Nutrition Commons^™

Effects Of Soybean Pectin On Blood Glucose And Insulin Responses In Healthy Men, Melissa Ann Jones

Graduate Theses and Dissertations

The goal of this study was to examine the effects of soy pectin on postprandial plasma glucose and insulin responses in healthy adult males␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣␣ intestinal microbiota to determine if differences in weight or body mass index would be linked to differences in microbiota populations. Pectin is a soluble fiber with demonstrated health benefits such as the ability to lower blood glucose and cholesterol, increase satiety leading to lower caloric intake, improve insulin resistance and lower inflammation. These benefits suggest that pectin may help in prevention and treatment of type II diabetes. Soy pectin is extracted from hulls, a waste product …

Insomniac Of The Soil: A Collection Of Poetry And Essays, Sarah E. Golibart

Senior Honors Projects, 2010-2019

“Insomniac of the Soil” is a homage to a landscape that has deeply informed Sarah Golibart's life and her artistic voice – the tidewater flatlands of Virginia’s Chesapeake Bay peninsula where her family lives and where Golibart has worked on farms since high school. Both her poems and essays are earthy, imagistic, and grounded – quite literally – in the soil as well as in a sensibility of ecological ethics and sustainability. “Insomniac of the Soil” is also a love song to the fervent and fallow cycles of the soil.

Investigation Of Sugar/Polyols As Weakly Interacting Cosolvents And Their Influence On Hardening Of High-Protein Nutrition Bars, Sami Kadhim Hassan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Western Dairy Center (WDC) at Utah State University demonstrated opportunities to improve the quality of high-protein snack foods that becoming more prevalent in western diets. Previously, such high-protein nutrition bars became too hard during storage and they had a limited shelf life, resulting in disappointment by consumers or loss of product as older products needed to be discarded.

With sponsorship as a doctoral student by the Iraq Ministry of Higher Education and Scientific Research and in conjunction with WDC researchers, an investigation was conducted into the chemistry of high-protein nutrition bars and how the various components (protein, carbohydrate and …

Analysis Of Quality Of Two Different Varieties Of Peaches With Respect To Organic And Conventional Cultivation Techniques, Shruti D. Sawant

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The worldwide demand for organic produce has been on the rise in recent years. This is a result of consumer concerns about the environment and chemicals used in food production. In addition, consumers have demonstrated that they are willing to pay premium prices for organic produce based on the general assumption that organic produce is more nutritious, environmentally friendly, and better-tasting. There have been several studies that have reported significant differences with organic and conventionally grown produce. Organic fruits and vegetables have been shown to have higher dry matter, antioxidants. In addition, it has also been shown to be smaller …

Pregenomic And Genomic Effects Of 24,25-Dihydroxyvitamin D3, Yang Zhang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

In the United States, the major dietary source of protein is poultry meat, particularly chicken. Phosphorus absorption in chickens is a critical problem in poultry production. It therefore is important to understand the cellular and molecular regulation of phosphorous absorption in intestine to increase efficiency of the process. This would provide the benefits of reducing feed costs and reducing phosphorous excretion, thereby contributing to the sustainability of agriculture in the United States. Therefore, the focus of this thesis is determining the effect of vitamin D metabolites involved in phosphate homeostasis using the chicken as a model.

Optimizing Care Through Rd Checks, Suzanne Ickes Rd, Ldn, Melissa Faura Rd, Ldn, Ann Flickinger Ms, Rd, Ldn, Kristin Titus Rd, Ldn

Clinical Nutrition Service

No abstract provided.

Understanding Perceptions Of Genetically Modified Food Among Natural Food Shoppers In Southern Nevada, Christian Murua-Aceves

UNLV Theses, Dissertations, Professional Papers, and Capstones

Today, 85% of corn, 93% of soybeans, and 88% of cotton in the U.S. are genetically modified (GM). Using laboratory methods, genes from one species, such as a plant, can be transferred to an unrelated species, such as an animal. Genetically modified crops may lead to higher yields, have improved food quality, texture, and nutritional value, and have an increased shelf life.

