Food Science Commons^™

Physicochemical Characterization, Structural Determination, And Molecular Dynamic Modeling Of Proso Millet Proteins For Enhanced Food Functionality, Felix Akharume

Theses and Dissertations--Biosystems and Agricultural Engineering

More than one-third of Americans today incorporate plant-based protein into their diet and about 40% believed that plant-based protein is healthier than animal protein, especially Millennials. The increasing global demand for plant-based proteins driven by the high cost of animal proteins, consumers’ desire for lean protein, vegetarianism, and the need for more sustainable green protein products have necessitated research into alternate emerging and underutilized sources of protein to complement or supplement the major plant protein in the market- soy, pea, and gluten. Therefore, this dissertation is focused on the valorization of the proteins in proso millet. Specifically, this work focused …

Evaluation Of Kentucky Grown Soft Red Winter Wheat With Sensory Evaluation For Bread-Making Capabilities And Quality, Asa Conkwright Iii

Theses and Dissertations--Nutrition and Food Systems

Soft red winter (SRW) wheat is a type of wheat that is best suited to grow in Kentucky. However, due to its low protein content, it is an undesirable flour for bread and is usually used for cakes, cookies, crackers, and pastries. This is problematic because this limits the ability for commercial bakers to have a local source of flour, forcing them to purchase from sources outside the state. In doing so, bakers are sacrificing freshness and quality. It also removes the opportunity to keep profits in Kentucky, contributing to the state’s economy. The purpose of this study was to …

Dietary Fat Intakes In Irish Children: Changes Between 2005 And 2019, Aileen O’Connor, Maria Buffini, Anne Nugent, Laura Kehoe, Albert Flynn, Janette Walton, John Kearney, Breige Mcnulty

Articles

Objective:To examine current dietary fat intakes and compliance in Irish childrenand to examine changes in intakes from 2005 to 2019.Design:Analyses were based on data from the Irish National Children’s FoodSurvey (NCFS) and the NSFS II, two cross-sectional studies that collected detailedfood and beverage intake data through 7-day and 4-day weighed food diaries,respectively.Setting:NCFS and NCFS II, Republic of Ireland.Participants:A nationally representative sample of 594 (NCFS) and 600 (NCFS II)children aged 5–12 years. Current intakes from the NCFS II were compared withthose previously reported in the NCFS (www.iuna.net).Results:Current intakes of total fat, SFA, MUFA, PUFA andtransfat as a percentageof total energy are …

Associations Between The Home Environment, Feeding Practices And Children’S Intakes Of Fruit, Vegetables And Confectionary/Sugar-Sweetened Beverages, Carolina Bassu, Clare Corish, John Kearney

Articles

Within the home environment, parents influence their children’s dietary intakes through their parenting and dietary practices, and the foods they make available/accessible. The aim of this cross-sectional study was to examine the associations between home environmental characteristics and children’s dietary intakes. Three hundred and thirty-two children aged three–five years and their parents participated in the study. Home environmental characteristics, including parental control feeding practices, were explored using validated and standardized questionnaires such as the Child Feeding Questionnaire (CFQ), the Physical and Nutritional Home Environment Inventory (PNHEI) and the Healthy Home Survey (HHS). Parent and child food consumption was also measured. …

A Review Of The Influence Of Fathers On Children's Eating Behaviours And Dietary Intake, Stephanie Rahill, Aileen Kennedy, John Kearney

Articles

The role of fathers in child rearing has changed in recent years due to an increase in maternal employment. Despite this, the majority of research has focused on maternal influences and behaviours in relation to child feeding. Therefore, the aims of the narrative review were: 1) to examine the role and responsibility of fathers in child feeding and the factors associated with paternal responsibility in child feeding; 2) to establish how paternal modelling, paternal diets, and paternal feeding practices relate to children's eating behaviours and dietary intake; and 3) to explore the role of maternal perceptions on paternal feeding roles, …

