Nutrition Commons^™

Exploring Available Information On The Gut-Brain Axis And Alzheimer’S Disease For Clinicians Making Dietary Recommendations: A Scoping Review, Megan Gibson

Electronic Theses and Dissertations

Abstract: Alzheimer’s Disease (AD) is a complex neurodegenerative disease that requires interprofessional collaboration. Pharmacological options are currently ineffective, increasing the need for preventative strategies to combat the rise of AD. Considerations of gut-targeted interventions have increased as a key component in the prevention of AD, based on the understanding that the state of the gut microbiome can impact cognitive function through the pathway known as the gut-brain axis.

Methods: This scoping review explored information on the gut-brain axis in persons with AD. A comprehensive search was conducted in November 2023. Forty reviews and 13 human studies were analyzed.

Results: There …

Nutrient Intake, Performance, And Body Composition In Preseason Wrestlers, Gregory Coapstick

Electronic Theses and Dissertations

BACKGROUND: College athletes, especially in weight class sports, often experience energy deficits. Weight class sports such as wrestling are at greatest risk for deficiencies, and little is known about the relationships between body composition, nutrient intake, and performance in these athletes.
OBJECTIVES: The purposes of this study were to quantify macronutrient and micronutrient intake of pre-season male collegiate wrestlers and compare to recommendations, and examine relationships among nutritional intakes, body composition, and performance measurements of strength, anaerobic, and aerobic capacity.
METHODS: Male Division I wrestlers (n=11, mean ± SD age: 21.3±1.7 years, wrestling experience: 14.9±2.5 years) were recruited during preseason. …

The Role Food Security, Financial Literacy, And Nutrition Literacy Play On The Diet Quality Of College Students, Amelia Sullivan

Electronic Theses and Dissertations

This research aimed to explore the roles of food security status (FSS), financial literacy (FL), and nutrition literacy (NL) on the diet quality (DQ) of college students at the University of Maine. This research additionally sought to understand mediational relationships among these factors that could impact DQ.

A cross-sectional convenience sample of college students completed an online questionnaire assessing sociodemographic factors, short healthy eating index (sHEI)-score, FSS, FL, and NL. Participants' continuous data were analyzed using a Pearson correlation. Differences between interactive NL and sHEI-score while controlling for gender and meal plan differences were analyzed using a MANCOVA. Additionally, differences …

The Relationship Between Intuitive Eating And Body Mass Index And Diet Quality In College Students, Ashley A. Reynolds

Electronic Theses and Dissertations

Objective

The objective of this research was to explore the influence of intuitive eating (IE) on body mass index (BMI) and diet quality (DQ) among college students.

Methods

A cross-sectional convenience sample of college students completed an online survey consisting of the short-Healthy Eating Index (SHEI) and the Intuitive Eating Scale-2 (23 items). Body mass index was calculated using self-reported height and weight. Descriptive statistics were used to assess group characteristics. A linear regression was used to test if IE scores significantly predicted BMI. An independent t-test was used to compare BMIs of students with IE scores above and below …

Sustainability Practices In Aquaculture: Using Algae Turf Scrubber Biomass To Raise Black Soldier Flies As An Alternative Feed In Blue Tilapia, Oreochromis Aureus, Culture, Michelle C. Lowery

Electronic Theses and Dissertations

Since the 1980s, non-algal aquaculture has grown to encompass 49% of all seafood production in response to a growing human population and increased seafood demand (FAO, 2022). Hurdles exist to aquaculture sustainability, including dependence on wild sourced fishmeal (FM) and the impacts wastewater discharge. It takes 4-5 tons of wild forage fish to produce one ton of dry FM (Miles and Chapman, 2006) and as aquaculture is primarily conducted in earthen ponds and public open water bodies (FAO, 2022), finfish culture can have a high impact on the surrounding environment by discharging excess nutrients. This study used algae turf scrubber …

Educating Dietetics Students About The Nutritional Concerns Of Older Adults, Lily Brickman

Electronic Theses and Dissertations

The percentage of individuals in the United States who fall within the 65 years and older cohort is anticipated to increase substantially over the next decade due to the large baby boomer generation aging into this category by 2030. Consequently, the healthcare demands of older adults are expected to increase, and medical and healthcare providers must be educated and prepared to meet the unique needs of this population. The purpose of this study is to help learn why interest in FSN 406 Nutritional Care of Older Adults has been so low since its inception in 2020, and whether other institutions …

