Results 21 to 30 of about 81,881 (324)

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

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

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

Effects of roasting on kernel peroxide value, free fatty acid, fatty acid composition and crude protein content.

PLoS ONE, 2017
Roasting nuts may alter their chemical composition leading to changes in their health benefits. However, the presence of testa may alleviate the negative effects of thermal treatments.
Shahla Hosseini Bai, Ian Darby, Tio Nevenimo, Godfrey Hannet, Dalsie Hannet, Matthew Poienou, Elektra Grant, Peter Brooks, David Walton, Bruce Randall, Helen M Wallace   +10 more
doaj   +1 more source

Design and construction of coffee roasting machine with rounding cylinder tube using electric heat source

Research in Agricultural Engineering, 2023
The purpose of this research is  to design a rounding cylinder tube on a coffee roaster using an electric heating element that will be used to roast coffee.
Andriani Lubis, Syafriandi Syafriandi, Muhammad Idkham, Ari Maulana   +3 more
doaj   +1 more source

Impact of consumer behavior on furan and furan-derivative exposure during coffee consumption : a comparison between brewing methods and drinking preferences [PDF]

, 2018
This study examined the influence of consumer behavior on furan, 2-methylfuran, 3-methylfuran, 2,5-dimethylfuran and 2,3-dimethylfuran exposure in coffee.
Rahn, Anja, Yeretzian, Chahan
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

Mechanical and chemical changes in Monodora myristica seeds and kernels during roasting [PDF]

Journal on Processing and Energy in Agriculture, 2017
The purpose of this paper is to examine changes in the mechanical and chemical properties of Monodora myristica seeds and kernels during roasting. The roasting parameters considered in the experiment encompassed three different roasting air temperatures (
Danlami Ibi Kwino, Wilfred Ifeanyi Okonkwo, Okey Francis Obi   +2 more
doaj   +1 more source

Interactive effect of hot air roasting processes on the sensory property, allergenicity, and oil extraction of sesame (Sesamum indicum L.) seeds

Grain & Oil Science and Technology, 2023
Sesame seeds are a healthy food ingredient and an oil crop for sesame oil production; however, it has recently been recognized as an essential allergenic food by FAO/WHO.
Shudong He, Tiange Pan, Zuoyong Zhang, Yanni Wu, Hanju Sun, Youshui Ma, Yi Zhang   +6 more
doaj   +1 more source

Acidity and Antioxidant Activity of Cold Brew Coffee. [PDF]

, 2018
The acidity and antioxidant activity of cold brew coffee were investigated using light roast coffees from Brazil, two regions of Ethiopia, Columbia, Myanmar, and Mexico.
Fuller, Megan, Rao, Niny Z.
core   +3 more sources