Salcaprozate Sodium (Snac) Enhances Permeability Of Octreotide Across Isolated Rat And Human Intestinal Epithelial Mucosae In Ussing Chambers, Sarinj Fattah, Mohamed Ismaiel, Brenda Murphy, Aleksandra Rulikowska, Jesus Maria Frias, Desmond C. Winter, David J. Brayden

Articles

Octreotide is approved as a one-month injectable for treatment of acromegaly and neuroendocrine tumours. Oral delivery of the octapeptide is a challenge due mainly to low intestinal epithelial permeability. The intestinal permeation enhancer (PE) salcaprozate sodium (SNAC) has Generally Regarded As Safe (GRAS) status and is a component of an approved oral peptide formulation. The purpose of the study was to examine the capacity of salcaprozate sodium (SNAC), to increase its permeability across isolated rat intestinal mucosae from five regions and across human colonic mucosae mounted in Ussing chambers. Apical-side buffers were Kreb's-Henseleit (KH), fasted simulated intestinal fluid (FaSSIF-V2), rat …

Marine Toxins Targeting Kv1 Channels: Pharmacological Tools And Therapeutic Scaffolds, Rocio K. Finol-Urdaneta, Aleksandra Belovanovic, Milica Micic-Vicovac, Gemma K. Kinsella, Jeffrey R. Mcarthur, Ahmed Al-Sabi

Articles

Toxins from marine animals provide molecular tools for the study of many ion channels, including mammalian voltage-gated potassium channels of the Kv1 family. Selectivity profiling and molecular investigation of these toxins have contributed to the development of novel drug leads with therapeutic potential for the treatment of ion channel-related diseases or channelopathies. Here, we review specific peptide and small-molecule marine toxins modulating Kv1 channels and thus cover recent findings of bioactives found in the venoms of marine Gastropod (cone snails), Cnidarian (sea anemones), and small compounds from cyanobacteria. Furthermore, we discuss pivotal advancements at exploiting the interaction of κM-conotoxin RIIIJ …

Cold Atmospheric Plasma Stimulates Clathrin-Dependent Endocytosis To Repair Oxidised Membrane And Enhance Uptake Of Nanomaterial In Glioblastoma Multiforme Cells, Zhonglei He, Kangze Li, Laurence Scally, Eline Manaloto, Sebnem Gunes, Sing Wei Ng, Marcus Maher, Brijesh Tiwari, Hugh Byrne, Paula Bourke, Furong Tian, Patrick J. Cullen, James Curtin

Articles

Cold atmospheric plasma (CAP) is increasingly studied in a growing number of clinical trials for cancer treat-ment1,2 and research is ongoing to explore the combination of CAP with other therapies, including nanoparticles, radiotherapy and chemotherapy3–5.Gold nanoparticles (AuNPs) are known to be weakly-toxic to human cells and be readily manufactured and designed for targeting delivery of various therapeutic compounds into cells. Citrate-capped cationic AuNPs may adsorb serum proteins onto their surface and thereby stimulate receptor-mediated endocytosis6. Without special surface functionalisation, AuNPs enter cells and become trapped in vesicles6–8 or enter the nucleus, depending on their size/shape9,10. Meanwhile, AuNPs with functionalised surface …

Investigation Of A Large Gap Cold Plasma Reactor For Continuous In-Package Decontamination Of Fresh Strawberries And Spinach, Dana Ziuzina, N. N. Misra, Lu Han, Patrick J. Cullen, T. Moiseev, Jean-Paul Mosnier, K. Keener, E. Gaston, Paula Bourke

Articles

The aim of this work was to investigate the efficacy of a large gap atmospheric cold plasma (ACP) generated with an open-air high-voltage dielectric barrier discharge (DBD) pilot-scale reactor, operated in either static (batch) or continuous mode for produce decontamination and quality retention. Significant reductions in the bacterial populations inoculated on the strawberries and spinach were obtained after the static mode of ACP treatment with 2.0 and 2.2 log10 CFU/ml reductions for E. coli and 1.3 and 1.7 log10 CFU/ml reductions for L. innocua, respectively. Continuous treatment was effective against L. innocua inoculated on strawberries, with 3.8 log10 CFU/ml …