Telomerase Reverse Transcriptase Marks A Novel Population Of Adult Stem Cells In The Mouse Brain That Respond To Metabolic Interventions By Modulating Adult Brain Plasticity, Gabriel S. Jensen

Electronic Theses and Dissertations

Telomerase reverse transcriptase (TERT) is expressed by quiescent adult stem cells (qASC) in numerous adult murine and human tissues but has never been explored in the adult brain. Here, these data demonstrate that TERT+ cells in the adult mouse brain represent a novel population of multipotent qASCs. TERT+ cells were localized to numerous classical neuro/gliogenic niches including the ventricular-subventricular zone, hypothalamus and olfactory bulb, as well as newly discovered regions of adult tissue plasticity such as the meninges and choroid plexus. TERT+ cells expressed neural stem cell markers such as Nestin and Sox2, but not markers of activated stem/progenitor cells, …

Application Of Pork Checkoff We Care Sustainability Principles To Pork Production: Water, Nutrition, And Biosecurity, Hannah Miller

Electronic Theses and Dissertations

The Pork Checkoff program was founded in 1986 as a means to strengthen U.S. pork in the market place (Pork Checkoff). Under this program all U.S. pork producers and importers pay $0.40 for every $100 worth of pigs is sold (Pork Checkoff). Funds are then used for pork promotion, research, and education for producers and consumers (Pork Checkoff). The Pork Checkoff program uses the We Care ethical principles as a means to address “continuous improvement in the pork industry’s production practices and promote a strong record of responsible farming to those outside of the industry” (National Pork Board, 2018a). The …

A Program Evaluation Of Nutrition-Based Educational Modules Designed For The University Of Windsor Lancers Varsity Athletics, Justine Van Herk

Electronic Theses and Dissertations

The purpose of this program evaluation was to develop nutrition-based educational modules for the coaches and student-athletes at the University of Windsor and to investigate their effectiveness, usefulness, and applicability. The nutrition-based educational modules were a collaborative effort between the Community Health, Environment, and Wellness (CHEW) lab and the Centre for Human Performance and Health (CHPH). Eight teams voluntarily participated in the 6-week implementation period with the nutrition-based educational modules. Following this implementation period, nine participants (n = 2 coaches, n = 7 student-athletes) volunteered to provide feedback during one-on-one semi-structured virtual interviews. The interview guide was divided into …

The Role Of Red Raspberry (Rubus Idaeus) On Inflammation, Lipid Metabolism, And Endothelial Dysfunction As Related To The Metabolic Syndrome, Natalie Vandenakker

Electronic Theses and Dissertations

Metabolic syndrome (MetS) is major public health concern. Diet can play a major role in the prevention and/or progression of the MetS. At 8 weeks of age, male obese Zucker rat (OZR) and their lean littermates (LZR) were placed on a control or an 8% w/w whole red raspberry (WRR)-enriched diet for 8 weeks. Circulating levels of inflammatory cytokines and their gene expression in the liver and adipose tissue were evaluated. Several lipid markers were measured in the plasma, liver and adipose tissue. The expression of eight genes related to lipid metabolism were evaluated, both in liver and adipose tissue. …

Expanding Our Understanding On Feed Spoilage And Developing Novel Approaches For Its Mitigation, Marjorie A. Killerby