Despite these promising benefits, the potential health risks relating to the consumption of GM food remain inadequately assessed. Genetically modified food is not subjected to rigorous safety testing, such as epidemiologic studies, to identify potential health risks. Two …

A Comparison Of Nutrient Intake, Nutrient Adequacy, Diet Quality, And Obesity Prevalence In Low-Income Children (2-18 Yr) Based On Participation In The Supplemental Nutrition Assistance Program: Nhanes 2003-2010, Matthew J. Landry

Honors Capstones

No abstract provided.

The Bone-Protective Effect And Mechanism Of Soluble Corn Fiber, Steven A. Jakeman

Open Access Theses

Postmenopausal women are at greatest risk among healthy individuals of developing osteoporosis and associated fractures. Nondigestible, fermentable dietary carbohydrates have been shown to improve calcium absorption in adolescents and bone-strength parameters in the rat model. Of particular interest is soluble corn fiber (SCF), which improved rat bone strength the most in a survey of novel fibers, and improved calcium absorption by up to 13% in teen girls. Hypotheses about the mechanism behind this effect revolve around the production of short-chain fatty acids (SCFAs) in the large intestine during fermentation. The purpose of this work was to determine if SCF would …

Micrornas Are Absorbed In Biologically Meaningful Amounts From Nutritionally Relevant Doses Of Cow’S Milk And Chicken Eggs And Affect Gene Expression In Peripheral Blood Mononuclear Cells, Cell Cultures, And Mouse Livers, Scott Baier

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Throughout the twenty-first century, evidence has been continually increasing to show the importance of epigenetic regulation in health. While the term “epigenetics” can be applied to many different processes, the focus of this dissertation will be on microRNAs and chromatin structure. Ultimately, both of these forms of epigenetic regulation can be used to fine tune gene expression based on environmental cues. The first three chapters of the dissertation focus on microRNA bioavailability, stability, and function from two commonly consumed food products: cow’s milk and chicken eggs. This important work has been the first of its kind to demonstrate the bioavailability …

Effects Of Panelist Participation Frequency And Questionnaire Design On Overall Acceptance Scoring For Food Sensory Evaluation In Consumer Central Location Tests, Mauresa Bastian

Theses and Dissertations

Two studies were conducted to determine the effect of panelist participation frequency and specific aspects of questionnaire design on overall acceptance scoring in consumer central location tests. Regarding participation frequency, research subjects who participate frequently in some survey types are known to provide responses that differ from subjects who participate less frequently, known as panel conditioning. With respect to questionnaire design, overall acceptance (OA) question placement and usage of pre-evaluation instructions (PEI) in questionnaires for food sensory analysis may bias consumers' scores via carry-over effects. To investigate these concerns, data from consumer sensory panels previously conducted at a central location, …

Stability Of Selected B Vitamins In Thermally-Treated Pinto Beans, Virginia Anne West

Theses and Dissertations

Beans are a commonly consumed food and a staple in many regions worldwide. Pinto beans (Phaseolus vulgaris), categorized as legumes, are dried seeds from plants and are high in protein, carbohydrate and fiber, and low in fat. They are also a good source of various minerals and well as thiamin, riboflavin, niacin, vitamin B6, and folate Beans are typically soaked and thermally processed before consumption. Different processing methods can impact the composition of beans. The purpose of this study was to examine the effect of thermal treatments on vitamin concentration in pinto beans. Beans were simmered, canned, dried-flaked, or dried-extruded, …

Presentations And Posters From The 2015 Research That Matters Sustainable Food Conference: People, Policy, & Practice, Various Authors

Food and Gardening Working Group

The University of South Florida Sustainable Food Conference: People, Policy, & Practice brought together food researchers from USF and the larger Tampa Bay community to share ideas and findings that will pave the path toward more sustainable and resilient communities. It featured research papers and presentations from all disciplines and methodologies addressing issues concerning food production, distribution, retail, and/or consumption.

