Susana Delgado
YOU?
Author Swipe
View article: Hospitalised children with COVID-19 display an aberrant intestinal microbiota and a shift in faecal compounds related with the metabolism of vitamins and lipids
Hospitalised children with COVID-19 display an aberrant intestinal microbiota and a shift in faecal compounds related with the metabolism of vitamins and lipids Open
The SARS-CoV-2 virus and its rapid spread have made it a global health concern. The aim of this was to investigate the microbial and metabolic faecal profiles of paediatric patients hospitalised for COVID-19 to try to identify biomarkers o…
View article: Evolutive Study of Dietary Aspects and Intestinal Microbiota of Pediatric Cohort with Cow’s Milk Protein Allergy
Evolutive Study of Dietary Aspects and Intestinal Microbiota of Pediatric Cohort with Cow’s Milk Protein Allergy Open
Background: One of the most common food allergies in the pediatric population is allergy to cow’s milk protein (CMPA). Treatment consists of avoiding cow’s milk proteins in lactating mothers and/or using therapeutic formulas based on hydro…
View article: The intestinal microbiome of infants with cow's milk‐induced FPIES is enriched in taxa and genes of enterobacteria
The intestinal microbiome of infants with cow's milk‐induced FPIES is enriched in taxa and genes of enterobacteria Open
Objectives Food protein‐induced enterocolitis syndrome (FPIES) is a severe type of non‐IgE (immunoglobulin E)‐mediated (NIM) food allergy, with cow's milk (CM) being the most common offending food. The relationship between the gut microbio…
View article: Caractérisation agronomique et des protéines du gluten de trois espèces de blés vêtus en région lyonnaise par une approche de recherche participative
Caractérisation agronomique et des protéines du gluten de trois espèces de blés vêtus en région lyonnaise par une approche de recherche participative Open
Amidst a backdrop of socio-ecological crisis that raises questions about the capacity of industrial agriculture to ensure food security and quality food, agroecology has emerged as an increasingly credible alternative. A pivotal aspect of …
View article: Microbiological and physical-chemical characteristics of the Peruvian fermented beverage “Chicha de siete semillas”: Towards the selection of strains with acidifying properties
Microbiological and physical-chemical characteristics of the Peruvian fermented beverage “Chicha de siete semillas”: Towards the selection of strains with acidifying properties Open
Traditional fermented beverages have been consumed worldwide for centuries. Such is the case of "Chicha de siete semillas" which is originally from the province of Huanta, in Ayacucho, Peru. In this work we have analyzed the chemical compo…
View article: Critical features of an in vitro intestinal absorption model to study the first key aspects underlying food allergen sensitization
Critical features of an in vitro intestinal absorption model to study the first key aspects underlying food allergen sensitization Open
New types of protein sources will enter our diet in a near future, reinforcing the need for a straightforward in vitro (cell‐based) screening model to test and predict the safety of these novel proteins, in particular their potential risk …
View article: Administration of Ligilactobacillus salivarius CECT 30632 to elderly during the COVID-19 pandemic: Nasal and fecal metataxonomic analysis and fatty acid profiling
Administration of Ligilactobacillus salivarius CECT 30632 to elderly during the COVID-19 pandemic: Nasal and fecal metataxonomic analysis and fatty acid profiling Open
Elderly was the most affected population during the first COVID-19 and those living in nursing homes represented the most vulnerable group, with high mortality rates, until vaccines became available. In a previous article, we presented an …
View article: Microbial dysbiosis and lack of SCFA production in a Spanish cohort of patients with multiple sclerosis
Microbial dysbiosis and lack of SCFA production in a Spanish cohort of patients with multiple sclerosis Open
Background Multiple sclerosis (MS) is a chronic, demyelinating, and immune-mediated disease of the central nervous system caused by a combination of genetic, epigenetic, and environmental factors. The incidence of MS has increased in the p…
