Transient heat stress during tuber development alters post‐harvest carbohydrate composition and decreases processing quality of chipping potatoes

2018 ◽  
Author(s):  
James S Busse ◽  
Amy E Wiberley‐Bradford ◽  
Paul C Bethke
Keyword(s):  
Heat Stress ◽  
Processing Quality ◽  
Carbohydrate Composition ◽  
Tuber Development ◽  
Post Harvest ◽  
Chipping Potatoes

Effect of HMW-GS Deletion on Processing Quality of Soft Wheat Ningmai 9

2016 ◽  
Vol 42 (5) ◽  
pp. 633
Author(s):  
Ping-Ping ZHANG ◽  
Hong-Xiang MA ◽  
Jin-Bao YAO ◽  
Miao-Ping ZHOU ◽  
Peng ZHANG
Keyword(s):  
Soft Wheat ◽  
Processing Quality

Effect of sheeting thickness on the processing quality of wheat-oat blended flour noodles

2021 ◽  
Vol 99 ◽  
pp. 103223
Author(s):  
Zhaojian Shi ◽  
Ling Liu ◽  
Kailong Zhang ◽  
Xiaolong Wang ◽  
Zhen Ma ◽  
...  
Keyword(s):  
Processing Quality

scholarly journals Results of Laboratory Studies of the Automated Sorting System for Root and Onion Crops

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1257
Author(s):  
Alexey Dorokhov ◽  
Alexander Aksenov ◽  
Alexey Sibirev ◽  
Nikolay Sazonov ◽  
Maxim Mosyakov ◽  
...  
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Automatic Control System ◽  
Technological Parameters ◽  
Post Harvest ◽  
Manual Sorting ◽  
Sorting System ◽  
Working Bodies ◽  
Automatic Removal

The roller and sieve machines most commonly used in Russia for the post-harvest processing of root and tuber crops and onions have a number of disadvantages, the main one being a decrease in the quality of sorting due to the contamination of working bodies, which increases the quantity of losses during sorting and storage. To obtain high-quality competitive production, it is necessary to combine a number of technological operations during the sorting process, such as dividing the material into classes and fractions by quality and size, as well as identifying and removing damaged products. In order to improve the quality of sorting of root tubers and onions by size, it is necessary to ensure the development of an automatic control system for operating and technological parameters, the use of which will eliminate manual sorting on bulkhead tables in post-harvest processing. To fulfill these conditions, the developed automatic control system must have the ability to identify the material on the sorting surface, taking into account external damage and ensuring the automatic removal of impurities. In this study, the highest sorting accuracy of tubers (of more than 91%) was achieved with a forward speed of 1.2 m/s for the conveyor of the sorting table, with damage to 2.2% of the tubers, which meets the agrotechnical requirements for post-harvest processing. This feature distinguishes the developed device from similar ones.

scholarly journals Transcriptome analysis to elucidate hexanal's mode of action in preserving the post-harvest shelf life and quality of banana fruits (Musa acuminata)

2021 ◽  
Vol 3 ◽  
pp. 100114
Author(s):  
Peninah Yumbya ◽  
Jane Ambuko ◽  
Margaret Hutchinson ◽  
Willis Owino ◽  
John Juma ◽  
...  
Keyword(s):  
Shelf Life ◽  
Transcriptome Analysis ◽  
Mode Of Action ◽  
Musa Acuminata ◽  
Post Harvest

scholarly journals Effect of Laser Beam Focusing Adjustment on the Processing Quality of Aluminum Nitride Ceramic Micro-Holes

2021 ◽  
Vol 1865 (2) ◽  
pp. 022004
Author(s):  
Chunyan Yang ◽  
Yun Hao ◽  
Yangping Li ◽  
Bozhe Wang ◽  
Hai Yuan ◽  
...  
Keyword(s):  
Aluminum Nitride ◽  
Laser Beam ◽  
Processing Quality ◽  
Beam Focusing ◽  
Micro Holes

scholarly journals Effect of Oxidative Stress on Physicochemical Quality of Taiwanese Seagrape (Caulerpa lentillifera) with the Application of Alternating Current Electric Field (ACEF) during Post-Harvest Storage

Processes ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 1011
Author(s):  
Andi Syahrullah Sulaimana ◽  
Chao-Kai Chang ◽  
Chih-Yao Hou ◽  
Bara Yudhistira ◽  
Fuangfah Punthi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Electric Field ◽  
Alternating Current ◽  
Chlorophyll Degradation ◽  
Physicochemical Quality ◽  
Post Harvest ◽  
Caulerpa Lentillifera ◽  
Different Seasons ◽  
Current Electric Field

