, 158 SNPs fell into the proximal region of meat quality related genes.the mechanisms of meat quality in pigs.

Keywords： Pig GWAS meat quality trait SNP

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Development of Cultured Meat Technology in China

Guan Xin, Zhou Jingwen, Du Guocheng, Chen Jian

Strategic Study of CAE 2021, Volume 23, Issue 6, Pages 178-186 doi: 10.15302/J-SSCAE-2021.06.018

Abstract:

Cultured meat is a new type of meat product that is produced by ex vivotherefore, it is considered the most promising way to solve problems caused by traditional livestock productionThis study analyzed cultured meat with focus on its production process, key technologies, internationalThe production of cultured meat requires the integration of advanced technologies in multi-disciplinarycompanies have achieved technological integration and industrialization demonstrations, the industrial production

Keywords： cultured meat muscle tissue stem cell expansion induced differentiation food process

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Processing, Quality, Safety, and Acceptance of Meat Analogue Products Review

Cuixia Sun, Jiao Ge, Jun He, Renyou Ga, Yapeng Fang

Engineering 2021, Volume 7, Issue 5, Pages 674-678 doi: 10.1016/j.eng.2020.10.011

Abstract: Meat products are the most common high-protein food source, but impact the environment, cause animalPlant proteins have a well-balanced amino acid composition, and exhibit great potential for replacing meatGenerally, meat analogue formulations are specially designed and processing conditions are optimizedto obtain the texture and bite of real animal meat.This article focuses on plant-based meat analogues, and covers aspects regarding processing, products

Keywords： Meat analogues Processing Quality Safety Acceptance

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Technological Trend and Suggestions for Cultured Meat Industry

Guan Xin, Zhou Jingwen, Du Guocheng, Chen Jian

Strategic Study of CAE 2023, Volume 25, Issue 3, Pages 251-262 doi: 10.15302/J-SSCAE-2023.07.018

Abstract:

Cultured meat is a strategic emerging industry that integrates advancedAs the cultured meat technology develops toward commercialization, it is of great significance toproduction, including well-bred animals, seed cells, culture media, and scaffolding materials.production are analyzed.Furthermore, the key technology system and development trend for the large-scale production of cultured

Keywords： cultured meat seed cells bioreactors bioprocess of large-scale cell culture culture medium research

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Proteome comparisons reveal influence of different dietary proteins on the development of rat jejunum

Mengjie LI, Chunbao LI, Shangxin SONG, Xinglian XU, Guanghong ZHOU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 362-372 doi: 10.15302/J-FASE-2018206

Abstract:

This study compared proteome profiles and morphological changes of rat jejunum in response to different dietary proteins. Fifty male Sprague-Dawley rats were fed with casein (control), and isolated beef, pork, fish and chicken proteins for 14 days. Proteome analysis, histological observation and PEPT1 quantification of the jejunum were performed. The results indicated that rats fed with chicken proteins had higher PEPT1 mRNA and protein levels (P<0.05) but lower villus height and ratio of villus height to crypt depth (V/C ratio, P<0.05) than those fed with casein and pork protein. Label-free LC-MS/MS indicated that, as compared to casein, intake of chicken protein can regulate oligopeptide transport mainly by upregulating PEPT1 protein expression and reducing dipeptidyl-peptidase activity related to biological oxidation, and can reduce oligopeptide absorption capacity by regulating Hippo signaling pathway. Although intake of beef and fish proteins had no significant effect on PEPT1 expression, they altered several signaling pathways.

Keywords： Hippo signaling pathway meat protein PEPT1 proteome analysis rat jejunum

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“Composition” and regularisation of architectural production in contemporary China

Hua LI

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4, Pages 465-473 doi: 10.1007/s11709-010-0097-z

Abstract: how the “Beaux-Arts” “composition” sustained the constitution of design principles for architectural production

Keywords： composition “Beaux-Arts” regulate architectural production

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A comparison of production system life cycle models

Rajesh ATTRI, Sandeep GROVER

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 3, Pages 305-311 doi: 10.1007/s11465-012-0332-5

Abstract: The prediction of market behavior is helpful for a manufacturing enterprise to build efficient productionA production system is required to adapt to changing markets, but such requirement entails higher costHence, analyzing different life cycle models of the production system is necessary.effect of product life cycle on production life cycle is explained.Finally, a production system life cycle model, along with key activities to be performed in each stage

Keywords： production system life cycle model product

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Multiple Pollutants from Crop and Livestock Production in the Yangtze River: Status and Challenges

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023511

Abstract:

● Cash crops and livestock production in Yangtze River Basin has

Keywords： Agriculture Green Development crop production livestock production multi-pollutant models multiple

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EGG PRODUCTION IN CHINA: CURRENT STATUS AND OUTLOOK

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1, Pages 25-34

Abstract:

• China is now the largest egg production country worldwide

• Egg production inFrom 1985, egg production in China has retained the leading place in the world.A total of 33 Mt of eggs were produced in 2019 representing ˃ 40% of the world total production.and production systems.production systems, and many of these modern intensive farms raise millions of layers.

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Persistent Integration and Innovation Management Mode and Its Applications in Petroleum Production Engineering

He Liu

Frontiers of Engineering Management 2015, Volume 2, Issue 4, Pages 339-343 doi: 10.15302/J-FEM-2015055

Abstract: Taking engineering philosophy as the guidance and technical innovations in petroleum production engineeringas the breaking point, the management mode combines long term production practice at oilfields withSets of new techniques, new methods, new technologies and new equipment in petroleum production engineering

Keywords： integration and innovation engineering philosophy petroleum production engineering Daqing Oilfield

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Antimicrobial use in food animal production: situation analysis and contributing factors

Ziping WU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 301-311 doi: 10.15302/J-FASE-2018207

Abstract: use at farm level, this study discusses the main knowledge gaps in antimicrobial use in food animal production

Keywords： antimicrobial use drivers for antimicrobial use food animal production

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EGG PRODUCTION IN CHINA: CURRENT STATUS AND OUTLOOK

Ning YANG

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1, Pages 25-34 doi: 10.15302/J-FASE-2020363

Abstract: From 1985, egg production in China has retained the leading place in the world.A total of 33 Mt of eggs were produced in 2019 representing ˃ 40% of the world total production.and production systems.New breeds and synthetic lines are developed to improve the genetic potentials of egg production andproduction systems, and many of these modern intensive farms raise millions of layers.

Keywords： poultry farms China diversity egg production trends