Electronic Theses and Dissertations

The main objective of this study is to improve the understanding and awareness of conserved feed spoilage and to develop novel technologies that can prevent it. In chapter 1, we conducted a meta-analysis to evaluate the effects of chemical (50 articles)and biological (21 articles)preservatives on hay spoilage during storage. Multi-level linear mixed-effects modelswere fit including moderators:Preservative Class (PC), forage type (FT); moisture class (MC), and application rate (AR). Dry matter (DM) loss was affected by PC×FT (P=0.045), PC×AR (P<0.001), and PC×MC (P=0.009),relative to the overall effect of preservatives (-0.37% units). DM loss in propionic acid (PropA)-treated hay was numerically reduced to a greater extent in grasses (-16.2), followed by mixed hay (-1.76), but it was actually increased (+2.2%)in legume hay.Increasing ARof PropA resulted in decrease in DM loss (β = -1.34).Application ofBuffered Organic Acids,Other Organic Acids, PropA,and Anhydrous Ammoniadecreased visual moldiness by -22.1, -29.4, -45.5 and -12.2% units, respectively (PC; P<0.001). Sugars increased in treated grass hay (+1.9) and decreased in treated legume hay -0.8% DM, respectively (P<0.001). Microbial inoculants had small effects on hay spoilage since the overall DM loss effect size was - 0.21%. Inoculated grass hay preserved moresugars (+1.47) than treated legume hay (+0.33) relative to untreated hay (x=4.63% DM; P<0.001). In conclusion, organic acid-based preservatives effectively prevent spoilage of hay as influenced by FT, MC and AR, but microbial inoculants had only small effects. In chapter 2, we evaluated the effects of chemical and biological preservatives and ensiling stage on spoilage, ruminal in vitro fermentation, and methane production of wet brewer’s grain (WBG) silage. Treatments (TRT) were sodium lignosulfonate at10 g/kg (NaL1) and 20 g/kg (NaL2; fresh WBG), propionic acid at 5 g/kg fresh WBG (PRP, 99%), a combination inoculant (INO; Lactococcus lactisand Lactobacillus buchneri each at 4.9 log cfu/fresh WBG g), and untreated (CON). Three stages (STG) were tested:treated WBG (Fresh) was ensiled for 60 d(Ensiled), after which they were opened and aerobically exposed for 10 d (AES). Data were analyzed as a RCBD (5 blocks) with a 5 TRT × 3 STG(Fresh, Ensiled and AES) factorial arrangement. Our results show that Ensiled PRP-treated WBG markedly preserved more sugars (250) and starch (190) than all other Ensiled TRT (x=136 ± 16.2sugarsg/kg DM and x=121 ± 6.15 starch g/kg DM, respectively; P<0.001). Due to its superior nutritive value, PRP-treated AES was less aerobically stable than CON (61.9 vs. 90.1 h; P = 0.03). Preservation was not improved by INO, NaL1 or NaL2, but the latter prevented the increase of neutral detergent fiber (NDF)across STG (x=384).In vitro ruminal fermentation of Fresh WBG resulted in higher methane concentration (0.94) and yield (0.27) than theother STG (x=0.84 ± 0.07mMand x=0.23 ± 0.03mmol/g fermented OM, respectively). In conclusion, PRP was the most effective at preserving WBG during ensiling but failed to improve aerobic stability. In chapter 3, we evaluated the effects of application rate (AR) of sodium lignosulfonate (NaL) and propionic acid(PRP)on high moisture alfalfa hay spoilage during storage and its nutritive value. Treatments (TRT; NaL and PRP) were applied at four AR: 0 (CON), 2.5, 5 and 10 g/kg (fresh basis) to alfalfa hay at 68.5% DM, packed into mini balesand stored for 33 d.Data were analyzed as a RCBD(5 blocks) with a 2 TRT x 4 AR factorial arrangement. At d 33, DM losses were decreased by PRP at 5 and 10 g/kg (0.9), vs.CON (6.92) andNaL (6.63 ± 1.13%). Visual moldiness (0-10) and mold counts were also decreased by PRP at 5 (2.4 and 5.30) and 10 g/kg (0 and 2.7) relative to CON (6.0 and 7.13) and NaL (5.85 ± 0.67 and 7.21 ± 0.31 log cfu/fresh g, respectively). Both TRT increased apparent in vitroDM digestibility at all AR relative to CON (x=543 vs 501 ± 12.0g/kgof DM, respectively), but the acetate-to-propionate ratio was higher for NaL at 10 g/kg (3.02) vs. CON (2.89 ± 0.04). In conclusion, NaL failed to prevent spoilage of high moisture alfalfa hay while PRP was effective at doses >5 g/kg. Both TRT at 10 g/kg improved the rumen in vitro fermentation measures of high moisture alfalfa hay but PRP …

Fermentation Of Carcinus Maenas As A Method Of Waste Stream Valorization, Delaney M. Greiner

