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Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 20 2019, Several Authors

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

No abstract provided.

Recovering Our Roots: The Importance Of Salish Ethnobotanical Knowledge And Traditional Food Systems To Community Wellbeing On The Flathead Indian Reservation In Montana., Mitchell Rose Bear Don't Walk

Graduate Student Theses, Dissertations, & Professional Papers

This thesis provides a culturally-comprehensive review of the plants utilized for food in the Bitterroot Salish tribe of northwestern Montana. As part of the larger Confederated Salish and Kootenai Tribes (CS&KT) of the Flathead Indian Reservation, the Bitterroot Salish historically utilized hundreds of plants for food, medicine and hygiene. This thesis aims to highlight food plants and their important cultural components. The information herein is a combination of history, ethnography, linguistics, ethnobotany, and first-hand experience with the current Salish community to provide a holistic framework of understanding traditional food plants today. A comprehensive plant list is provided with Latin, Salish …

Eating Insects: A Community Action Toolkit, Lily X. Chumrau, Charlotte Langner, Freya Sargent, Ellen Sears, Mary Mccormick

Undergraduate Theses, Professional Papers, and Capstone Artifacts

The world’s human population has risen exponentially over the last 100 years and is expected to reach nine billion by 2050. Ensuring food security and resource sustainability is of global concern. The United Nations Food and Agriculture Organization endorses insect farming as an alternative to cattle, pork, sheep, and poultry industries because of their higher food conversion rate. Insect farming requires less arable land, less water, and produces less greenhouse gases than traditional livestock. The practice of eating insects, known as entomophagy, is not a new idea as two billion people around the world include insects in their diets. Unfortunately, …

Greenhouse Aquaponics: Custom Aquaponic Systems At Home, Jesse L. Blanchard, David G. Hyatt, Jennie Popp, Leah English

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

Taking advantage of inherent natural systems, aquaponic practices hold the potential to serve as an educational, sustainable, and profitable hobby for home gardeners facing common constraints such as temperature, space, and pests. The goal of this research was to assess the feasibility of implementing a small scale (4,542-liter) home -based aquaponic system in a small (48.768 square meter) greenhouse to produce fresh produce and fish protein. System construction and maintenance costs were compared to the value of crops and fish produced to determine whether this aquaponic system is a feasible option for the home grower. It was hypothesized that this …

The Effects Of Eicosapentaenoic Acid (Epa) And Docosahexaenoic Acid (Dha) On Brown Adipogenesis In Stem Cell Culture, Darynne A. Dahlem, Yan Huang

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

Polyunsaturated fatty acids (PUFAs), especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), are major maternal dietary supplements due to their positive benefits on neurological tissue growth during the first 12 weeks of gestation. Previous studies show that EPA and DHA inhibit muscle formation but promote adipogenesis. However, no research has addressed the question whether high intake of EPA and DHA affects brown fat development during gestation. The objective of this study was to measure the effect of EPA and DHA supplement on brown adipogenesis and potential pathways related to mitochondrial biosynthesis using fibroblasts as in vitro model. Using Oil-Red-O staining …

Impact Of Selected Infrared Wavelengths On Inactivation Of Microbes On Rough Rice, Rebecca L. Bowie, Griffiths Atungulu, Abass Oduola, Shantae Wilson, Zeinab Mohammadi-Shad

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

Formation of harmful microbes and their associated mycotoxins on rough rice during storage presents negative socioeconomic impacts to producers and consumers. The objective for this study was to investigate the impact of treating rough rice with selected infrared (IR) wavelengths at different IR intensities and heating durations, followed by a tempering step for further inactivation of microbes (mold and bacteria) on the grain. Freshly-harvested long-grain, hybrid, rough rice (XL 745) with initial moisture content (IMC) of 18.4% wet basis (w.b.) was used. Two-hundred grams (200 g) samples of rice were treated at different IR wavelengths (λ), 3.2, 4.5, and 5.8 …

Healthy Skepticism: The Relationship Between Funding Source And Conclusion In Nutrition-Related Scientific Articles On Saturated Fat, Lili Muskal

