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Full-Text Articles in Life Sciences

Sagittal Abdominal Diameter, Waist Circumference, And Bmi As Predictors Of Multiple Measures Of Glucose Metabolism: An Nhanes Investigation Of U.S. Adults, Shelby Anne Firouzi Jul 2017

Sagittal Abdominal Diameter, Waist Circumference, And Bmi As Predictors Of Multiple Measures Of Glucose Metabolism: An Nhanes Investigation Of U.S. Adults, Shelby Anne Firouzi

Theses and Dissertations

OBJECTIVE: The key objective of the present investigation was to compare associations between sagittal abdominal diameter (SAD), waist circumference, and BMI to the oral glucose tolerance test (OGTT), along with fasting glucose, HbA1c, and HOMA-IR, in a nationally representative sample of U.S. adults. The study also analyzed the effect of multiple covariates on the anthropometric and glucose metabolism associations. METHODS: A cross-sectional design, including 3,582 subjects, was used. SAD was assessed using an abdominal caliper. All other data were collected following strict NHANES protocol. The OGTT was the primary variable used to index glucose metabolism. Fasting glucose, HbA1c, and HOMA-IR …


Eccentric Vs. Concentric Exercise Intervention During Extreme Post-Surgery Weight Loss, Joshua Kelley, Lance Davidson May 2017

Eccentric Vs. Concentric Exercise Intervention During Extreme Post-Surgery Weight Loss, Joshua Kelley, Lance Davidson

Journal of Undergraduate Research

In the past decade severe obesity (body mass index of greater than 35 kg/m²) has increased by 70 percent and is considered the fastest growing BMI category in the United States. Severe obesity has been linked with a low quality of life and a variety of comorbidities. As a result, the amount of various weight loss surgeries have dramatically increased, enabling individuals to lose large amounts of weight in a short period of time. Following Roux-en-Y-Gastric-Bypass surgery, 30-35 percent of the total weight lost is considered muscle mass or fat free mass (FFM) and a 20-40 percent decrease in muscular …


Combating Obesity Through Gut Microbiome Targeted Bacteriophage Therapy, Jeffrey Gongze Zhao, Laura C. Bridgewater Mar 2017

Combating Obesity Through Gut Microbiome Targeted Bacteriophage Therapy, Jeffrey Gongze Zhao, Laura C. Bridgewater

Library/Life Sciences Undergraduate Poster Competition 2017

Obesity has become a serious health issue in the world (Ogden 2012), and its correlation to the human gut microbiota has been studied extensively since 2007 (Cani 2007). In 2013, researchers identified Enterobacter cloacae B29 from an obese patient’s gut and demonstrated its causal relationship to the host’s obese symptoms( Fei & Zhao 2013). However, there have not been many methods developed to alleviate obesity symptoms through eliminating pathogenic endotoxin-producing bacteria (such as E. cloacae B29), from the host’s gut flora. In this research, I propose a new strategy for treating obesity by using gut microbiome targeted bacteriophage therapy. …