Electronic Theses and Dissertations

The European green crab, Carcinus maenas, is an aggressive invasive species of green crab that has had severe ecological and economic effects to the North American East Coast since the early 1800s. The green crab has disrupted entire ecosystems, particularly in the Gulf of Maine, due to its eating and uprooting of eel grass. The disruption of this plant reduces coastal habitats for bivalves and other coastal marine life. The green crabs have also been found to prey on juvenile lobsters and bivalve mollusks, disrupting both the ecosystem in the Gulf of Maine and the seafood economy dependent on lobsters …

To Know The Land With Hands And Minds: Negotiating Agricultural Knowledge In Late-Nineteenth-Century New England And Westphalia, Justus Hillebrand

Electronic Theses and Dissertations

Ever since the eighteenth century, experts have tried to tell farmers how to farm. The agricultural enlightenment in Europe marked the beginning of a long arc of new experts aiming to change agricultural knowledge and practice. This dissertation analyzes the pivotal period in the late nineteenth and early twentieth century in Germany and the United States when scientists, improvers, and market agents began to develop comprehensive ways to communicate agricultural innovation to farmers. In a functional approach to analyzing the negotiation of agricultural knowledge through its communication in things, words, and practices, this dissertation argues that the process of change …

Sarcopenia Screening By Registered Dietitian Nutritionists (Rdns) In The United States (U.S.), Madison Marcom

Electronic Theses and Dissertations

Sarcopenia is a disease of muscle wasting primarily seen in older adults. Although this term was first coined over three decades ago, there is a lack of consensus on a definition, screening criteria, and treatment protocol for sarcopenia. The primary purpose of this study is to determine whether registered dietitian nutritionists (RDNs) in the United States (U.S.) screen for sarcopenia. Study participants were recruited through a randomized email list and included RDNs throughout the U.S. Respondents completed a survey questioning knowledge of sarcopenia, screening tools and company protocols in place, and the need and desire for sarcopenia education. Data revealed …

Strength And Body Composition Changes Of Junior Hockey Players During The Competitive Season, Dan Marquette

Electronic Theses and Dissertations

Purpose: This study investigated the body composition and strength changes of NAHL junior hockey players across a competitive season. It was hypothesized that players would lose lean body mass loss from pre-season to end-season. The secondary hypothesis was that players would lose strength in relation to the anticipated loss in lean body mass. Methods: Outcome measurements were taken at pre-season, mid-season, and endseason points of a competitive NAHL junior hockey season (n = 15, age = 19.1 years). Body composition was measured using air plethysmography (BodPod) and strength was measured using isokinetic strength testing (Biodex). Results: No significant changes in …

Effectiveness Of An Educational Intervention To Reduce Ageism In Undergraduate Students In An Entry-Level Nutrition Class, Ann Irvin Armstrong

Electronic Theses and Dissertations

Although the older adult population continues to increase, ageism remains an issue in the healthcare system and is prevalent among nutrition-related professionals. The aim of our study is to is determine the effectiveness of an educational intervention to reduce ageism among pre-healthcare professionals including Nutrition major students. Undergraduate students enrolled in an entry-level nutrition class were recruited and randomized into an intervention (INT) group (n=30) and a control (CON) group (n=29). The online educational intervention consisted of pre-recorded lectures and videos regarding ageism and myths regarding aging for the INT group, and on cultural competency and biases (other than ageism) …

Traditional And Local Food Procurement Motivators, Barriers, And Desires From Foodservice Directors In South Dakota Schools With High Enrollments Of Native American Students, Anna Barr

Electronic Theses and Dissertations

Purpose/Objectives: The objectives of the study were two-fold: 1) Determine the motivators and barriers to local food and local traditional food procurement among Food Service Directors (FSDs) of South Dakota (SD) schools serving Native American (NA) students, and 2) determine what traditional foods are desired for local procurement by the same population.
Methods: A cross-sectional survey design was used. An online survey was emailed to SD FSDs at 42 schools with high enrollments NA students. Eligibility was determined by 1) participation in National School Lunch Program (NSLP), and 2) >50% enrollment NA students. Motivators and barriers were determined by averaging …

The Effects Of Hip Rotation On Hip Abductor Muscle Activation During Lateral Band Walk Exercise, Gina M. Fritz

