Results 1 to 10 of about 37,015 (205)

Effects of Roasting Temperature and Time on the Chemical Composition of Argan Oil [PDF]

open access: yesInternational Journal of Food Science, 2018
This work aimed at assessing the effects of roasting temperature and duration on chemical composition of argan oil. Thus, argan oils extracted from almonds roasted at different temperatures (75-175°C) and times (10-30 min) were analyzed and compared to a
Rahma Belcadi-Haloui   +3 more
doaj   +4 more sources

Analysis of Parameter Roasting on Color and Peanuts Roasted Taste [PDF]

open access: yesAceh International Journal of Science and Technology, 2018
The purpose of this study is to determine the optimum temperature of roasting, optimal rotation speed of tube and roasting time, to produce roasted peanuts with good taste and good colour. The research method is experimental using a Completely Randomized
Silvi Ari Yanti   +2 more
doaj   +5 more sources

Effect of Roasting Temperature on Phase Transformation in Co-Reduction Roasting of Nickel Slag [PDF]

open access: yesMetals, 2020
Nickel slag and blast furnace dust comprise a large part of solid waste produced by the metallurgical industry. In this study, a novel method of co-reduction roasting followed by grinding/magnetic separation was proposed to collaboratively reutilize nickel slag and blast furnace dust. The nickel slag was combined with blast furnace dust to produce a Ni-
Chengyan Xu, Yanqing Hou
exaly   +3 more sources

Effect of Suspension Magnetization Roasting Temperature on the Properties of Roasted Products of Chongqing Jielong Iron Mine

open access: yesKuangchan zonghe liyong, 2022
Siderite is an important iron ore resource in China. Suspension magnetization roasting is an effective method to deal with complex refractory iron ores.
Chao Chen   +4 more
doaj   +2 more sources

Optimation of Temperature and Duration of Cocoa Beans Roasting in a CylindricalRoaster

open access: yesCoffee and Cocoa Research Journal, 2014
A small scale cylindrical type cocoa roaster has been designed to improve Indonesian mallholder income and commence utilization of cocoa-base products. Capacity of the roaster was at 15 kg dried cocoa beans. Operating condition of the instrument in terms
Misnwai Jati   +3 more
doaj   +3 more sources

Effects of Roasting Conditions on the Quality of Sesame Oil: Sensory Profiles, Volatile Components, Fatty Acids and Oxidative Stability [PDF]

open access: yesFoods
Sesame oil is one of the most popular sesame products for consumers. Roasting is a commonly employed heat treatment method in sesame oil processing. This work aims to investigate the effects of roasting temperature and time on sensory profiles, volatile ...
Mengke Zheng   +8 more
doaj   +2 more sources

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

open access: yesShipin 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

Study on Digestion of Low Grade High Silica Bauxite by Static Roasting

open access: yesKuangchan zonghe liyong, 2023
Aiming at the problem of poor digestion performance of alumina from low-grade high-silica bauxite, the low-temperature static roasting and digestion process was used to investigate the effects of roasting temperature, roasting time and ore size on the ...
Changxi Ma   +3 more
doaj   +1 more source

Various roasting characteristics against alteration of antioxidant activity, amino acids content, and flavor of Java Ijen-Raung coffee beans

open access: yesCoffee and Cocoa Research Journal, 2023
The coffee roasting keys are temperature and time. Coffee beans have many chemical and physical reactions while the roasting is running. These reactions are characterized by a pattern in the drying and development phases during coffee roasting.
Hasbi Mubarak Suud
doaj   +1 more source

Effect of preparation method and roasting temperature on total polyphenol content in coffee beverages

open access: yesCzech Journal of Food Sciences, 2020
We evaluated the differences in total polyphenol content (TPC) of beverages prepared by three methods (Hario V60, espresso and pour-over coffee) using single-origin beans roasted at four temperatures.
Matúš Várady   +2 more
doaj   +1 more source

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