Results 21 to 30 of about 205,261 (344)

Application of gamma radiation and physicochemical treatment to improve the bioactive properties of chitosan extracted from shrimp shell

Nukleonika, 2017
The aim of this study is to exploit a suitable chitosan extraction method from the chitin of indigenous shrimp shells by employing different physicochemical treatments and to improve different bioactive properties of this extracted chitosan (CS) by ...
Aktar Jesmin, Hasan Zahid, Afroz Tahmina, Harun-or-Rashid, Pramanik Kamruzzaman   +4 more
doaj   +1 more source

Developmental stage is an important factor that determines the antioxidant responses of young and old grapevine leaves under UV irradiation in a green-house. [PDF]

, 2011
The impact of UV irradiation was studied on photosynthesis, photosystem II photochemical yields and antioxidant responses using green-house grown grapevine (Vitis vinifera L. cv. Chardonnay) leaves.
Hideg, Éva, Majer, Petra
core   +1 more source

Effects of X-ray Irradiation on the Storage and Preservation of Coloured Potatoes

Shipin gongye ke-ji
In order to investigate the influence of X-ray irradiation dose on the germination and storage quality of coloured potatoes, this study took the coloured potatoes Yellow Rose 3, Purple Rose 3, Red Rose 5 and common potatoes as test materials, and treated
Jiangtao YU, Junqing BAI, Kui LI, Wei NIU, Luyao KANG, Liping KOU, Ruiyao WANG, Shichao LI, Dongdong WANG, Dehua HOU, Qin CHEN   +10 more
doaj   +1 more source

Influence of two sterilisation ways, gamma-irradiation and heat treatment, on the volatiles of black pepper (Piper nigrum L.)

Czech Journal of Food Sciences, 2010
The objective of this study was to investigate and compare the effects of ionising irradiation with different doses of gamma-rays (5 kGy, 10 kGy, and 30 kGy) versus the effect of heat sterilisation (dry steam, 130°C, 3 min) on the microbiological quality
Jana Sádecká
doaj   +1 more source

Pretreatment of citrus by-products affects polyphenol recovery:a review [PDF]

, 2018
A large amount of citrus waste is generated annually. This waste is of great economic worth, since it contains high levels of polyphenols, which have attracted scientific interest due to their potent antimicrobial and antiradical activities. Pretreatment
Bowyer, Michael C., Golding, John B., Hasperué, Joaquín H., Papoutsis, Konstantinos, Pristijono, Penta, Scarlett, Christopher J., Stathopoulos, Costas E., Vuong, Quan V.   +7 more
core   +2 more sources

Consumption of irradiated foods: strawberries case study

Food Materials Research, 2023
Faced with the various technologies used today to preserve food, consumers are becoming more demanding on information relating to both the quality and the processing of food.
Salma Barkaoui, Joana Madureira, Sandra Cabo Verde, Nourhène Boudhrioua   +3 more
doaj   +1 more source

The effect of ultrasound pretreatment on some selected physicochemical properties of black cumin (Nigella Sativa) [PDF]

, 2018
Background In the present study, the effects of ultrasound pretreatment parameters including irradiation time and power on the quantity of the extracted phenolic compounds quantity as well as on some selected physicochemical properties ...
A Jiménez, AM Goula, AOAC, AOCS, AR Jambrak, AS Oktay, B Khadhraoui, BJ Arends, E Halawani, EA Decker, F Chemat, F Chemat, F Chemat, F Yamaguchi, H Bakhshabadi, H Haron, HRH Takruri, IUPAC, JA Carcel, JL Luque-Garcia, JY Lin, L Han, L Zhang, M Corrales, M Ghavami, M Jacotet-Navarro, M Kebriti, M Pinelo, M Toma, M Vintoru, M Virot, PN Giannelos, S Abdullah, S Machmudah, S Samaram, S Zhao, S Zomorrodi, SK Tiruppur Venkatachallam, SR Shirsath, SU Kadam, TJ Mason, W Lingyun, ZS Zhang   +42 more
core   +1 more source

Research on quantitative and contamination level of Listeria monocytogenes from pre-packaged refrigerated ready-to-eat meat in Chengdu City

Zhongguo shipin weisheng zazhi
ObjectiveIn order to find out the contamination situation and potential risk of Listeria monocytogenes in refrigerated ready-to-eat prepackaged foods. This study carried out a quantitative contamination risk survey of L.
CAI Jiong, CHEN Xiao, ZHU Honglin, ZHANG Biao, ZHANG Mandi, ZHANG Mengjiao, WANG Jiaqi, YAN Shaofei, LI Ying, LIU Lisha, SUN Honghu, BAI Li   +11 more
doaj   +1 more source

Research into Gas Chromatography–Mass Spectrometry (GC-MS) for Ensuring the Effect of 1 MeV-Accelerated Electrons on Volatile Organic Compounds in Turkey Meat

Separations, 2022
One of the most important tasks in the food industry is the search for alternative biochemical markers of radiation treatment in dietary, chilled meat products such as chicken and turkey.
Ulyana Bliznyuk, Polina Borshchegovskaya, Timofey Bolotnik, Alexander Chernyaev, Victoria Ipatova, Alexander Nikitchenko, Oleg Shinkarev, Dmitry Yurov, Oleg Khmelevskiy, Igor Rodin   +9 more
doaj   +1 more source

Irradiated Hazelnut (Corylus avellana): Identification and Dose Assessment Using Electron Paramagnetic Resonance Spectroscopy

Engineering Proceedings, 2023
Food irradiation aims to eliminate biohazards such as pathogens, microbes, fungi, etc., as the identification of irradiated food and dose assessment ensures its safe use.
Ahmed Maghraby, Elsayed Salama, Abdo Mansour, Samy Anwar, Elsayed Mahmoud   +4 more
doaj   +1 more source