Andreu Prados

Written by Andreu Prados

Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Hypotheses regarding the current rise in food allergies in Westernized countries tend to focus on the effect of an altered gut microbiome due to lifestyle changes. Among them, Westernized dietary patterns (but also antibiotic misuse and higher rates of Caesarean birth), have been the most closely studied factors in terms of their possible adverse effect on the gut microbiome, especially…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Hypotheses regarding the current rise in food allergies in Westernized countries tend to focus on the effect of an altered gut microbiome due to lifestyle changes. Among them, Westernized dietary patterns (but also antibiotic misuse and higher rates of Caesarean birth), have been the most closely studied factors in terms of their possible adverse effect on the gut microbiome, especially…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

A depletion in the levels of butyrate-producing gut bacteria has been found in patients with symptomatic atherosclerotic plaques and type 2 diabetes. Gut bacteria-derived metabolites may be behind the role of the gut microbiome in cardiovascular health, as the intermediate bacterial metabolite trimethylamine in the production of trimethylamine N-oxide (TMAO) promotes atherosclerosis in animal models and is associated with cardiovascular…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

A depletion in the levels of butyrate-producing gut bacteria has been found in patients with symptomatic atherosclerotic plaques and type 2 diabetes. Gut bacteria-derived metabolites may be behind the role of the gut microbiome in cardiovascular health, as the intermediate bacterial metabolite trimethylamine in the production of trimethylamine N-oxide (TMAO) promotes atherosclerosis in animal models and is associated with cardiovascular…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although diet, alongside drugs, is a major determinant of gut microbiota composition, little is known about how food components specifically modulate the make-up of our microbiota. A new in vitro study, led by Dr. Sylvia Duncan from the Rowett Institute at University of Aberdeen (Scotland, United Kingdom), explores how different carbohydrate substrates influence the diversity of the human colonic microbiota.…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although diet, alongside drugs, is a major determinant of gut microbiota composition, little is known about how food components specifically modulate the make-up of our microbiota. A new in vitro study, led by Dr. Sylvia Duncan from the Rowett Institute at University of Aberdeen (Scotland, United Kingdom), explores how different carbohydrate substrates influence the diversity of the human colonic microbiota.…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although twin studies have shown that the gut microbiota includes a heritable component, environmental factors relating to diet, drugs and demographic and anthropometric traits are all major determinants of gut microbial diversity. However, the influence of specific nutrient groups on the human gut microbiome in relation to interindividual variation has yet to be investigated. A new study, led by Prof.…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although twin studies have shown that the gut microbiota includes a heritable component, environmental factors relating to diet, drugs and demographic and anthropometric traits are all major determinants of gut microbial diversity. However, the influence of specific nutrient groups on the human gut microbiome in relation to interindividual variation has yet to be investigated. A new study, led by Prof.…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although the human gut microbiome is a source of antibiotic resistance genes (ARGs), until now, the intestinal resistome has not been extensively characterized. Challenges therefore remain, and they include figuring out the gut microbiota's contribution to the total pool of known ARGs and identifying ARGs in metagenomic data, given that they show distant homologies with known genes in databases. Researchers…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Although the human gut microbiome is a source of antibiotic resistance genes (ARGs), until now, the intestinal resistome has not been extensively characterized. Challenges therefore remain, and they include figuring out the gut microbiota's contribution to the total pool of known ARGs and identifying ARGs in metagenomic data, given that they show distant homologies with known genes in databases. Researchers…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Rural indigenous populations are nowadays used as a model for studying the current rise in chronic non-communicable diseases, especially obesity. This is down to the previous observation that these populations have the richest and most diverse microbiota ever recorded in humans, including microbial taxa that are absent in westernized populations. Two recent studies explore the impact on the gut microbiome…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Rural indigenous populations are nowadays used as a model for studying the current rise in chronic non-communicable diseases, especially obesity. This is down to the previous observation that these populations have the richest and most diverse microbiota ever recorded in humans, including microbial taxa that are absent in westernized populations. Two recent studies explore the impact on the gut microbiome…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The use of antibiotics has long been related to a perturbation of the composition and functions of commensal bacterial communities. Some bacteria die in response to antibiotics while gut microbes that harbor antibiotic resistance genes survive. However, little is known regarding the impact of antibiotics on the eradication and recovery of gut microorganisms. A new study, led by Prof. Oluf…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The use of antibiotics has long been related to a perturbation of the composition and functions of commensal bacterial communities. Some bacteria die in response to antibiotics while gut microbes that harbor antibiotic resistance genes survive. However, little is known regarding the impact of antibiotics on the eradication and recovery of gut microorganisms. A new study, led by Prof. Oluf…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The composition of the human gut microbiome and its relationship with diseases has been widely explored (for instance, in the MetaHIT project and the Human Microbiome Project). However, the extent to which gut species interact and shape gut microbiome composition dynamics is unknown. A new study, led by Dr. Jeroen Raes from the Department of Microbiology and Immunology at KU…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The composition of the human gut microbiome and its relationship with diseases has been widely explored (for instance, in the MetaHIT project and the Human Microbiome Project). However, the extent to which gut species interact and shape gut microbiome composition dynamics is unknown. A new study, led by Dr. Jeroen Raes from the Department of Microbiology and Immunology at KU…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Recent research has involved genetics, altered mucosal immune responses, environmental factors and the gut microbiome as major players in the development of inflammatory bowel disease (IBD). Given that some patients do not respond to conventional treatments, scientists are currently exploring new gut microbiome-targeted therapeutic approaches to improve disease course. A new study, led by Dr. Ramnik Joseph Xavier from the…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Recent research has involved genetics, altered mucosal immune responses, environmental factors and the gut microbiome as major players in the development of inflammatory bowel disease (IBD). Given that some patients do not respond to conventional treatments, scientists are currently exploring new gut microbiome-targeted therapeutic approaches to improve disease course. A new study, led by Dr. Ramnik Joseph Xavier from the…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

It has long been known that the gut communicates with the brain via different pathways that include neuronal activation, the release of hormones and immune signals. Enteroendocrine cells (EECs)—scattered along the gastrointestinal tract between absorptive enterocytes—are involved in sensing luminal nutrients and bacteria and communicating this indirectly to the brain via the release of gut hormones (e.g. cholecystokinin). However, the…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

It has long been known that the gut communicates with the brain via different pathways that include neuronal activation, the release of hormones and immune signals. Enteroendocrine cells (EECs)—scattered along the gastrointestinal tract between absorptive enterocytes—are involved in sensing luminal nutrients and bacteria and communicating this indirectly to the brain via the release of gut hormones (e.g. cholecystokinin). However, the…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados