On-line analysis and in situ pH monitoring of mixed acid fermentation by Escherichia coli using combined FTIR and Raman techniques
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02865-5
Abstract: We introduce an experimental setup allowing continuous monitoring of bacterial fermentation processes by simultaneous optical density (OD) measurements, long-path FTIR headspace monitoring of CO2, acetaldehyde and ethanol, and liquid Raman spectroscopy of acetate, formate, and… read more here.
Keywords: mixed acid; fermentation escherichia; escherichia coli; fermentation ... See more keywords
Major aldehyde dehydrogenase AldFGH of Gluconacetobacter diazotrophicus is independent of pyrroloquinoline quinone but dependent on molybdopterin for acetic acid fermentation.
Sign Up to like & getrecommendations! Published in 2021 at "Applied microbiology and biotechnology"
DOI: 10.1007/s00253-021-11144-x
Abstract: Acetic acid fermentation involves the oxidation of ethanol to acetic acid via acetaldehyde as the intermediate and is catalyzed by the membrane-bound alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH) of acetic acid bacteria. Although ADH… read more here.
Keywords: acid fermentation; aldh activity; acetic acid; activity ... See more keywords
Simultaneous saccharification and lactic acid fermentation of the cellulosic fraction of municipal solid waste using Bacillus smithii
Sign Up to like & getrecommendations! Published in 2020 at "Biotechnology Letters"
DOI: 10.1007/s10529-020-03049-y
Abstract: Objective A primary drawback to simultaneous saccharification and fermentation (SSF) processes is the incompatibility of the temperature and pH optima for the hydrolysis and fermentation steps—with the former working best at 50–55 °C and pH… read more here.
Keywords: fermentation; cellulosic fraction; acid fermentation; simultaneous saccharification ... See more keywords
Molecular structure features and lactic acid fermentation behaviors of water- and alkali-soluble polysaccharides from Dendrobium officinale
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Food Science and Technology"
DOI: 10.1007/s13197-020-04564-6
Abstract: One water-soluble polysaccharide (WDOP) and three alkali-soluble polysaccharides (ADOP1, ADOP2 and ADOP3) were successfully obtained from Dendrobium officinale. Molecular structure of the polysaccharides was analyzed, and in vitro lactic acid fermentation of the polysaccharides by… read more here.
Keywords: acid fermentation; alkali soluble; molecular structure; lactic acid ... See more keywords
Lactic acid fermentation modelling of Streptococcus thermophilus YI-B1 and Lactobacillus casei Shirota using food waste derived media
Sign Up to like & getrecommendations! Published in 2017 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2017.08.012
Abstract: Abstract Lactic acid (LA) fermentation performances and characteristics of Streptococcus thermophilus YI-B1 and Lactobacillus casei Shirota were evaluated by the development of unstructured models including both substrate and product inhibitions on semi-defined medium. Cell growth… read more here.
Keywords: acid fermentation; fermentation; lactic acid; casei shirota ... See more keywords
The effect of lactic acid fermentation with different bacterial strains on the chemical composition, immunoreactive properties, and sensory quality of sweet buttermilk.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.129512
Abstract: This paper describes the successful development of new low-immunoreactive buttermilk (BM)-based formulations which were fermented with 31 lactic acid bacteria (LAB) and Bifidobacterium strains. The aim of this study was to create a new formula,… read more here.
Keywords: effect lactic; buttermilk; sensory quality; acid fermentation ... See more keywords
Lactic acid fermentation of human excreta for agricultural application.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2017.11.072
Abstract: Studies show that source separated human excreta have a fertilizing potential with benefits to plant growth and crop yield similar or exceeding that of mineral fertilizers. The main challenges in fertilizing with excreta are pathogens,… read more here.
Keywords: acid fermentation; human excreta; application; lactic acid ... See more keywords
Lactic acid fermentation enriches the profile of biogenic compounds and enhances the functional features of common purslane (Portulaca oleracea L.)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Functional Foods"
DOI: 10.1016/j.jff.2017.10.022
Abstract: Abstract This study aimed to explore common purslane (Portulaca oleracea L.) as potential raw substrate to develop novel functional preparations through lactic acid fermentation. Different lactic acid bacteria were used as single starter. P. oleracea… read more here.
Keywords: fermentation; common purslane; purslane portulaca; acid fermentation ... See more keywords
Effects of proteases on L-glutamic acid fermentation
Sign Up to like & getrecommendations! Published in 2019 at "Bioengineered"
DOI: 10.1080/21655979.2019.1688224
Abstract: ABSTRACT In the process of L-glutamic acid fermentation, there are proteins that cannot be decomposed and utilized by bacteria and that secreted by bacteria at the same time, which cause problems such as increased foam… read more here.
Keywords: glutamic acid; fermentation; proteases glutamic; acid fermentation ... See more keywords
The modification of volatile and nonvolatile compounds in lupines and faba beans by substrate modulation and lactic acid fermentation to facilitate their use for legume-based beverages-A review.
Sign Up to like & getrecommendations! Published in 2022 at "Comprehensive reviews in food science and food safety"
DOI: 10.1111/1541-4337.13002
Abstract: Lupines and faba beans are promising ingredients for the beverage industry. They contain high amounts of protein and can be grown in different climate zones and agricultural areas. Therefore, these legumes appear as ideal raw… read more here.
Keywords: acid fermentation; substrate modulation; lactic acid; fermentation ... See more keywords
Lactic acid fermentation of food waste as storage method prior to biohydrogen production: effect of storage temperature on biohydrogen potential and microbial communities.
Sign Up to like & getrecommendations! Published in 2023 at "Bioresource technology"
DOI: 10.2139/ssrn.4377919
Abstract: This study aims to investigate the impact of utilizing lactic acid fermentation (LAF) as storage method of food waste (FW) prior to dark fermentation (DF). LAF of FW was carried out in batches at six… read more here.
Keywords: acid fermentation; storage method; lactic acid; storage ... See more keywords