Results 21 to 30 of about 32,241 (331)

Functional and regulatory mechanisms of the NtPPO5 gene in the browning reaction of tobacco [PDF]

BMC Plant Biology
Tobacco (Nicotiana tabacum L.) is a vital economic crop, yet it frequently suffers excessive enzymatic browning during the curing process, which negatively impacts its leaf color and commercial value.
Tianyi Wu, Binghui Zhang, Anqi Chen, Hong Chen, Yahao Shi, Gang Gu, Ni Zhang, Wenqing Li, Xiaofang Xie   +8 more
doaj   +2 more sources

Evaluation and optimization of non enzymatic browning of “cajuina” during thermal treatment [PDF]

Brazilian Journal of Chemical Engineering, 2008
"Cajuina" is a very popular drink in the Brazilian northeastern region and is produced by clarifying cashew apple juice. To preserve "cajuina" from chancing, the clarified cashew apple juice is submitted to thermal treatment where a desired final color should be obtained.
Damasceno, L. F., Fernandes, F. A. N., Magalhães, M. M. A., Brito, E. S.   +3 more
openaire   +4 more sources

Non-targeted LC-MS metabolomics reveal shifts from wound-induced enzymatic browning to lignification during extended storage of fresh-cut lettuce in modified atmosphere packaging

Current Research in Food Science
Modified Atmosphere Packaging (MAP) is a conventional method used to prolong the shelf-life of fresh-cut vegetables, including lettuce. However, MAP-stored lettuce remains perishable, and its deterioration mechanism is not fully understood.
Fanny Widjaja, Priscille Steensma, Leevi Annala, Arto Klami, Saijaliisa Kangasjärvi, Mari Lehtonen, Kirsi S. Mikkonen   +6 more
doaj   +2 more sources

ROS-mediated membrane damage and antioxidant imbalance drive apple flesh browning during cold storage [PDF]

Frontiers in Plant Science
IntroductionFlesh browning is a major postharvest disorder in apples during cold storage, yet its physiological basis remains unclear. This study examined reactive oxygen species (ROS) metabolism and antioxidant systems in flesh-browning (FB) and normal (
Jihan Wang, Fujun Li, Bingru Li, Ling Li, Jing Shang, Xiaodong Fu, Xiuming Zhao, Xiaoan Li, Xinhua Zhang, Zienab F. R. Ahmed   +9 more
doaj   +2 more sources

Palladium single-atom/cluster cocatalyst supported on non-enzymatic browning glucose breaks the activity-selectivity trade-off in C(sp3)-H arylation [PDF]

Commun Chem
Xiaojie He, Wunengerile Zhang, Chaolumen Bai, Dan Liu, Agula Bao, Tegshi Muschin, Yong‐Sheng Bao   +6 more
openalex   +2 more sources

Non-enzymatic browning reaction of isomaltulose

Food Research
Isomaltulose is a naturally occurring reducing disaccharide composed of glucose and fructose monomers. It is gaining interest as an alternative sweetener to sucrose in past years. It has been successfully used in various food products like chocolate, breakfast cereals, chewing gums, and dairy products especially, ice cream and yogurt.
R.D. Hadjikinova, V.C. Dobreva, G.T. Dobrev   +2 more
openaire   +2 more sources

Non-enzymatic browning of a composite puree of Choerospondias axillaris, snow pear, and apple: kinetic modeling and correlation analysis [PDF]

Food Sci Biotechnol, 2023
Yang Ye, Wenxin Deng, Anjiao Li, Yingting Wu, Xianling Yuan, Yang Wang   +5 more
openalex   +2 more sources

Mechanistic Insights into Vegetable Color Stability: Discoloration Pathways and Emerging Protective Strategies [PDF]

Foods
During processing and storage, vegetables often experience undesirable color changes, including fading, lightening, or yellowing and softening, due to browning (enzymatic and non-enzymatic) and chlorophyll degradation.
Jianing Zhang, Junjun Zhang, Lidan Zhang, Yuhong Xue, Ke Zhang   +4 more
doaj   +2 more sources

Melatonin Activates Phenylpropanoid Metabolism and Antioxidant Defense to Preserve Quality of Fresh-Cut Potatoes During Cold Storage [PDF]

Foods
To develop safe and effective preservatives for fresh-cut produce, this study elucidates the multi-pathway mechanisms through which Melatonin (MT) regulates postharvest senescence in fresh-cut potatoes.
Xingyue Ma, Hao Wang, Xiju Wang, Xingyu Li, Hui Li, Dongqing Wang, Yang Yang   +6 more
doaj   +2 more sources

Non-enzymatic browning of lotus root during boiling

LWT, 2023
Qiu-Lan Liu, Yang Yi, Shi-Qi Wang, Hong-Xun Wang, Wei Xu, Ting Min, Li-Mei Wang   +6 more
openaire   +2 more sources