Digital Commons Network^™

High Protein Diets, Joshua L. Hudson

Diet, Food, Exercise, and Nutrition (D-FEND)

Understanding the minimum requirements for dietary protein

What does "high" protein diet mean?

Understand when, for whom, and what purpose consuming high protein diet may be beneficial

The Science Of Protein, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

The key objectives are to understand the difference between essential amino acids and nonessential amino acids.

Steps for protein digestion and absorption in the body.

Differences between high-quality and low-quality proteins, including food sources of each.

Understand the recommended protein intake for a given individual.

Health Claims On Food & Supplements: Fact Or Fiction?, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Learning how to understand health claims on foods and supplements.

Endophyte-Infected Tall Fescue Affects Rumen Microbiota In Grazing Ewes At Gestation And Lactation, Jianmin Chai, Saleh Alrashedi, Ken Coffey, Joan Burke, Kristina M. Feye, Steven C. Ricke, Si Hong Park, J. Lannett Edwards, Jiangchao Zhao

Animal Science Faculty Publications and Presentations

Tall fescue (Schedonorus arundinaceus) is a cool-season perennial grass that is widely used as a forage for many livestock species including sheep. An endophyte (Neotyphodium coenophialum) in tall fescue produces ergot alkaloids that enhance plant survival but produce toxicosis in animals. The objective of this study was to investigate the rumen microbiota from gestation and lactation in ewes grazing tall fescue pastures with high (HA) or moderate (MA) levels of endophyte infection, and their relationship with serum parameters. Data were collected at the beginning of the study (d1), the week before initiation of lambing (d51), and at …

Preserving Cultural Heritage Through The Valorization Of Cordillera Heirloom Rice In The Philippines, Subir Bairagi, Marie Claire Custodio, Alvaro Durand-Morat, Matty Demont

Agricultural Economics and Agribusiness Faculty Publications and Presentations

For centuries, heirloom rice varieties have been grown on the terraces of the Cordillera Mountains of Luzon, Philippines, terroirs known for their significant historical, cultural, and aesthetic values. However, heritage heirloom rice farming is gradually being abandoned, mainly because of its lower productivity and the struggle of the sector to create a sustainable niche market for heirloom rice by branding its cultural, social, and nutritional values. We propose several demand-side intervention strategies for the valorization of heirloom rice. To support the development of a segmented marketing strategy for heritage farming, we provide evidence on urban consumers’ willingness to purchase heirloom …

The Science Of Dietary Fat, Elisabet Borsheim

Diet, Food, Exercise, and Nutrition (D-FEND)

Dr. Elisabet Borsheim shares about the science of dietary fat with these learning objectives:

-Define functions of fat for humans

-Define types of dietary fat

-Identify Dietary Guidelines for fat intake

-Identify effects of exercise on fat metabolism

-Identify effects of meal timing on fat metabolism

The Microbiome, Prebiotics & Probiotics, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Overview of the gut microbiome, prebiotics, probiotics, and how they affect our health and body's functioning.

Carbohydrates & Dietary Fats, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

The basics, structure, and function of carbohydrates and dietary fats.

The role each plays in health and disease.

Intermittent Fasting & Time-Restricted Feeding, Angela M. Tacinelli

Diet, Food, Exercise, and Nutrition (D-FEND)

Overview about intermittent fasting & time-restricted feeding.

Objectives:

-Define intermittent fasting (IF)

-Define time-restricted feeding (TRF)

-Learn about the different forms of IF & TRF

-Understand the benefits, risks, current research with IF & TRF

An Experimental Evaluation Of Arts Field Trips, Heidi H. Erickson, Angela R. Watson, Jay P. Greene

Education Reform Faculty and Graduate Students Publications

This paper presents results of a multi-visit, longitudinal experiment on the academic and social-emotional effects of arts-based field trips. We randomly assign fourth and fifth grade students to receive arts-based field trips throughout the school year or to serve as a control. Treatment students express greater tolerance for people with different opinions and a desire to consume arts. Additionally, treatment students have fewer behavioral infractions, attend school more frequently, score higher on their end-of-grade exams, and receive higher course grades. Effects are strongest when students enter middle school. We find no effect on students’ desire to participate in the arts, …

Quality Of Acid-Preserved Edamame Soybean At Immature And Mature Stages, David Octor Moseley, Leandro Mozzoni, Moldir Orazaly, Liliana Florez-Palacios, Pengyin Chen

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Edamame is a food-grade soybean that is harvested at the green-immature stage (R6) and sold fresh or frozen for consumption after steaming or boiling. Limited studies have been conducted on high-temperature sterilization of edamame in cans and on acid preservation of edamame. The objectives of this study were to evaluate the color retention and texture of edamame when pasteurized in acidic brine as compared to boiling, to assess the effect of sucrose and turmeric addition on acid-treated edamame, and to characterize varietal differences when edamame lines were pasteurized in an acidic brine at either R6 or R8 stage. All studies …

