Results 81 to 90 of about 100,051,810 (181)
To study the texture and flavor volatiles of black sweet fresh corn at different steaming and cooking times, the texture analyzer and HS-SPME-GC-MS and HS-GC-IMS technologies were used to analyze the texture properties and volatile components combined ...
Hongyan MAO +6 more
doaj +1 more source
Re: Pierce et al. Diacetyl and 2,3-Pentanedione Exposures Associated with Cigarette Smoking: Implications for Risk Assessment of Food and Flavoring Workers Crit Rev Toxicol, 2014; 44(5): 420-435 [PDF]
We were greatly dismayed by Pierce et al.’ s report on the associations between exposure to Diacetyl and 2,3-pentanedione and cigarette smoking (Pierce et al. 2014).
Elci, Omur Cinar, Akpinar-Elci, Muge
core +1 more source
993-1003Lipase from Candida rugosa has been used to study the influence of 3-alkyl-2,4-pentanedione and N-alkyl cyanoacetamidestructure on the enzyme catalyzed reaction of pyridone ring formation in water at 40oC.
Miši, Milica M +5 more
core +1 more source
Identification of Character Impact Odorants of Wood Apple Fruit (Feronia Limonia)
The volatiles of the kawista fruit (wood apple) were analyzed by gas chromatography (GC) and a combined gas chromatography-mass spectrometer (GC-MS).
Anton Apriyantono, Bakti Kumara
doaj
Effects of the popcorn flavorings, diacetyl and 2,3-pentanedione, in the airways [PDF]
Popcorn workers\u27 lung (PWL) is a bronchiolitis obliterans-like obstructive disease caused by inhalation of butter flavoring vapor during the manufacture of microwave popcorn.
Zaccone, Eric J.
core +1 more source
Studies on some VO(IV), Ni(II) and Cu(II) complexes of non-symmetrical tetradentate Schiff-bases
The coordination chemistry of VO(IV), Ni(II) and Cu(II) with unsymmetrical Schiff base ligands, [HO(OCH3)C6H3C(CH3):N(CH2CH2)N:C(CH3)CH:C(C6H5)OH], H2L and [HO(OCH3)C6H3C(CH3):N(CH2CH2)N:C(CH3)CH:C(CH3)OH], H2L1 (derived from condensation of 1-phenyl-1,3-
Aderoju A. Osowole
doaj
Volatile substances of silver carp surimi prepared under different meat mincing times (1, 2, 3, 4, and 5) were determined by GC-IMS, and their TBARS values were also measured. Additionally, correlation analysis between the flavor substances and the TBARS
Sijin ZHANG +6 more
doaj +1 more source
Recently described scientific literature has identified the airborne presence of 2,3-butanedione (diacetyl) and 2,3-pentanedione at concentrations approaching or potentially exceeding the current American Conference of Industrial Hygienistsâ (ACGIH ...
Kim E. Anderson +5 more
core +1 more source
The work presented is concerned with the synthesis and characterization ofSiO2-TiO2-ZrO2 stable soles synthesized via sol-gel chemistry. The ternary system were formed in concentrations Si/Ti/Zr: 10/70/20 and Si/Ti/Zr: 10/20/70 using as precursors ...
J. Bautista-Ruiz +3 more
doaj +1 more source
The enthalpies of formation of pure liquid and gas-phase (Z)-4-hydroxy-3-penten-2-one and 2,4-pentanedione are examined in the light of some more recent NMR studies on the enthalpy differences between gas-phase enthalpies of the two tautomers ...
Hui Zhao (7395) +4 more
core +1 more source

