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Full-Text Articles in Nutrition

Investigation Into Roseburia Intesinalis For Optimal Growth And Survivability Conditions For Potential Probiotic Use, Lisa Rana Felczak Jan 2017

Investigation Into Roseburia Intesinalis For Optimal Growth And Survivability Conditions For Potential Probiotic Use, Lisa Rana Felczak

Wayne State University Theses

Obesity and diabetes is an epidemic of increasing concern. Certain novel bacteria have been found to be an aid in reversing some of the mechanisms associated. This study focused on investigating the optimal stability conditions for R.intestinalis that can associate with an increase in growth. First, environmental conditions were tested to find the optimal conditions associated with each. Once growth conditions were found, generation time was calculated and various prebiotics were used to investigate a potential for additional growth. Next, common antibiotics were tested to see if the R.intestinalis could still show growth when exposed. Large batches of R.intestinalis were …


The Potential Stimulation Of C. Minuta Growth By Various Prebiotics, And Its Sensitivity To Various Antibiotics, Maria Elena Hakim Jan 2017

The Potential Stimulation Of C. Minuta Growth By Various Prebiotics, And Its Sensitivity To Various Antibiotics, Maria Elena Hakim

Wayne State University Theses

Gut microbiota play a crucial role in maintaining intestinal health and integrity; a feature that is both heritable, as well as affected by the environment and lifestyle. Probiotics are supplements containing live microorganisms that act in a similar manner to gut microflora, and maintain a balance in the latter. C. minuta is a novel bacterium in the gut that was found to be associated with reduction in body weight and adiposity. The aim of this study was to determine the possible effects of different prebiotics on C. minuta growth, and the survival of C. minuta in response to different antibiotics. …


The Effect Of Alpha-Cyclodextrin On Acute Blood Lipid And Glycemic Responses To A Fat Containg Meal, Evan Neil Fletcher Jan 2013

The Effect Of Alpha-Cyclodextrin On Acute Blood Lipid And Glycemic Responses To A Fat Containg Meal, Evan Neil Fletcher

Wayne State University Theses

Obesity and hyperlipidemia have become major concerns in the United States over the past 30 years. Alpha-Cyclodextrin (á-CD), a naturally occurring soluble dietary fiber, has been shown to reduce dietary fat absorption and improve blood lipid levels in an animal model (mouse and rat) and in human studies. In the current double blind study, 34 healthy male and female participants were recruited to test if á-CD had any acute effect on blood lipid and glycemic responses to a fat containing meal. The participants received the á-CD on one occasion and a placebo the other to determine if there was any …


Effect Of Exogenous Leptin On Thrombotic And Metabolic Profiles Of Fvb/B6 Lipodystrophic Mice, Hoda Chaouki Kadouh Jan 2010

Effect Of Exogenous Leptin On Thrombotic And Metabolic Profiles Of Fvb/B6 Lipodystrophic Mice, Hoda Chaouki Kadouh

Wayne State University Theses

Lipodystrophy caused by fat deficiency contributes to metabolic disease for which several treatment modalities have been implemented, with leptin therapy being the most effective to date. In addition to playing a role in energy homeostasis and metabolism, leptin was also shown to play a pro-thrombotic role in mice. This role was not examined in fatless mice, neither was thrombosis measured. The AZIP/F-1 (FVB) lipodystrophic mouse appeared to have a prolonged arterial occlusion time (p〈0.05) in a trial done in our lab, with clotting factors being normal. The present study was designed to observe the thrombotic and metabolic characteristics of fatless …