Berry Phenolic And Volatile Extracts Inhibit Pro-Inflammatory Cytokine Secretion In Lps-Stimulated Raw264.7 Cells Through Suppression Of Nf-Κb Signaling Pathway, Inah Gu, Cindi Brownmiller, Nathan Blaine Stebbins, Andy Mauromostakos, Luke Howard, Sun-Ok Lee

Food Science Faculty Publications and Presentations

Berries are a rich source of phytochemicals, especially phenolics well known for protective activity against many chronic diseases. Berries also contain a complex mixture of volatile compounds that are responsible for the unique aromas of berries. However, there is very limited information on the composition and potential health benefits of berry volatiles. In this study, we isolated phenolic and volatile fractions from six common berries and characterized them by HPLC/HPLC-MS and GC/GC-MS, respectively. Berry phenolic and volatile fractions were evaluated for an anti-inflammatory effect using lipopolysaccharide (LPS)-stimulated RAW264.7 macrophage cells by measuring levels of pro-inflammatory cytokines and the nuclear factor-kappa …

Physiological And Biochemical Responses Of Two Cotton (Gossypium Hirsutum L.) Cultivars Differing In Thermotolerance To High Night Temperatures During Anthesis, Dimitra A. Loka, Derrick M. Oosterhuis

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Heat stress constitutes a major threat to crop production, and according to climatic projections, night temperatures are expected to increase faster and to a greater extent compared to day temperatures. While extensive research has been dedicated to the effects of higher than optimum day temperatures on cotton physiology, metabolism, and yield, and while heat-tolerant cotton cultivars have been introduced, the responses of such heat-tolerant cultivars to high night temperatures have not been evaluated. The objective of this study was to assess the efficiency of heat-tolerant cultivars to high night temperatures stress by monitoring the physiological and biochemical responses of two …

Appetite Versus Hunger, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Do you know the difference between appetite & hunger?

Learning Objectives:

Define & Understand the differences between appetite, hunger, & satiety

Understand energy balance and what contributes to energy balance

The Importance Of Hydration, Brendon P. Mcdermott

Diet, Food, Exercise, and Nutrition (D-FEND)

Introduction to what it means to be hydrated. How important is hydration for your health? How much fluid should you be drinking? Does the type of fluid you drink matter? What about when you exercise? Do you know what your "sweat rate" is?

New Things Under The Sun: How The Cftc Is Using Virtual Currencies To Expand Its Jurisdiction, James Michael Blakemore

Arkansas Law Review

A decade has passed since Bitcoin solved a fundamental problem plaguing virtual currencies: How to ensure, without resort to financial intermediaries or other trusted central authorities, that a unit of digital currency can be spent only once. In that time, Bitcoin has inspired countless follow-on projects. Some have attempted to improve the technology’s potential use for digital cash, by, for example, increasing the number of transactions processed per second or improving user privacy. Others have strayed further from Bitcoin’s original intent, building on blockchain—Bitcoin’s central innovation—to enable distributed computing and so-called smart contracting, decentralized lending, governance, data storage, and digital …

Nutrition, Health, & Well-Being, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Brief overview of how nutrition and lifestyle factors influence a person's well-being and how well-being contributes to a person's overall health. Also a brief discussion of recent research regarding well-being, how well-being is measured, and well-being is affected during COVID-19.

Incorporating Physical Activity Into Your Daily Life, Erin Howie

Diet, Food, Exercise, and Nutrition (D-FEND)

Different forms of physical activity, ways to incorporate physical activity into your daily life, things to consider when choosing a fitness monitor & how to workout safely during COVID-19 pandemic.

Arkansas Media Guide, 2019-2020, University Of Arkansas, Fayetteville. Athletics Media Relations

Arkansas Men’s Basketball

No abstract provided.

Evaluation Of A Novel Shallow Aggregate Ebb-And-Flood Culture System And Transplant Size Effects On Hydroponic Basil Yield, Samuel Doty, Ryan W. Dickson, Michael Evans

Horticulture Faculty Publications and Presentations

Ornamental bedding plant operations transitioning to leafy greens and herb production must decide whether to invest in new hydroponic equipment or modify existing culture systems for edible crops. In addition, common practices used to increase space-use and production efficiencies during bedding plant production may be modified for hydroponic leafy greens and herbs, such as purchasing large seedlings for transplant. The objective of the first experiment was to evaluate plant growth in a modified and novel shallow aggregate ebb-and-flood (SAEF) system intended for bedding plant growers with an emphasis on comparing yield across four basil (Ocimum basilicum) cultivars grown …