Detection Of Beneficial Microbiota In Mouse Colon, Aranya Linpisanl

Wayne State University Theses

Lactic acid bacteria (LAB) and Bifidobacterium are the most common types of microbes used as probiotics. They are present in the human gastrointestinal tract and have a significant influence on our health and well-being. Microbiota plays an important role in host metabolism and provides a natural defense mechanism against invading pathogens. This experiment was focusing on establish a method to detect the gastrointestinal tract microbiota, either by fecal or colonic tissue DNA extraction.

The experiment comparing 2 types of DNA extraction; ZR Fecal kit and DNAzol direct. DNAzol direct was easy to use but was not suitable for long term …

Potential Antidiabetic And Antioxidant Activitys Of Selected Medicinal Plants, Paba Surangi Sathsara Saranasingha Edirisuriya

Wayne State University Theses

Explore traditionally used medicinal plants for diabetes mellitus would be beneficial to find an alternative option for controlling global diabetic prevalence. Present study aims to compare and identify potential antidiabetic activity in Tinospora cordifolia, Gymnema sylvestre and Aegle marmelos. Fifty percent acetone and ethyl acetate extracts of each plant were studied for anti-diabetic activity using different assays (ORAC, DPPH, ABTS, TPC, α-glucosidase inhibition). Total phenolic content and anti oxidant properties were significantly different among three plants. Tinospora cordifolia ethyl acetate extract possessed significantly higher anti oxidant activity and total phenolic content. DPPH and ABTS results were significantly correlated with each …

Curcumin Attenuates The Effects Of Atherogenic Diet In Aged Male Brown Norway Rats, Vindhyaja Srirajavatsavai

Wayne State University Theses

ABSTRACT

CURCUMIN ATTENUATES THE EFFECTS OF ATHEROGENIC DIET IN AGED MALE BROWN NORWAY RATS

by

VINDHYAJA SRIRAJAVATSAVAI

DECEMBER 2015

Advisor: Dr. Smiti Gupta

Major: Nutrition and Food Science

Degree: Master of Science

Cardiovascular disease (CVD) is a universal problem in modern society. Hyperlipidemia is a major risk factor for the development of cardiovascular disease. Hyperlipidemia further leads to increased oxidation and inflammation. Curcumin has long been used as a spice and food-coloring agent. In experimental animals, curcumin has shown anti-diabetic, anti-inflammatory, cytotoxic and anti-oxidant properties. In this study, Aged Brown Norway Rats were fed 1 of 3 experimental diets: a …

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Michael Vayda

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 16 2015, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Message From The Editorial Board, John R. Clark

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Bumpers College Students In Action, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Student Perceptions Of Organic Food In Relation To Health, Environment And Pricing, Stacey Paterson

Theses and Dissertations--Nutrition and Food Systems

The organic industry is full of opinions and perceptions, which influence consumer purchasing decisions. A convenience sample of 69 college students between the ages of 19-23 registered in a basic food preparation class participated in this study. A sensory analysis of organic and conventional fruits, vegetables, meat and poultry, eggs and dairy measuring categorical taste differences between the two types of food. Student perceptions of organic foods in relation to health, environment and pricing and the likelihood of purchase were also studied. The influence of Diet and Well-being on organic purchases predominantly mattered somewhat to students, while price mattered completely. …

Growth And Gas Production Of A Novel Obligatory Heterofermentative Cheddar Cheese Nonstarter Lactobacilli Species On Ribose And Galactose, Western Dairy Center, Utah State University, Megan Jane Ostler, Jeff Broadbent, Craig J. Oberg, Donald J. Mcmahon

Nutrition, Dietetics, and Food Sciences Faculty Publications

An obligatory heterofermentative lactic acid bacterium, Lactobacillus wasatchii sp. nov., isolated from gassy Cheddar cheese was studied for growth, gas formation, salt tolerance, and survival against pasteurization treatments at 63°C and 72°C. Initially, Lb. wasatchii was thought to use only ribose as a sugar source and we were interested in whether it could also utilize galactose. We conducted experiments to determine the rate and extent of growth and gas production in carbohydraterestricted (CR) de Man, Rogosa, and Sharpe (MRS) medium under anaerobic conditions with various combinations of ribose and galactose at 12, 23, and 37°C, with 23°C being the optimum …

