Results 31 to 40 of about 727,401 (355)

Composition of the lipophilic extract from the sponge Suberites domuncula [PDF]

open access: yesJournal of the Serbian Chemical Society, 2003
The composition of the lipophylic extract from the sponge Suberites domuncula was investigated. Lipids and their fatty acids, as well as volatile compounds and sterols were identified. Stanols are the main class of steroids in the investigated sponge.
SIMEON POPOV   +4 more
doaj   +3 more sources

Changes in Fatty Acid and Volatile Compound Profiles during Storage of Smoked Cheese Made from the Milk of Native Polish Cow Breeds Raised in the Low Beskids

open access: yesAnimals, 2020
This study investigated changes in the proximate chemical composition and profiles of fatty acids and volatile compounds of 12 smoked cheeses made from the milk of native Polish cow breeds used in Beskid Niski.
Patrycja Dopieralska   +5 more
doaj   +1 more source

STUDY ON SOME ORGANOLEPTIC CHANGES OF LOCA L AND IMPORTED FROZEN CHICKEN MEATS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2008
This study is aiming to investigate the effect of freezing on some organoleptic Properties for kinds of Domestic , Imported (Turkish & Brazilian) chicken meats at each thorax and thigh pieces which stored at -18 and -22c for 150 days .
L. Al-Doori, F. Tamerkhan
doaj   +1 more source

Analysis of Fatty Acid Composition and Volatile Flavor Composition of Different Parts of Beef Tallow

open access: yesLiang you shipin ke-ji, 2023
To smelt beef tallow by using 1 000 kg as the mass of each sample of beef fat, and the fatty acid composition of the obtained butter including perirenal fat, abdominal fat and segmented fat was analyzed by gas chromatography (GC), and the volatile flavor
WANG Chong   +5 more
doaj   +1 more source

2-pentanone production from hexanoic acid by Penicillium roqueforti from blue cheese:is this the pathway used in humans? [PDF]

open access: yes, 2014
Production of 2-pentanone, a methylketone, is increased in fasting ketotic humans. Its origin is unknown. We hypothesised that it is formed via β-oxidation of hexanoic acid by the peroxisomal pathway proposed for methylketone-producing fungi and yeasts ...
Mills, Graham A., Walker, Valerie
core   +2 more sources

Volatile Fatty Acids in Phospholipids [PDF]

open access: yesNature, 1955
USING the micro-technique of James and Martin1, it has been established that bovine muscle phospholipids contain small amounts of volatile fatty acids, and it is possible that this finding can be extended to animal phospholipids in general. Hitherto, in the absence of techniques for the micro-estimation of the low molecular-weight fatty acids, it has ...
openaire   +1 more source

Electricity-assisted production of caproic acid from grass [PDF]

open access: yes, 2017
Background: Medium chain carboxylic acids, such as caproic acid, are conventionally produced from food materials. Caproic acid can be produced through fermentation by the reverse beta-oxidation of lactic acid, generated from low value lignocellulosic ...
Andersen, Stephen   +3 more
core   +2 more sources

A genome-wide association study for the fatty acid composition of breast meat in an F2 crossbred chicken population

open access: yesJournal of Animal Science and Technology, 2023
The composition of fatty acids determines the flavor and quality of meat. Flavor compounds are generated during the cooking process by the decomposition of volatile fatty acids via lipid oxidation. A number of research on candidate genes related to fatty
Eunjin Cho   +7 more
doaj   +1 more source

Comparative study of the whisky aroma profile based on headspace solid phase microextraction using different fibre coatings [PDF]

open access: yes, 2007
A dynamic headspace solid-phase microextraction (HS-SPME) and gas chromatography coupled to ion trap mass spectrometry (GC–ITMS) method was developed and applied for the qualitative determination of the volatile compounds present in commercial whisky ...
Andrade, P.   +6 more
core   +1 more source

Volatile Fatty Acid Requirements of Cellulolytic Rumen Bacteria [PDF]

open access: yesJournal of Bacteriology, 1967
A gas chromatographic method was developed which could separate the isomers isovaleric and 2-methylbutyric acid. Subsequent analyses revealed that most commercially available samples of these acids were cross-contaminated; however, one sample of each acid was found to be pure by this criterion.
B A, Dehority, H W, Scott, P, Kowaluk
openaire   +2 more sources

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