Bridging The Food Gap: Founding And Sustaining A Food Recovery Network Chapter At Wku, Elaine Losekamp

Mahurin Honors College Capstone Experience/Thesis Projects

Food waste is a pervasive global issue with many environmental and social repercussions. While about one-third of all food produced for human consumption goes to waste, many people in the United States and the world are affected by food insecurity. Food recovery, the process of rescuing edible food that would otherwise go to waste and delivering to hungry people, is an effective solution for both food waste and food insecurity. The author of this capstone created a food recovery program at Western Kentucky University (WKU) in January 2019 and has grown the program’s scope and impact since that time. This …

Formation Of Escherichia Coli O157: H7 Persister Cells In The Lettuce Phyllosphere And Application Of Differential Equation Models To Predict Their Prevalence On Lettuce Plants In The Field, Daniel S. Munther, Michelle Q. Carter, Claude V. Aldric, Renata Ivanek, Maria T. Brandl

Mathematics and Statistics Faculty Publications

American Society for Microbiology. Escherichia coli O157:H7 (EcO157) infections have been recurrently associated with produce. The physiological state of EcO157 cells surviving the many stresses encountered on plants is poorly understood. EcO157 populations on plants in the field generally follow a biphasic decay in which small subpopulations survive over longer periods of time. We hypothesized that these subpopulations include persister cells, known as cells in a transient dormant state that arise through phenotypic variation in a clonal population. Using three experimental regimes (with growing, stationary at carrying capacity, and decaying populations), we measured the persister cell fractions in culturable EcO157 …

Natural Products For The Management Of Cardiovascular Diseases, Maha Salama, Shahira Mohammed Ezzat, Mohamed Salem

Pharmacy

Cardiovascular diseases constitute a serious public health problem. It is estimated that they are responsible for nearly 30% of world mortality. Regardless of the developments in the diagnosis and management of cardiovascular diseases, their incidence rate remains increasing. Therefore, newlines of drugs are needed to manage the expanding population of patients with cardiovascular diseases. Even though the most common existing treatments for cardiovascular diseases are synthetic molecules, natural compounds, of different chemical classes, are also being tested. Medicinal plants have been employed in the treatment of some cardiovascular diseases such as congestive heart failure and hypertension many centuries ago. Recently, …

Paleoethnobotanical Evidence Of Early Formative Period Diet In Coastal Oaxaca, Mexico, Éloi Bérubé, Guy David Hepp, Shanti Morell-Hart

Anthropology Faculty Publications

In this paper, we discuss dietary and possible medicinal practices of an Early Formative period (2000–1000 BCE) community transitioning from Archaic-style to Formative-style lifeways. The results we present come from the analysis of plant residues, including microbotanical and macrobotanical remains, which were excavated at the village site of La Consentida in coastal Oaxaca, Mexico. Phytoliths and starch grains were recovered by sonication from twenty ceramic and lithic artifacts. The microbotanical analyses identified plant remains from four different families: Bombaceae (flowering plants), Dioscoreaceae (yam family), Fabaceae (bean family), and Poaceae (grasses, including maize). We also report on limited macrobotanical analysis, including …

Growing South Dakota (Winter 2020), College Of Agriculture, Food And Environmental Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue contains the SDSU Extension 2019 Annual Report

[Page] 2-3 South Dakota Animal Disease Research and Diagnostic Laboratory Ribbon Cutting Ceremony
[Page] 4 SDSU Extension
[Page] 4 From the Director of Extension Karla Trautman
[Page] 5 2019 USDA Risk Management Agency Crop Indemnities
[Page] 6-8 SDSU Extension Responds to Mother Nature in 2019
[Page] 9 Successful Energize! Conference Buoys Community Efforts in Lemmon & Beyond
[Page] 10-11 Helping Loved Ones Transition Smoothly
[Page] 12 AmeriCorps VISTA Members Expand Extension Programming
[Page] 13 South Dakota Wellness Coalitions Make Big Impacts in Small Communities [Page] 14-16 Extension Programs in Our Own …