View article: Survival Strategies and Metabolic Interactions between Ruminococcus gauvreauii and <i>Ruminococcoides bili</i> , Isolated from Human Bile
Survival Strategies and Metabolic Interactions between Ruminococcus gauvreauii and <i>Ruminococcoides bili</i> , Isolated from Human Bile Open
Unique insights into metabolic interaction between two isolates; Ruminococcus gauvreauii IPLA60001 and Ruminococcoides bili IPLA60002, from the human gallbladder, are presented here. The R. bili strain metabolized resistant starches while …
View article: Functional bacterial cultures for dairy applications: Towards improving safety, quality, nutritional and health benefit aspects
Functional bacterial cultures for dairy applications: Towards improving safety, quality, nutritional and health benefit aspects Open
Traditionally, fermentation was used to preserve the shelf life of food. Currently, in addition to favouring food preservation, well standardized and controlled industrial processes are also aimed at improving the functional characteristic…
View article: Functional Characterisation of Bile Metagenome: Study of Metagenomic Dark Matter
Functional Characterisation of Bile Metagenome: Study of Metagenomic Dark Matter Open
Gallbladder metagenome involves a wide range of unidentified sequences comprising the so-called metagenomic dark matter. Therefore, this study aimed to characterise three gallbladder metagenomes and a fosmid library with an emphasis on met…
View article: “Masato de Yuca” and “Chicha de Siete Semillas” Two Traditional Vegetable Fermented Beverages from Peru as Source for the Isolation of Potential Probiotic Bacteria
“Masato de Yuca” and “Chicha de Siete Semillas” Two Traditional Vegetable Fermented Beverages from Peru as Source for the Isolation of Potential Probiotic Bacteria Open
In this work, two Peruvian beverages “Masato de Yuca,” typical of the Amazonian communities made from cassava ( Manihot esculenta ), and “Chicha de Siete Semillas,” made from different cereal, pseudo-cereal, and legume flours, were explore…
View article: Impact of Dietary Isoflavone Supplementation on the Fecal Microbiota and Its Metabolites in Postmenopausal Women
Impact of Dietary Isoflavone Supplementation on the Fecal Microbiota and Its Metabolites in Postmenopausal Women Open
Isoflavones are metabolized by components of the gut microbiota and can also modulate their composition and/or activity. This study aimed to analyze the modifications of the fecal microbial populations and their metabolites in menopausal w…
View article: Replacement of Metaphylactic Antimicrobial Therapy by Oral Administration of Ligilactobacillus salivarius MP100 in a Pig Farm
Replacement of Metaphylactic Antimicrobial Therapy by Oral Administration of Ligilactobacillus salivarius MP100 in a Pig Farm Open
Antibiotic use in swine production contributes to the emergence and spread of resistant bacteria, which poses a threat on human health. Therefore, alternative approaches must be developed. The objective of this work was the characterizatio…
View article: Interaction of Intestinal Bacteria with Human Rotavirus during Infection in Children
Interaction of Intestinal Bacteria with Human Rotavirus during Infection in Children Open
The gut microbiota has emerged as a key factor in the pathogenesis of intestinal viruses, including enteroviruses, noroviruses and rotaviruses (RVs), where stimulatory and inhibitory effects on infectivity have been reported. With the aim …
View article: A structurally unique <i>Fusobacterium nucleatum</i> tannase provides detoxicant activity against gallotannins and pathogen resistance
A structurally unique <i>Fusobacterium nucleatum</i> tannase provides detoxicant activity against gallotannins and pathogen resistance Open
Summary Colorectal cancer pathogenesis and progression is associated with the presence of Fusobacterium nucleatum and the reduction of acetylated derivatives of spermidine, as well as dietary components such as tannin‐rich foods. We show t…
View article: Exopolysaccharide Producing Bifidobacterium animalis subsp. lactis Strains Modify the Intestinal Microbiota and the Plasmatic Cytokine Levels of BALB/c Mice According to the Type of Polymer Synthesized