In Ovo Administration Of Defined Lactic Acid Bacteria Previously Isolated From Adult Hens Induced Variations In The Cecae Microbiota Structure And Enterobacteriaceae Colonization On A Virulent Escherichia Coli Horizontal Infection Model In Broiler Chickens, Margarita A. Arreguin-Nava, Brittany D. Graham, Bishnu Adhikari, Melissa Agnello, Callie M. Selby, Xochitl Hernandez-Velasco, Christine N. Vuong, Bruno Solis-Cruz, Daniel Hernandez-Patlan, Juan David Latorre, Guillermo Tellez Jr., Billy M. Hargis, Guillermo Tellez-Isaias

Poultry Science Faculty Publications and Presentations

The effects of in ovo administration of a defined lactic acid microbiota (LAM), previously isolated from adult hens, in the cecae microbiota structure and Enterobacteriaceae colonization after exposure to virulent Escherichia coli during the hatching phase of broiler chickens were evaluated. Embryos inoculated with LAM showed a significant (P < 0.05) reduction of Enterobacteriaceae colonization at day-of-hatch (DOH) and day (d) 7. Furthermore, there was a significant increase in total lactic acid bacteria on DOH, body weight (BW) DOH, BW d7, and d0–d7 BW gain and reduced mortality d0–d7 was observed in the LAM group compared with that in phosphate-buffered saline (PBS) control. …

B.R. Wells Arkansas Rice Research Studies 2019, K.A. K. Moldenhauer, B. Scott, J. Hardke

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Testing Flowering Perennial Plants In A Bermudagrass (Cynodon Spp.) Lawn, Paige Elizabeth Boyle, Michelle Wisdom

Horticulture Faculty Publications and Presentations

Most pollinating insects require a season-long succession of floral resources to fulfill life-cycle requirements. Incorporating forbs into turfgrass sites may create a season-long sequence of flowers to support foraging pollinators. However, persistence of forbs in warm-season turfgrasses such as bermudagrass (Cynodon spp.) may be affected by the competitive nature of the turfgrass and routine management practices such as mowing. A 2-year study was conducted to evaluate seven forbs (Bellis perennis L., Lotus corniculatus L., Prunella vulgaris L., Trifolium fragiferum L. ‘Fresa’, Trifolium repens L. ‘Durana’ and ‘Resolute’, Trifolium subterraneum L.) for persistence and ability to produce floral resources …

Fate And Transport Of Phosphorus-Containing Land-Applied Swine Slurry In A Karst Watershed, A. N. Sharpley, M. B. Daniels, K. R. Brye, K. Vandevender, J. Burke, L G. Berry, P. Webb

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Phosphorus distribution in pasture soils underlain with karst geology was determined on a 0.10-ha grid in 2014, 2016, and 2018. Two fields (Fields 1 and 12) received swine slurry from a concentrated animal feeding operation, whereas another (Field 5) received mineral fertilizer. All fields were grazed by cattle and periodically hayed. Mean Mehlich-3 extractable P in the top 10 cm increased (p ≤ .05 level) for Fields 1 (59–91 mg kg⁻¹) and 12 (63–122 mg kg⁻¹) between 2014 and 2018, with little change for Field 5 (45–47 mg kg⁻¹). Over the 5-yr monitoring …

Animal Science E-Newsletter, August 2020, University Of Arkansas, Fayetteville. Department Of Animal Sciences

Animal Science e-Newsletter

No abstract provided.

Introduction To Exercise Is Medicine, Erin Howie

Diet, Food, Exercise, and Nutrition (D-FEND)

An introduction to how exercise is medicine and can promote health-related benefits.

Chemistry And Biochemistry Authored Faculty Publications: Snapshot Of The Ranking Of Journals In Which They Published Based On Data From Journal Citation Reports (Jcr), Lutishoor Salisbury, Yang Tian, Jeremy Smith

University Libraries Faculty Publications and Presentations

This report presents a snapshot of the research output of the Chemistry and Biochemistry Department at the University of Arkansas for the period 2015-2019. The contents of the report were generated using Web of Science Core Collection databases and the Journal Citation Report only. It highlights the journals in which the researchers published and the ranking of those journals.

Healthy Eating Patterns, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Focusing on what is an eating pattern and how to understand and incorporate a healthy eating pattern into everyday life.

Using University Research In Food Science To Study Their Characteristics And To Model The Research And Information Needs Of Researchers, Lutishoor Salisbury, Jeremy Smith, Abayomi Omotola Omolewu

University Libraries Faculty Publications and Presentations

Using University Research in Food Science to Study their Characteristics and to Model the Research and Information Needs of Researchers.

Making collection management decisions of resources is important and challenging. The challenges arise from finding the balance between the mission of libraries to meet the needs of a wide range of users; the high cost of subscription to journals and databases; the escalating annual increases imposed by publishers, and limited budget for collection management activities.

By identifying and analyzing the research output from faculty and graduate students from the Food Science Department to determine where they published and the sources …

Basics Of Nutrition, Jamie Baum

Diet, Food, Exercise, and Nutrition (D-FEND)

Introduces the basics of nutrition.