CMC Senior Theses

Recently published scientific articles have led to mixed nutritional advice on dietary saturated fatty acids. Lesser et. al (2007) identified that mixed conclusions in scientific articles on sweetened beverages might be attributed industry funding, as articles funded by the beverage industry are four to eight times more likely to report conclusions in favor of the sponsor’s products. This thesis applies Lesser’s methods to determine whether industry funding influences the inconsistent conclusions on saturated fatty acids. This thesis analyzes 100 articles on foods high in dietary saturated fatty acids. While studies with food industry funding are more likely to produce favorable …

Characterization Of Major Flavonols In Ramps (Allium Tricoccum), Wijdan M. Dabeek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ramps (Allium tricoccum) is a traditional plant in the eastern Appalachian Mountains. Ramps have been used in Appalachian folk medicine for its health promoting roles in lowering blood pressure and cholesterol. Information on the chemical composition of bioactive components responsible for the potential health benefits are scarce. Analysis of the chemical composition in similar Alliumplants showed that flavonols, induced similar health benefits. Therefore, the aim of this work is to characterize major flavonol conjugates in ramps. The secondary aim is to develop a preliminary quantification protocol. Flavonol glycosides were extracted in 50% methanol and 3% acetic acid. …

The Effect Of Sodium Selenate Biofortification On Plant Yield, Mineral Content, And Antioxidant Capacity Of Culinary Herb Microgreens, Rachel G. Newman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Selenium (Se) biofortification of plants has been suggested as a method for enhancing dietary Se intake. Popular herbs such as basil (Ocimum basilicum), cilantro (Coriandrum sativum), and scallions (Allium fistulosum) are used for enhancing flavors. Microgreens are young seedlings harvested with one to two true leaves and are increasingly popular in the consumer marketplace. In this study, basil, cilantro, and scallion microgreens were treated with various concentrations of Se as sodium selenate in hydroponic conditions to investigate the effect on plant yield, mineral content (selenium, sulfur, sodium, potassium, phosphorus, calcium, magnesium, copper, iron, manganese, zinc, and boron), total phenolic compounds, …

Improving Enzymatic Hydrolysis Of Brewer Spent Grain With Nonthermal Plasma, Rajeev Ravindran, Chaitanya Sarangapani, Swarna Jaiswal, Peng Lu, Patrick J. Cullen, Paula Bourke, Amit Jaiswal

Articles

In this study, a new pre-treatment method based on novel non-thermal plasma technology was developed to improve the enzymatic hydrolysis of brewer’s spent grain (BSG) and subsequent bioethanol production. A submerged dielectric barrier discharge plasma reactor system was applied for this purpose. Pre-treatments were performed by taking into account variables including; voltages (22 kV, 25 kV and 28 kV), solvent (acid, alkali and water) and time (5, 10, 15 min). The resulting treated biomass was subjected to enzymatic hydrolysis. A 2.14-fold increase in yield of the reducing sugar was achieved post hydrolysis when the biomass was treated in water for …

Wholesomeness And Safety Aspects Of Irradiated Foods, Rajeev Ravindran, Amit Jaiswal

Articles

Food processing techniques are inevitable technological measures that aim to increase and sustain the quality of agricultural products. This is traditionally achieved by the application of heat or exposure to chemicals. Since the advent of X-rays, food scientists have been evaluating the prospect of employing ionising radiations for pest removal, sprouting inhibition and shelf-life extension of food products. Gamma radiation, electron beam and X-rays have emerged as the favoured methods of food irradiation in recent years. Several decades of research have endeavoured to determine the advantage and disadvantage of subjecting food materials to radiation. This has resulted in several international …

Impact Of A School-Based Culinary Nutrition Education Program On Vegetable Consumption Behavior, Intention, And Personal Factors Among Korean Second-Graders, Yeon Bai, Young Hee Kim, Young Hee Han, Taisun Hyun

