Refined versus Extra Virgin Olive Oil High-Fat Diet Impact on Intestinal Microbiota of Mice and Its Relation to Different Physiological Variables

Microorganisms
Nieves MartínezMagdalena Martínez-Cañamero

Abstract

Extra virgin olive oil (EVOO) has been reported to have a distinct influence on gut microbiota in comparison to other fats, with its physiological benefits widely studied. However, a large proportion of the population consumes olive oil after a depurative process that not only mellows its taste, but also deprives it of polyphenols and other minority components. In this study, we compare the influence on the intestinal microbiota of a diet high in this refined olive oil (ROO) with other fat-enriched diets. Swiss Webster mice were fed standard or a high-fat diet enriched with EVOO, ROO, or butter (BT). Physiological parameters were also evaluated. At the end of the feeding period, DNA was extracted from feces and the 16S rRNA was pyrosequenced. The group fed ROO behaved differently to the EVOO group in half the families with statistically significant differences among the diets, with higher comparative levels in three families-Desulfovibrionaceae, Spiroplasmataceae, and Helicobacteraceae-correlating with total cholesterol. These results are again indicative of a link between specific diets, certain physiological parameters and the prevalence of some taxa, but also support the possibility that polyphenols and minor components of E...Continue Reading

References

Mar 1, 1976·Journal of Bacteriology·B A FreemanJ B Mudd
Aug 7, 2004·Clinical Nutrition : Official Journal of the European Society of Parenteral and Enteral Nutrition·G RiccardiA A Rivellese
Nov 25, 2004·Antimicrobial Agents and Chemotherapy·Pio Maria FurneriGiuseppe Bisignano
May 19, 2006·Journal of Thrombosis and Haemostasis : JTH·Y M PachecoF J G Muriana
Apr 26, 2007·Diabetes·Patrice D CaniRémy Burcelin
Jun 13, 2008·Hormone and Metabolic Research = Hormon- Und Stoffwechselforschung = Hormones Et Métabolisme·A B SegarraI Prieto
Apr 22, 2011·Nature·Manimozhiyan ArumugamPeer Bork
May 21, 2011·Science·Jeremiah J FaithJeffrey I Gordon
Jul 19, 2011·Progress in Lipid Research·Hemant PoudyalLindsay Brown
Mar 14, 2012·International Journal of Obesity : Journal of the International Association for the Study of Obesity·F FavaJ A Lovegrove
Jul 31, 2013·Proceedings of the National Academy of Sciences of the United States of America·Federico E ReyJeffrey I Gordon
Aug 28, 2013·Reviews in Endocrine & Metabolic Disorders·Miguel Ángel Martínez-González, Nerea Martín-Calvo
Jul 17, 2014·Food Science and Technology International = Ciencia Y Tecnología De Los Alimentos Internacional·L Vázquez-AraújoA A Carbonell-Barrachina
Jun 6, 2015·Digestive Diseases·Suzanne Devkota, Eugene B Chang
Oct 14, 2016·International Journal of Molecular Sciences·Chao-Wei HuangShih-Torng Ding
Mar 3, 2018·International Journal of Molecular Sciences·Monika Gorzynik-DebickaMagdalena Gorska-Ponikowska
Oct 1, 2014·Food Research International·M HidalgoM Martínez-Cañamero
Sep 15, 2018·Journal of Inflammation Research·Tagore SunkaraVinaya Gaduputi

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Methods Mentioned

BETA
electrophoresis
chemical treatment

Software Mentioned

R
Gretl 2018c
SPSS
UCHIME

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.