Electronic Theses and Dissertations

BACKGROUND: Lateral band walks (LBW) have been used to strengthen hip abductors and decrease risk of lower extremity injuries. Several methods have been used to complete this exercise to determine which has the best outcome. PURPOSE: The purpose of this study is to compare muscle activation of the gluteus medius (Gmed), gluteus maximus (Gmax), and tensor fasciae latae (TFL) during straight leg LBW exercises performed using three different hip positions: 30-degree internal rotation, 30-degree external rotation, and a neutral hip position. METHODS: Thirty-seven recreationally active participants (10 male, 27 female; age=21.4±2.2 yr; mass=71.4±13kg; height=1.7±0.1 m) completed this study. Surface EMG …

Adsorptive Surface Modification Of Cellulose Nanocrystals To Stabilize Nutraceuticals Loaded Lipid Carriers For Food Application, Avinash S. Patel

Electronic Theses and Dissertations

Lipid carriers such as emulsions and liposomes have been widely studied as carriers for different nutraceuticals. However, lipid carriers' physicochemical instability results in the leakage of loaded nutraceuticals and the low solubility into the digestion medium, thus reducing the bioaccessibility. Cellulose nanocrystals (CNC) are nano-sized cellulose derivatives obtained after hydrolysis of cellulosic matrices that possess potential applications in functional foods and nutraceuticals. However, hydrophilicity, anionic surface potential, and poor re-dispersibility limit CNC’s applications. The primary objectives of this research were 1) to modify CNC via adsorbing polyethylene glycol (PEG) to stabilize liposomes and to study its physiochemical stability at different …

Development Of Valuable And Functional Protein-Based Food Ingredients From Invasive Green Crabs, Bouhee Kang

Electronic Theses and Dissertations

European green crabs (Carcinus maenas L.) are an invasive species unintentionally introduced from Europe to the U.S. Their predation and burrowing activities have had detrimental effects on our marine habitats, aquaculture, and commercially important fisheries. Despite the large population of green crabs, they are not commercially utilized in North America as food products. The specific objectives of my research were to: 1) determine functional properties of protein recovered from green crab by isoelectric solubilization and precipitation (ISP) for potential food application, 2) investigate the application of enzymatic hydrolysis for deriving bioactive compounds from green crab proteins and examine the …

Consumer Acceptability Of Gulf Of Maine Sugar Kelp Seaweed In Baked Bread, Laurel Simone

Electronic Theses and Dissertations

Although steady interest in edible seaweed cultivation continues to grow in Maine, research is lacking regarding consumer preferences and purchasing behavior of seaweed-containing products. The purpose of this study was to determine consumer acceptability of seaweed baked bread and provide insights into purchasing behavior to reveal potential consumer groups that are most likely to buy and eat baked products containing seaweed. Consumer preferences were determined by a sensory evaluation test and an online survey.

Sixty-five participants completed the central location test of freshly-baked bread containing seaweed. Participants were required to be at least 18 years of age, willing to eat …

Investigation Of Anti-Inflammatory And Antioxidants Properties Of Phenolic Compounds From Inonotus Obliquus Using Different Extraction Methods, Weaam A.A. Alhallaf

Electronic Theses and Dissertations

Inonotus obliquus, commonly known as Chaga, is a fungal pathogen of birch trees, known to synthesize a range of phenolic compounds with remarkable health benefits. These presumed medicinal properties have generated increased interest in Chaga consumption. Prior research has demonstrated the diverse chemical composition of Chaga sourced from a variety of geographical locations. However, to our knowledge, there is currently no available literature regarding the extraction of bioactive compounds from Chaga grown in the United States. Additionally, the effect of the extraction method on the antioxidant and anti-inflammation properties specifically, has yet to be validated. Therefore, the present study was …

Impact Of Coaching By Extension Professionals On Rural Wellness Coalition Success, Taylor Willhite

Electronic Theses and Dissertations

Objective: To quantitatively assess coaches perceived confidence in coaching rural wellness coalitions and to qualitatively determine barriers and facilitators to success in coaching rural wellness coalitions.
Design: A mixed methods design was utilized with quantitative (scorecard) and qualitative (key informant interviews) methodologies.
Setting: Six rural South Dakota wellness coalitions.
Participants: Extension wellness coalition coaches (n=7), one previous and six current.
Intervention: A component of the broader SDSU Extension 1416 Centers for Disease Control (CDC) and Supplemental Nutrition Assistance Program Education (SNAP-Ed) intervention.
Analysis: STATA was utilized for the quantitative scorecard data by running paired ttests. NVivo was utilized in the …