Study Of A Contemporary Diet In One Household In The Yucatan, Ericka K. Hardin

Mahurin Honors College Capstone Experience/Thesis Projects

The history of the Yucatan has played a major role in the development of the food system of the area and the nutritional status of the population. Originating from an agricultural based diet, which forms the foundation of the traditional Yucatan diet, there has been a recent shift away from whole and natural foods to a more processed and convenient food supply due to the influx of American products and culture. Coinciding with the influx of these unhealthy foods, there has also been a rise in the health problems of the Mexican population such as heart disease and diabetes, both …

Food And Identity Formation Among Jain Laywomen, Kristin Mcconnell

Independent Study Project (ISP) Collection

The Jains are a small but influential minority community in India. Their religion is structured around the concept of ahimsa, the strict adherence to nonviolence in one’s every under taking. The ideal Jain diet does the least amount of harm to both oneself and one’s environment, including plants and microscopic organisms. Many foods — including meat, honey, alcohol, and underground vegetables — are forbidden. While Jain philosophy is adamant about avoiding foods that are obtained through violence, it says little about the perspectives and lifestyles of those most often charged with maintaining this diet: Jain laywomen. Because these women are …

Dietary Behaviors And Nutrition Intervention Preferences Of Breast Cancer Survivors, Sherry A. Stokes

All Theses

Breast cancer is the most commonly diagnosed cancer among women and there are expected to be 1,665,540 new cases diagnosed in 2014. Advancements in early detection, have greatly improved treatment outcomes for the majority of these patients and the 5-year survival rate is 89.2%. The newly emerging field of survivorship care is an attempt to meet the unique needs of this expanding population. Research has demonstrated that an unhealthy body weight is an important modifiable risk factor for the recurrence of breast cancer. This study used an electronic version of the Block 2005 to collect dietary information on 30 breast …

Effects Of Grain Sorghum Muffin On Blood Glucose And Insulin Responses In Prediabetic Men, Xuan Gu

Graduate Theses and Dissertations

Prediabetes is a sub-health condition in the development to type 2 diabetes, which has been long overlooked. Grain sorghum contains functional starch fractions, which have been widely reported for their potential on blood glucose control and diabetes prevention. A human study with prediabetic men was conducted to investigate the effects of sorghum starch on postprandial blood glucose and insulin levels. Grain sorghum and wheat (control) muffins containing 50 g total starch were consumed by 15 prediabetic male subjects on two mornings with a 1-week washout period. Plasma samples were collected on -15 (baseline), 0, 15, 30, 45, 60, 75, 90, …

African Starchy Foods, Gastric Emptying, And Starch Digestion In Malian Stunted Children, Fatimata Cisse

Open Access Dissertations

Starch serves as the main energy source in cereal and tuber-rich diets, and its glycemic response profile has been associated with health-related conditions. Sorghum and millet are known to have relatively low starch digestibility, a potentially desirable property for controlling blood glucose response and providing sustained energy. Gastric emptying rates of traditional sorghum and millet-based African foods of the Sahelian region (couscous, thick and thin porridges made from millet and/or sorghum) were compared to those of non-traditional "modern" foods that are mostly consumed in urban areas using a non-invasive 13C-labelled octanoic acid breath test in healthy volunteers. The obtained results …

Bridging The Food Gap: Addressing The Feasibility And Applicability Of Three Key Traditionally Western Food Preservation Techniques To Improving Household Food Security And Reducing Malnutrition In Uganda., Eva K. Baguma

Capstone Collection

Food wastage is the leading cause of food insecurity and malnutrition in the world today. A huge amount of food gets wasted along the food supply chain from the time it is harvested to the time it gets to our plates. A significant amount of the food wasted happens in the home as well as on farms, in restaurants and supermarkets across the globe.

In Sub-Saharan Africa, many families and communities are facing severe food shortages due to lack of electricity for refrigeration, poor storage facilities and limited access to markets.

However for many centuries, different cultures around the world …