Exopolysaccharide Producing Bifidobacterium animalis subsp. lactis Strains Modify the Intestinal Microbiota and the Plasmatic Cytokine Levels of BALB/c Mice According to the Type of Polymer Synthesized Open
Bacteria-host interactions are mediated by different microbial associated molecular patterns which are most often surface structures such as, among others, exopolysaccharides (EPSs). In this work, the capability of two isogenic EPS-produci…
View article: Interaction of intestinal bacteria with human rotavirus during infection in children
Interaction of intestinal bacteria with human rotavirus during infection in children Open
The gut microbiota has emerged as a key factor in the pathogenesis of intestinal viruses, including enteroviruses, noroviruses and rotaviruses (RV), where stimulatory and inhibitory effects on infectivity have been reported. With the aim o…
View article: Valorization of Vegetable Food Waste and By-Products Through Fermentation Processes
Valorization of Vegetable Food Waste and By-Products Through Fermentation Processes Open
There is a general interest in finding new ways of valorizing fruit and vegetable processing by-products. With this aim, applications of industrial fermentation to improve nutritional value, or to produce biologically active compounds, hav…
View article: Molecules Produced by Probiotics and Intestinal Microorganisms with Immunomodulatory Activity
Molecules Produced by Probiotics and Intestinal Microorganisms with Immunomodulatory Activity Open
Probiotics are live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. The probiotic microorganisms most commonly used in the food and pharmacy industry belong to Lactobacillus and Bifidobacter…
View article: Gut microbiota dysbiosis
Gut microbiota dysbiosis Open
Human beings and other animals live with a complex mixture of different bacteria (called microbiota) on the skin and in the gut, and these micro‐organisms play an important role in helping us to remain healthy.
View article: Impact of curative pelvic radiotherapy on the gut environment of prostate cancer patients
Impact of curative pelvic radiotherapy on the gut environment of prostate cancer patients Open
Workshop on Probiotics and Prebiotics
\nSpanish Society of Probiotics and
\nPrebiotics (SEPyP) (10th, 2019, Las Palmas de Gran Canaria, Spain)
View article: Fecal Changes Following Introduction of Milk in Infants With Outgrowing Non-IgE Cow's Milk Protein Allergy Are Influenced by Previous Consumption of the Probiotic LGG
Fecal Changes Following Introduction of Milk in Infants With Outgrowing Non-IgE Cow's Milk Protein Allergy Are Influenced by Previous Consumption of the Probiotic LGG Open
Cow's milk protein allergy (CMPA) is the most common allergy in the first year of life. Non-IgE mediated CMPA is characterized by digestive symptoms and tolerance development before the age of three. Gut microbiota composition in early lif…
View article: The human gallbladder microbiome is related to the physiological state and the biliary metabolic profile
The human gallbladder microbiome is related to the physiological state and the biliary metabolic profile Open
Our results indicate that the gallbladder of human individuals, without diagnosed hepatobiliary pathology, harbors a microbial ecosystem that is described for the first time in this study. Its bacterial representatives and metabolites are …
View article: Filling the gap between collection, transport and storage of the human gut microbiota
Filling the gap between collection, transport and storage of the human gut microbiota Open
Stool collection devices minimizing the exposure of gut bacteria to oxygen are critical for the standardization of further microbiota-based studies, analysis and developments. The aim of this work was to evidence that keeping anaerobiosis …
View article: Intestinal Bacteria Interplay With Bile and Cholesterol Metabolism: Implications on Host Physiology
Intestinal Bacteria Interplay With Bile and Cholesterol Metabolism: Implications on Host Physiology Open
Bile is a biological fluid synthesized in the liver, mainly constituted by bile acids and cholesterol, which functions as a biological detergent that emulsifies and solubilizes lipids, thereby playing an essential role in fat digestion. Be…