Results 21 to 30 of about 23,224 (299)

Effect of Variable-Temperature Roasting on the Color, Tenderness, Heterocyclic Amine and Polycyclic Aromatic Hydrocarbon Contents of Xinjiang Nang Pit-Roasted Lamb Meat [PDF]

Shipin Kexue, 2023
Objective: The purpose of this study was to optimize the roasting process for Xinjiang Nang pit-roasted lamb meat and explore the effects of variable-temperature roasting on the roasting loss percentage, color, tenderness, and heterocyclic aromatic amine
WEI Jian, WANG Li, LIU Fei, XU Zequan, MA Xin, WANG Zirong
doaj   +1 more source

Ochratoxin A in Roasted Coffee from French Supermarkets and Transfer in Coffee Beverages: Comparison of Analysis Methods [PDF]

, 2010
The OTA content of 30 roasted coffees purchased in French supermarkets was evaluated by two validated different methods: one using immunoaffinity column (IAC) clean-up after alkaline extraction; the second using toluene extraction under acidic conditions.
Tozlovanu, Mariana, Mariana Tozlovanu, Annie Pfohl-Leszkowicz, Pfohl-Leszkowicz, Annie   +3 more
core   +1 more source

Pengaruh Jenis dan Lama Penyangraian pada Mutu Kopi Robusta (Coffea robusta)

Jurnal Agro Industri Perkebunan, 2016
The process of roasting the coffee beans will produce a good quality of taste and aroma. To conduct this research activity in the roasting researchers used a minimalist roaster machine (mini roaster).
Bukhori Thomas Edvan, Rachmad Edison, Made Same   +2 more
doaj   +1 more source

Roasting treatments affect oil extraction rate, fatty acids, oxidative stability, antioxidant activity, and flavor of walnut oil

Frontiers in Nutrition, 2023
IntroductionThe quality of pressed walnut oil can be improved by moderate roasting treatment.MethodsThis study compared physicochemical characteristics and antioxidant ability of walnut oils pressed from differently roasted pretreated walnuts, analyzed ...
Huankang Li, Jiajia Han, Zhongkai Zhao, Jinhu Tian, Xizhe Fu, Yue Zhao, Changqing Wei, Changqing Wei, Wenyu Liu   +8 more
doaj   +1 more source

Role of dewatering and roasting parameters on the quality of handmade gari [PDF]

, 2020
Gari is a common cassava precooked dried semolina in sub‐Saharan Africa. Our study investigated the role of process parameters and mash water content on gari quality during traditional roasting stage.
Rondet, Eric, Dahdouh, Layal, Julien Ricci, Delalonde, Michèle, Layal Dahdouh, Escobar, Andrés, Cuq, Bernard, Dufour, Dominique, Fliedel, Geneviève, Laurent Adinsi, Adinsi, Laurent, Geneviève Fliedel, Dominique Dufour, Bernard Cuq, Ricci, Julien, Andrés Escobar, Eric Rondet, Michèle Delalonde   +17 more
core   +1 more source

Coffee roasting acoustics [PDF]

The Journal of the Acoustical Society of America, 2014
Cracking sounds emitted by coffee beans during the roasting process were recorded and analyzed to investigate the potential of using the sounds as the basis for an automated roast monitoring technique. Three parameters were found that could be exploited.
openaire   +2 more sources

Production of TiO2 from CaTiO3 by alkaline roasting method

, 2010
CaTiO3 was decomposed by alkaline roasting method for the production of TiO2. The process included alkaline roasting, water leaching and acid leaching steps.
Wang Yuanbo, Zhao Wei, Qi Tao, Chu Jinglong, Qi, T   +4 more
core   +1 more source

A study on kinetics of roasting of ore from tomtor field

RUDN Journal of Engineering Research, 2018
Research on kinetics of change of phosphorus, niobium, vanadium and titanium content during high-temperature roasting of ore from Tomtor field mixed with active additives: bicarbonate (NaHCO3), sodium carbonate (Na2CO3), alkalis (КОН, NaOH) is conducted.
Marianna Yu Malkova, Alexandr N Zadiranov   +1 more
doaj   +1 more source

Revealing alcoholization-related volatile compounds and determining alcoholization indices in tobacco using GC-IMS coupled with chemometrics

Heliyon
Alcoholization is an integral part of tobacco processing and volatile compounds are key to assessing tobacco alcoholization. In this study, a total of 154 volatiles from nine categories were determined by gas chromatography-ion mobility spectrometry (GC ...
Guangwei Xiao, Jianyu Ding, Shizhou Shao, Lin Wang, Lei Gao, Xiaohua Luo, Zhaozhao Wei, Xiaohong Tan, Jie Guo, Jiangjin Qian, Anhong Xiao, Jiahua Wang   +11 more
doaj   +1 more source

Insights into tobacco leaf quality deterioration under long-term storage by investigating dynamic phytochemical and metabolite profile variations

BMC Plant Biology
Background Storage conditions affect the metabolome composition and quality of tobacco leaf and, therefore, its economic value. The present study was designed to reveal tobacco leaves’ dynamic phytochemical and metabolite profile changes under three ...
Guangwei Xiao, Lin Wang, Tingting Pan, Zhaolin Chen, Liu Yu, Hongxun Wang, Ting Min, Anhong Xiao, Min Zhou, Jie Guo, Xiaohong Tan, Shizhou Shao   +11 more
doaj   +1 more source