搜索结果: 1-11 共查到“食品生物化学 Organic”相关记录11条 . 查询时间(0.093 秒)
Effect of Organic-Acid-Soaking on the Extension of the Shelf Life of Fresh Noodles
Organic-Acid-Soaking Fresh Noodles
2016/6/2
Fresh Noodle (FN), an instant noodle without oil-fried process, was healthier and more nutritious than fried instant noodle. But the main problem of Fresh Noodle (FN) is preservation because of their ...
Bacterial biofilms resist oxidising agents due to the presence of organic matter
food safety MIC dairy sanitation biocide hygiene
2014/2/25
This study evaluated the susceptibility of planktonic and biofilm cells of Staphylococcus spp. (n = 87), Klebsiella spp. (n = 30), and Escherichia coli (n = 74) isolates originating from food contact ...
Volatile organic compounds as biomarkers of the freshness of poultry meat packaged in a modified atmosphere
VOCs gas chromatography/mass spectrometry argon atmosphere
2014/2/25
The volatile organic compounds (VOCs) in the packing of chicken meat in a modified atmosphere was qualitatively and quantitatively evaluated. The total number of 72 samples of chicken hindquarters wer...
Screening of Various Organic Substrates and the Development of a Suitable Low-Cost Fermentation Medium for the Production of α-Amylase by Bacillus subtilis
Bacillus subtilis α-amylase banana husk solid-state fermentation
2010/3/24
The production of extracellular amylase by Bacillus subtilis has been studied in solid-state fermentation (SSF). In a sequential order, various process parameters were optimized for maximum amylase pr...
Organic Taste-Active Components in the Hot-Water Extract of Yellowtail Muscle
free amino acid nucleotide sensory test
2009/6/17
Hot-water extracts from the muscle of yellowtail Seriola quinqueradiata were analyzed for low-molecular-weight substances and organic taste-active components were identified by sensory tests (omission...
Determination of Reductones, Furans and Organic Acids in Aqueous Model Matrices Using Solid-Phase Extraction and Gas Chromatography/Mass Spectrometry
reductone furan organic acid
2009/5/31
A method using solid-phase extraction (SPE) and GC-MS was developed for the determination of a series of polar and unstable flavor compounds: reductones, furans and volatile organic acids, in aqueous ...
Sugar and Organic Acid Composition in the Fruit Juice of Different Actinidia Varieties
Actinidia spp. kiwifruit sugar
2009/5/8
Soluble sugars, sugar alcohol, and organic acid contents in Actinidia fruits at the eating-ripe stage were determined in various genotypes using high-performance liquid chromatography: five A. delicio...
Determination of Organic Acids in White Wines by RP-HPLC
organic acids RP-HPLC analysis white wine
2009/3/20
The chromatographic conditions for the optimal separation of tartaric, malic and citric acids on a LiChrosorb RP-18 column (10 microm, 25 cm x 4.0 mm i.d.) at 210 nm were determined. The optimized RP-...
l-Malic Acid Effect on Organic Acid Profiles and Fermentation By-products in Apple Wines
L-malic acid organic acid profiles wine yeast Saccharomyces bayanus interspecies hybrid
2014/3/10
Industrial wine yeasts Saccharomyces bayanus and two interspecies hybrids (S. cerevisiae × S. bayanus) were checked for their suitability for fermentation of apple musts with different L-malic acid co...
Expression of Aspergillus oryzae Tannase in Pichia pastoris and Its Application in the Synthesis of Propyl Gallate in Organic Solvent
tannase Pichia pastoris recombinant protein production
2009/2/25
Gallic acid esters could be synthesized biologically by tannase in organic media, among which is propyl gallate, an antioxidant widely used as a food additive. Efficient intracellular expression of As...
Effectiveness of Commercial Organic Acids’ Mixture (AcetolacTM) to Extend the Shelf Life and Enhance the Microbiological Quality of Merguez Sausages
Organic Acids’ Mixture Merguez Sausages
2016/5/31
The effect of the addition of organic acids on the shelf life and on the hygienic quality of Merguez sausages was studied. A commercial organic acid; AcetolacTM consisting of a mixture of sodium lacta...