This study aims to determine the physicochemical quality of seagrape (Caulerpa lentillifera) as a freshness label for products cultivated in different seasons. The applied post-harvest storage experiments compared between, within and without seawater that led to oxidative stress conditions. Water content, malondialdehyde (MDA) compound, total phenolic content (TPC), and chlorophyll content were observed at 0, 3, 6, and 9 days of storage. The storage without seawater showed sharper quality reductions by reaching 20–40% of water loss, 70–90% of MDA production, 15–25% of TPC reduction, and 40–60% of total chlorophyll degradation. The storage within seawater showed lower quality reductions due to the specific growth rates still reaching 5–10%. This study found that the greater the physicochemical quality, the slower the decomposition rates of the stored seagrape during storage. Therefore, the seagrapes’ obvious discoloration occurred earlier in winter, followed by summer and spring. Kinetics of chlorophyll degradation on seagrape in different seasons meet different order-reactions during storage. Furthermore, alternating current electric field (ACEF) treatment with 125 kV/m of intensity for 60 min can lower the spring seagrapes’ physicochemical quality by reaching 10–30% of inhibition, resulting in the shelf-life extension for up to 12 days of post-harvest storage.

Chronic Heat Stress Impairs the Quality of Breast-Muscle Meat in Broilers by Affecting Redox Status and Energy-Substance Metabolism

2017 ◽  
Vol 65 (51) ◽  
pp. 11251-11258 ◽  
Author(s):  
Zhuang Lu ◽  
Xiaofang He ◽  
Bingbing Ma ◽  
Lin Zhang ◽  
Jiaolong Li ◽  
...  
Keyword(s):  
Heat Stress ◽  
Redox Status ◽  
Breast Muscle ◽  
Substance Metabolism

Crystal Structure of Wheat Glutaredoxin and Its Application in Improving the Processing Quality of Flour

2018 ◽  
Vol 66 (45) ◽  
pp. 12079-12087 ◽  
Author(s):  
Xiaomei Sun ◽  
Meirong Chen ◽  
Feng Jia ◽  
Yi Hou ◽  
Song-Qing Hu
Keyword(s):  
Crystal Structure ◽  
Processing Quality

scholarly journals Effect of heat stress on carcass and meat quality of indigenous sheep of Bangladesh

2014 ◽  
Vol 43 (2) ◽  
pp. 147-153 ◽  
Author(s):  
MS Rana ◽  
MA Hashem ◽  
S Akhter ◽  
M Habibullah ◽  
MH Islam ◽  
...  
Keyword(s):  
Heat Stress ◽  
Meat Quality ◽  
Carcass Characteristics ◽  
Muscle Area ◽  
Eye Muscle ◽  
Treatment Groups ◽  
Indigenous Sheep ◽  
Heat Treated ◽  
Significant Difference

The research was conducted to study the effect of heat stress on carcass characteristics and meat quality in indigenous sheep. Nine sheep were divided into three groups which were almost similar in age, sex and weight. Three groups were divided as zero hour (T0), four hours (T4) and eight hours (T8) heat exposure to direct sunlight. During experimental period temperature–humidity index (THI) value was calculated as 27.09 which indicated T4 and T8 groups were subjected to heat stress condition for at least four hours and eight hours respectively every day. Slaughter weight, body length and heart girth had no significant difference among the treatment groups. Dry matter, ash and ether extract had no significant difference (p>0.05) among the treatment groups but crude protein were increased with the increase of heat stress from T0 to T8 group (p<0.05). Drip loss was increased (p<0.05) in non-exposure group than treated groups but there is no significant result (p>0.05) found in pH and cooking loss. Carcass weight and eye muscle area had no significant difference (p>0.05) among the treatment groups but dressing percentage was decreased with the increase of time in heat treated groups (p<0.01). Significant difference (p<0.05) were found in weight of heart, kidney, lung + trachea and pluck between control and heat treated groups. The significant difference (p>0.05) in empty gut was found in gut with content and gut fill in heat treated groups. It can be concluded that heat stress had significant changes on carcass characteristics and meat quality of indigenous sheep.DOI: http://dx.doi.org/10.3329/bjas.v43i2.20717 Bang. J. Anim. Sci. 2014. 43 (2): 147-153

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