Lactic acid bacteria

This study proceeded to address the following objectives: To evaluate the effect of gas composition commonly used in modified atmosphere packaging (80% O2 and 20% CO2) on the shelf life of beef patties; to formulate an optimal solution containing natural antioxidant and antimicrobial preservatives and to study the effect of this combination and MAP on physiochemical attributes (surface colour (chroma, hue angle), metmyoglobin and oxmyoglobin contents, lipid stability) of fresh beef patties; to evaluate the effect of combined antioxidant – antimicrobial natural preservative and MAP on packag...

95p runthenight04 02-02-2023 9 2   Download

Enhance and improve the bioavailability of the bioactive compounds in garlic through the processing of garlic products (black garlic and lactic acid bacteria fermentation garlic) and nanotechnology.

42p gaocaolon12 18-06-2021 16 4   Download

Alternative strategies are needed in pest management to protect crops from pests. Occurrence of epiphytic lactic acid bacteria (LAB) on crop plants, especially on sites that are selected by pests, may be associated with host selection by insects. We carried out laboratory investigations as well as screen house and field experiments to understand whether epiphytic LAB occur at oviposition sites of agricultural and horticultural crops, probably modulating pest abundance by attraction or repulsion. The diversity of such epiphytic LAB associated with insect oviposition sites is discussed.

15p nguaconbaynhay5 16-05-2020 18 3   Download

Type IIa bacteriocins, which are isolated from lactic acid bacteria that are useful for food preservation, are potent antimicrobial peptides with considerable potential as therapeutic agents for gastrointestinal infections in mam-mals. They are ribosomally synthesized as precursors with an N-terminal leader, typically 18–24 amino acid residues in length, which is cleaved during export from the produ-cing cell.

9p dell39 03-04-2013 43 5   Download

Glucansucrases from lactic acid bacteria convert sucrose into variousa-glu-cans that differ greatly with respect to the glucosidic bonds present (e.g. dextran, mutan, alternan and reuteran). This study aimed to identify the structural features of the reuteransucrase from Lactobacillus reuteri121 (GTFA) that determine its reaction specificity.

8p inspiron33 25-03-2013 51 3   Download

Lactococcus lactiscan decrease the redox potential at pH 7 (Eh7) from 200 to )200 mV in oxygen free Man–Rogosa–Sharpe media. Neither the con-sumption of oxidizing compounds or the release of reducing compounds during lactic acid fermentation were involved in the decrease inEh7by the bacteria.

9p mobifone23 21-01-2013 44 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Anti-inflammatory potential of a malleable matrix composed of fermented whey proteins and lactic acid bacteria in an atopic dermatitis model...

10p thulanh27 13-12-2011 58 6   Download

Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Isolation of cholesterol-lowering lactic acid bacteria from human intestine for probiotic use

5p hoami_266 16-09-2011 66 8   Download