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Showing 1 to 11 of 11 for “"Lactic acid fermentation"”.
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Lactic acid fermentation of xylose by Escherichia coli: carbon tracer studies on the C₂ + C₁ condensation reaction
… its presence in certain enzymes and in nucleic acids emphasizes the metabolic significance of these carbohydrates. In living systems the pentoses are undergoing continuous metabolic changes. It thus appeared that investigations concerning the metabolic decomposition of the pentose molecule would …
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Physicochemical characterization of ten blackcurrant (Ribes nigrum) cultivars, their bioactivity related to type 2 diabetes and inflammation, and chemical changes after lactic acid fermentation
… in developing the U.S. blackcurrant industry. Fermentation of berry juice is a possible way to create a blackcurrant product with a longer shelf life, enhanced bioactive compounds and antioxidants, and an improved sensory experience. The objective of this research was to characterize ten …
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Biotechnological utilisation of Nephrops shell waste
… In this study shell waste was demineralised, via lactic acid fermentation, using a commercial silage inoculant. The product contained 11.2% (w/w) ash, 31.1% (w/w) protein and 53.5% (w/w) chitin. Addition of the proteolytic enzyme, bromelain and a nitrogen source to the fermentation system led to …
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The Fermentation of Cheese Whey by Lactobacilius helvecticus
The lactic acid fermentation of cheese whey permeate by Lactobacillus helveticus was studied. Precipitate formation during autoclaving of whey permeate was examined. Precipitation was found to be pH and temperature dependent. Qualitative analysis suggested that the precipitate was a …
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Novel multi-parametric, multi-modality imaging for the assessment of tumour biology in renal cell carcinoma
… MRI (hpMRI) probed the spatially heterogeneous lactic acid fermentation in nine patients with renal tumours. Paired multi-regional tissue samples and imaging afforded a biological understanding of the hpMRI signal. The apparent reaction rate constant (kPL) correlated with the tumour grade, …
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Normal Glycolytic Enzyme Activity Is Critical For Hypoxia Inducible Factor-1A Activity and Provides Novel Targets For Inhibiting Tumor Growth
… by a high rate of glycolysis followed by lactic acid fermentation in a process known as the Warburg Effect, a process many times less efficient than oxidative phosphorylation employed by normal cells to satisfy a similar energy demand <sup>[1]</sup>. This high rate of glycolysis occurs …
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Translating plant protein benefits to consumer products: physicochemical, technological and nutritional aspects of utilising plant protein ingredients for cereal food applications
… in plant-based HPIs is required when fermentation technology is applied. In a study comparing commonly used aqueous extraction methods for short-chain carbohydrates with alternative ethanolic extraction methods, ethanolic extraction was found to be superior. Due to high water …
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Improved iron and zinc availability in sorghum by phytate reduction through genetic modification, fermentation and phytase addition
… the effect of phytate reduction through natural lactic acid fermentation and the addition of exogenous phytase. Iron and zinc availabilities were assessed using a dialysability assay (bioaccessibility), Caco-2 cell (uptake) study and an in vivo suckling rat pup model (absorption). A mineral …
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Bioactive compounds in leek (Allium ampeloprasum var. porrum): analysis as a function of the genetic diversity, harvest time and processing techniques
… value-adding valorisation methods, including lactic acid fermentation and drying, were therefore investigated in Chapter 9 with regard to the retention of the antioxidant properties. The results of Chapter 9 demonstrate the higher antioxidant capacity and polyphenol content upon fermentation …