Department of Nutrition and Food Studies Scholarship and Creative Works

BACKGROUND/OBJECTIVES: Veggiecation was developed to improve children’s vegetable consumption through classroom lecture and cooking activities. In this study, we explored potential determinants of vegetable consumption behavior and intention, and examined the impact of Veggiecation on vegetable consumption behavior, intention and personal factors among Korean children. SUBJECTS/METHODS: The 4-week Veggiecation program was implemented for second-graders in South Korea (35 children in the intervention group, 36 in the control group). We identified personal and environmental factors influencing vegetable consumption behavior and intention using multiple regression analyses. Consumption behavior, intention and, personal factors such as preference, attitude, and self-efficacy were compared between the …

Fuller Together: An Understanding Of The Nexus Between Disability And Food Security, Zach Curinga

Public Health, Food Studies, and Nutrition

American society is currently structured to function for those individuals bestowed with inherent abilities. As such, it ignores access to participate socially and culturally for those who are disabled. There is a trend that elected representatives often limit access of the socio-cultural rights of others who are unlike themselves, interpreted by their own personal, non-disabled, socioeconomic experience. This trend is the root of the problem for those who are disabled: they cannot access and participate in society fully, which makes them often disregarded by their representatives who do not face their same barriers.

In this thesis, I apply a human …

Using Clinical Technology In Epic To Impact Malnutrition Reimbursement, Melissa Faura Rd, Ldn, Catherine Carter Rd, Ldn, Melinda Polk Ms, Rd, Cnsc, Ldn, Suzanne Ickes Rd, Ldn, Kimberly Procaccino Mba, Rd, Ldn, Ann Flickinger Ms, Rd, Ldn

Clinical Nutrition Service

No abstract provided.

Technology At Your Fingertips: Allocation Of Clinical Resources Across Multi-Site Network, Ann Flickinger Ms, Rd, Ldn, Melissa Faura Rd, Ldn

Clinical Nutrition Service

No abstract provided.

The Cal Poly Basic Needs Task Force Report - Fall 2018, Aydin Nazmi

Food Science and Nutrition

No abstract provided.

Health And Nutrition, Sydney Williams, Lauren Larson

Honors Program: Expanded Learning Clubs

The goal of this club was to inform and build upon the knowledge about health and nutrition of 4th and 5th graders. We did different activities to engage the children in a fun way of learning about health and nutrition so that it wouldn't feel like an extension of school.

Justice Served Fresh: Associations Between Food Insecurity, Community Gardening, And Property Value, Micajah Daniels, Courtney Coughenour Ph.D

McNair Poster Presentations

Numerous stakeholders in Nevada have used a variety of efforts to combat the growth of food insecurity facing Nevadans. The purpose of this research project is to understand the association between food insecurity, community gardens, and property value. Following the wealth of scholarship on these topics and data collected from community garden agencies in Southern Nevada, the research questions for this project include: (1) Where are community gardens located in SNV? (2) What efforts community gardens agencies are doing to address food insecurity (most interested in their efforts using community gardens)? (3) What are the perceptions of supports and barriers …

Anti-Inflammatory Effect Of Berry Essences, Inah Gu

Graduate Theses and Dissertations

Inflammation is one of defense reactions of our body tissues against harmful stimuli such as infection and tissue injury. However, it has been reported that chronic inflammation can lead to chronic inflammatory diseases including diabetes, cardiovascular diseases and cancer. This transition from acute to chronic inflammation state is usually induced by pro-inflammatory mediators and cytokines including nitric oxide (NO), prostaglandin E2 (PGE2), interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α), which accelerate the development of other chronic diseases. Accordingly, targeting these pro-inflammatory factors is one of the important roles for anti-inflammatory agents. For last two decades, researches about anti-inflammatory …

Effect Of Grain Sorghum Polyphenols On Fecal Fermentation, Danielle Marie Ashley

Graduate Theses and Dissertations

Obesity is an increasing epidemic which during 2015-2016 afflicted 39.8% of adults and 18.5% of youth in the United States. Not only can obesity affect quality of life, but it can lead to life-threatening diseases such as type 2 diabetes, heart disease, stroke, and some cancers. Animal and human research have demonstrated a pattern of gut microbiota perturbation in overweight and obesity, characterized by a reduction of beneficial bacterial species and increase in harmful species. Diet has been established as a contributing factor in gut ecology, and foods including fiber, resistant starch, and polyphenols have been found to both enhance …