Plant-Based Diets And Covid-19: Those Who Harvest Crops Are At High Risk, Jarret S. Lovell

Animal Sentience

This commentary extends Wiebers & Feigin’s (2020) plea to adopt diets that are less dependent on animals by calling on experts and activists to work for change with regard to farm worker labor conditions. Already doing among the most dangerous jobs, farmworkers are at increased risk of COVID-19. As we increasingly transition to plant-based diets, we must all ensure that farmworkers have safe and just working conditions to meet the demands of our changing diets.

Sampling The Local Fare: Fishes At The Sam Israel House Pit (45gr76), Soap Lake, Washington, Adam Fruge

All Master's Theses

The Sam Israel site is a precontact archaeological complex with numerous fish bones at the north end of Soap Lake, Washington. Excavated in 1976, the fish remains recovered from there were never fully analyzed prior to this research. Since this inland Columbia Plateau site had thousands of fish bones, it contained untapped potential for our understanding of ancient local fish procurement. As such, I conducted a detailed analysis of 2,862 fish bone specimens from the Sam Israel House Pit locus to: study a larger sample of fish bones in greater detail than was done before; compare the distribution of fishes …

Effects Of Hydrocolloids On Pasting Behavior And Gelling Properties Of Banana Flour And Its Application In Bread, Rosalin Herman

Chulalongkorn University Theses and Dissertations (Chula ETD)

Bananas have a high potential in becoming a future staple crop due to its rapid growth rate, short harvest time, and high starch content. However, banana flour is highly retrograded which is its major limitation. The objective of this study was to study the effects of selected hydrocolloids on the pasting and gelling properties as related to the gelatinization and retrogradation of banana flour as well as its application in bread as a wheat flour substitute. Xanthan gum (XG), gum arabic (GA), hydroxypropyl methylcellulose (HPMC), and guar gum (GG) were added to banana flour at different concentrations (0.5, 1.0, and …

Is Vegan Confectionary Sold In The United Kingdom Safe For Milk Allergy Sufferers?, Faye Harrison

Electronic Theses and Dissertations

Background
Milk allergy is the most common childhood allergy. Reading food labels is important to prevent an allergic reaction. By United Kingdom (UK) law, milk needs to be listed on the food label if it used as an ingredient. Products can be called ‘free from’ milk if manufacturers have undergone rigorous process and testing to ensure it is not contaminated with milk. Precautionary Allergen Labelling (PAL) like ‘may contain milk’ statements are unregulated and can be used at manufacturer’s discretion. Similarly, ‘Vegan’ products are not regulated by law and appear to be on the increase. Objective
The study aimed to …

What The Covid-19 Crisis Is Telling Humanity, David Wiebers, Valery Feigin

Animal Sentience

The planet is in a global health emergency exacting enormous medical and economic tolls. It is imperative for us as a society and species to focus and reflect deeply upon what this and other related human health crises are telling us about our role in these increasingly frequent events and about what we can do to prevent them in the future.

Cause: It is human behavior that is responsible for the vast majority of zoonotic diseases that jump the species barrier from animals to humans: (1) hunting, capture, and sale of wild animals for human consumption, particularly in live-animal markets; …

Innovation In Meat Production: A Problem And An Opportunity, Christopher J. Bryant

Animal Sentience

Innovation in meat production has enabled modern humans to inflict far greater harm on animals, the environment, and public health than was possible just a few decades ago. Wiebers & Feigin aptly express the urgency with which these issues must be addressed. Those advocating for animals on moral grounds face resistance from omnivores citing taste, price and convenience. Further innovation in meat production (plant-based and cultured meat) will enable us to preserve the experience of eating meat whilst phasing out the many problems caused by industrial animal farming.