Results 51 to 60 of about 5,632 (196)

Protein Energy Malnutrition: Opportunities for Cold Plasma Technologies

Food Frontiers, EarlyView.
Protein energy malnutrition (PEM) is a major global health concern driven by biological, environmental, and nutritional factors, including gut microbiota imbalance and low protein intake. Cold atmospheric plasma technologies offer promising, sustainable solutions by improving food security, enhancing protein quality and absorption, and modulating gut ...
Karthika Prasad, Syamlal Sasi, Nina Recek, Janith Weerasinghe, Elena P. Ivanova, Igor Levchenko, Katia Alexander   +6 more
wiley   +1 more source

Molecular Mechanisms of Lacticaseibacillus rhamnosus, LGG® Probiotic Function

Microorganisms
To advance probiotic research, a comprehensive understanding of bacterial interactions with human physiology at the molecular and cellular levels is fundamental. Lacticaseibacillus rhamnosus LGG® is a bacterial strain that has long been recognized for its beneficial effects on human health.
Thomas Leser, And Adam Baker
openaire   +3 more sources

Protective Effects of Potential Probiotic Pediococcus acidilactici 100 Against Multi‐Drug‐Resistant Diarrheal Escherichia coli Strains Induced Changes in Caenorhabditis elegans Model System

Food Safety and Health, EarlyView.
This study shows the protective effects of potential probiotic strain of Pediococci strains against diarrheal Escherichia coli strains in Caenorhabditis elegans model system. The E. coli strains resulted in severe morphological and physiological damage to the worm whereas the probiotic interventions were able to reduce these damages.
Gunjan Sadera, Anjali Jaglan, Lappasi Mohanram VenkataKrishna, Krishnaswamy Balamurugan, Gunjan Goel   +4 more
wiley   +1 more source

Application of 16S rRNA virtual RFLP for the discrimination of some closely taxonomic-related lactobacilli species

Journal of Genetic Engineering and Biotechnology, 2022
Background Several species in Lactobacillaceae family were recognized as potential probiotic bacteria. In this group of lactic acid bacteria, species are taxonomically closed and usually share similar 16S rRNA gene, thus, instead of so their ...
Nora Laref, Khadidja Belkheir
doaj   +1 more source

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

The FEBS Journal, EarlyView.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager, Mélanie Elisabeth Gindt, Marcel Hövels, Jean‐Lou Christian Michel Dorne, Uwe Deppenmeier   +4 more
wiley   +1 more source

Adaptation of Lacticaseibacillus rhamnosus CM MSU 529 to Aerobic Growth: A Proteomic Approach

Microorganisms, 2023
The study describes the effect of aerobic conditions on the proteome of homofermentative lactic acid bacterium Lacticaseibacillus rhamnosus CM MSU 529 grown in a batch culture. Aeration caused the induction of the biosynthesis of 43 proteins, while 14 proteins were downregulated as detected by label-free LC-MS/MS.
Tatiana Yu. Dinarieva, Alena I. Klimko, Jörg Kahnt, Tatiana A. Cherdyntseva, Alexander I. Netrusov   +4 more
openaire   +4 more sources

Bacterial Extracellular Vesicles in the Pathogenesis and Treatment of Liver Diseases

Journal of Gastroenterology and Hepatology, EarlyView.
Liver diseases are a major global health challenge, with current treatments inadequate. This review highlights the role of bacterial extracellular vesicles in liver inflammation, fibrosis, and metabolism. We also explore these from commensals and probiotics, their protective effects, and discuss research challenges and future therapeutic potential ...
Yakun Li, Jia Li, Robin P. F. Dullaart, Han Moshage   +3 more
wiley   +1 more source

Isolation, Identification and Antibacterial Characteristics of Lacticaseibacillus rhamnosus YT

Foods
Pathogenic microorganisms have been detected in fermented food. Combining the enormous class of the pathogens and their continuously appearing mutants or novel species, it is important to select suitable and safe antibacterial agents for fermented food safety. Lactic acid bacteria (LAB) which produce diverse imperative antimicrobial metabolites have an
Chengran Guan, Feng Li, Peng Yu, Xuan Chen, Yongqi Yin, Dawei Chen, Ruixia Gu, Chenchen Zhang, Bo Pang   +8 more
openaire   +3 more sources

Screening of a lactic acid bacterium with high-yield protease and optimization of its enzyme-producing conditions [PDF]

Zhongguo niangzao
In this study, lactic acid bacteria with high-yield protease was isolated and screened from feces of breastfed infants within 6 months of age by hydrolytic ring preliminary screening and protease rescreening.
ZHENG Ying, SHENG Xinhe, ZHANG Zhi
doaj   +1 more source

Efficacy of Probiotic Compounds in Relieving Constipation and Their Colonization in Gut Microbiota

Molecules, 2022
A number of studies have confirmed the relationship between constipation and gut microbiota. Additionally, many human and animal experiments have identified probiotics as effectors for the relief of constipation symptoms.
Yuan He, Leilei Zhu, Jialun Chen, Xin Tang, Mingluo Pan, Weiwei Yuan, Hongchao Wang   +6 more
doaj   +1 more source