Modifying The Mineral Profile Of Crickets (Acheta Domesticus) Using A Supplemented Diet, Rhianne Morgan Le Maxwell

Master's Theses

Captive insectivores may consume invertebrates as all, or part of their overall diet. The challenge with feeding captive insectivores involves the limited number of invertebrate species that are commercially available, and the lack of key nutrients provided by these insects. Among these insects, a naturally occurring low concentration of calcium and an inverse calcium to phosphorus ratio may put insectivores at the risk of developing hypocalcemia. A strategy to correct this nutrient imbalance involves supplementing the insect diet with high concentrations of targeted nutrients – a term referred to as gut-loading. Current industry guidelines recommend feeding a supplemented diet for …

Stability Of The Human Faecal Microbiome In A Cohort Of Adult Men, Raaj S. Mehta, David A. Drew, Jason Lloyd-Price, Ayshwarya Subramaian, Paul Lochhead, Amit D. Joshi, Kerry L. Ivey, Hamed Khalili, Gordon T. Brown, Casey Dulong, Mingyang Song, Long H. Nguyen, Himel Mallick, Eric B. Rimm, Jacques Izard, Curtis Huttenhower, Andrew T. Chan, Galeb S. Abu-Ali

Department of Food Science and Technology: Faculty Publications

Characterizing the stability of the gut microbiome is important to exploit it as a therapeutic target and diagnostic biomarker. We metagenomically and metatranscriptomically sequenced the faecal microbiomes of 308 participants in the Health Professionals Follow-Up Study. Participants provided four stool samples—one pair collected 24–72 h apart and a second pair ~6 months later. Within-person taxonomic and functional variation was consistently lower than between-person variation over time. In contrast, metatranscriptomic profiles were comparably variable within and between subjects due to higher within-subject longitudinal variation. Metagenomic instability accounted for ~74% of corresponding metatranscriptomic instability. The rest was probably attributable to sources such …

Delivering Entrapped Lactobacillus Plantarum Ncimb 8826 With Cereal-Legume Infant-Weaning Food To Improve Children's Gastrointestinal Health, Emmanuel Kyereh

LSU Doctoral Dissertations

Diarrhea remains the second leading cause of death among children under five globally, about one in five children’s deaths are attributable to it. In recent years,’ probiotics have been used as an alternative therapy measure to manage the situation. A promising delivery method that entraps probiotics in infant formula may help prevent or reduce diarrhea. The overall objectives of this study were to deliver entrapped Lactobacillus Plantarum NCIMB 8826 with maize-legume fortified complementary weaning food to reduce diarrhea and improve the gut microbiota. Both in vitro and in vivo models were used in this study and a mouse (C57BL/6 mice …

Radical Social Ecology As Deep Pragmatism: A Call To The Abolition Of Systemic Dissonance And The Minimization Of Entropic Chaos, Arielle Brender

Student Theses 2015-Present

This paper aims to shed light on the dissonance caused by the superimposition of Dominant Human Systems on Natural Systems. I highlight the synthetic nature of Dominant Human Systems as egoic and linguistic phenomenon manufactured by a mere portion of the human population, which renders them inherently oppressive unto peoples and landscapes whose wisdom were barred from the design process. In pursuing a radical pragmatic approach to mending the simultaneous oppression and destruction of the human being and the earth, I highlight the necessity of minimizing entropic chaos caused by excess energy expenditure, an essential feature of systems that aim …

The Effects Of Dietary Nitrate Supplementation On Swimming Performance In Collegiate Swimmers 2018, Christopher Daniel Mosconi

Master's Theses

The desire for performance enhancement is a common goal amongst athletes. Recently a number of studies have reported various performance enhancing effects of dietary nitrate (NO3-) via beetroot juice (BRJ) supplementation. Research has indicated that the various performance enhancing effects of BRJ can be attributed to a decrease resting systolic blood pressure (SBP), diastolic blood pressure (DBP), and submaximal volume of oxygen consumption (VO2), while increasing vasodilation and mitochondrial efficiency. Purpose: The purpose of this study was to investigate whether BRJ supplementation improves swimming performance in collegiate level swimmers. Methods: Eight collegiate trained swimmers underwent a double-blind 5-day chronic supplementation …

Effects Of Mitochondrial Nadp+-Dependent Isocitrate Dehydrogenase Deficiency On Fructose-Induced Obesity In Mice, Allison Michelle Montalbano, Kaleigh Elizabeth Beane

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Obesity prevalence in the United States continues to increase and is associated with health consequences such as type 2 diabetes, hypertension, atherosclerosis, and hyperlipidemia. Among many contributing factors to obesity, fructose may be one of the major reasons as it disrupts the antioxidant system thereby resulting in an accumulation of reactive oxidative species and leading to obese conditions. The enzyme, isocitrate dehydrogenase 2 (IDH2), reduces nicotinamide adenine dinucleotide phosphate from the TCA Cycle, hence might be implicated with not only energy metabolism but also cellular redox homeostasis. Therefore, the hypothesis was that IDH2 deficiency in mice would exacerbate hepatic lipid …

Modeling Sensory And Instrumental Texture Changes Of Dry-Roasted Almonds Under Different Storage Conditions, Anna N. Cheely, Ronald B. Pegg, William L. Kerr, Ruthann B. Swanson, Guangwei Huang, Daniel R. Parrish, Adrian Kerrihard

Department of Nutrition and Food Studies Scholarship and Creative Works

The rejection of roasted almonds by consumers is often due to the development of rancidity or textural changes. Dry-roasted ‘Nonpareil’ almonds were stored in polypropylene bags (PPB) in environmental chambers at 15, 25, 35 °C and 50 or 65% relative humidity (RH) or at 4 °C without RH control, and in high barrier bags (HBB) at 4, 15, 25, and 35 °C without RH control. Descriptive and consumer sensory testing as well as instrumental texture analyses were conducted on the samples over 16 months. Of the 11 samples, four (PPB/25 °C/65% RH, PPB/35 °C/50% RH, PPB/35 °C/65% RH, and HBB/35 …

Characterization Of Lactose Fatty Acid Esters For Their Microbial Growth Inhibitory Activity And Emulsification Properties, Seung-Min Lee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sugar esters, substances made from bonding fatty acid tails to a sugar head, can play a number of key roles in food systems from antimicrobial agents to emulsifiers. These unique and very useful properties result from their water-loving and water-avoiding ends. Lactose, a sugar found in milk, based esters are important, as they are environmentally friendly and inexpensive, however, they are not very well understood. I created four different types of lactose esters: lactose monooctanoate (LMO), lactose monodecanoate (LMD), lactose monolaurate (LML) and lactose monomyristate (LMM), and then compared them to each other to see which would be the best …

An Assessment Of Daily Plain Water Intake Level And Its Association With Total Energy Intake Among College Students, Maria Alanazi

Theses, Dissertations and Culminating Projects

Water is an essential nutrient for humans with several vital roles including maintaining body functions, temperature and preventing dehydration. Nevertheless, many population groups in the United States do not drink the recommended amount of water on a daily basis. The literature notes that drinking water is associated with better dietary practices including reduced sugar-sweetened beverages consumption, but few studies investigated the impact of drinking water on the total energy (calories) intake. In this study, an assessment of the intake of both plain water (pure water) and total water (water from pure water, beverages, and foods) is performed, and the intake …

The Non-Additive Effect Of Food And Wine In The Spanish Diet On Total Antioxidant Capacity Of The Spanish Mediterranean Diet, Carol Majkrzak

Theses, Dissertations and Culminating Projects

With an increase in mortality rates related to obesity, cardiovascular disease, heart disease, and other related diseases, a greater understanding of the Mediterranean diet may be important to dietary treatment of these illnesses and comorbidities. While the foods in the Mediterranean diet have been studied in depth for their great health benefits, the potential role of wine in this diet is under examined. Interest in wine and its health benefits has increased within the past decade. While wine is a common component of the Mediterranean diet, very few studies have looked at the possible effects and outcomes of consuming wine …