Effects Of A Campus Dining Tour Intervention On First Year Students Perception Of Healthfulness Of Environment, Paige Pappadackis

Electronic Theses and Dissertations

Many young adults experience unwanted weight gain upon entering college. Making healthy choices in a food environment with a plethora of convenience and fast foods is important for preventing unwanted weight gain. The objective of this study was to determine if a Healthy Campus Dining Tour intervention improves perception, behavior, and priorities related to healthier choices on campus. Participants were recruited for this quasi-experimental study from freshman introductory classes at a land-grant public university and assigned to intervention or a control group. Intervention participants completed a 50-minute Healthy Campus Dining Tour that educated on how to make healthier choices at …

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 …

Parenting Styles, Parenting Practices, And Dietary Intakes Of Preschoolers And Their Parents, Biyi Chen

Electronic Theses and Dissertations

Emerging research efforts have focused on the role of parents in the development of dietary behaviors of their children. Parental influences play a particularly important role in determining the children’s weight and shaping children’s dietary behaviors, especially during early childhood. Parent-related determinants can be classified as two types—general parenting (parenting style) and specific parenting practices (e.g, food parenting practices). Examining the interactions between parental influences and preschoolers’ and their parental dietary behaviors and may reveal important insights into how parents influence children’s dietary behaviors. Therefore, the goal of this research is to examine the associations between parenting styles, food parenting …

The Relationship Between Food Rules And Childhood Obesity In Rural And Non-Rural Families, Anna Venjohn

Electronic Theses and Dissertations

Background: Childhood obesity is continuing to rise, leading to long-term health consequences. Research shows that rural populations have higher rates of childhood obesity. There is a lack of research on how the home environment may affect this health disparity. Parents often enforce food rules to control their child’s eating habits, but the difference between the rural and non-rural populations in enforcing these rules is unknown.
Purpose: The purpose of the present study was to determine if there is a significant difference in food rules between rural and non-rural school-aged children, and if these differences correlate to BMI categories.
Methods: Secondary …

The Association Between The Comprehensiveness And Strength Of Written Physical Activity Wellness Policies And The Observed School Physical Activity Environment, Maggie Kringen

Electronic Theses and Dissertations

Purpose: To determine if there is a relationship between physical education/activity wellness policy comprehensiveness and strength and the observed physical activity (PA) environment.
Methods: The Wellness School Assessment Tool 2.0 (WellSAT 2.0) was used to evaluate the quality of written wellness policies. The School Physical Activity and Nutrition Environment Tool (SPAN-ET) was used to evaluate the school environment. Pairwise correlations and one-way ANOVAs were used to determine if written wellness policy quality affects the school PA environment. Data are presented as mean ± SD and significance was set at p ≤ 0.05.
Results: One significant relationship was found between WellSAT …

Identification Of High-Risk Food Coping Strategies Of Maine Food Pantry Clients, Kathryn Cutting

Electronic Theses and Dissertations

Food coping strategies are strategies adopted by individuals in order to obtain enough food for themselves and their family. Food coping strategies can range from using coupons (couponing) and buying in bulk to skipping meals and stealing food. Although not all strategies are considered to be high risk, all strategies should be accounted for so that nutrition education programming caters to strategies that individuals are employing. This topic has not been widely researched in the United States. The purpose of this study was to identify common food coping strategies of food pantry clients across nine counties in Maine, explore identified …

The Effects Of Branched Chained Amino Acid Supplementation On Acute Markers Of Fatigue And Performance, Joseph Walters

Electronic Theses and Dissertations

The purposes of this dissertation were to investigate the acute effects of branched-chain amino acids on psychological, physiological, and subsequent performance changes following high volume resistance training. The rationale for this study design was based on abrupt or contiguous training/ competitions that specific athletes encounter in a competitive season. This study design also sought to fill some gaps in the scientific literature concerning the efficacy of BCAAs for subjective fatigue in a resistance training paradigm. To address the purposes of this dissertation, a one-week study was conducted on resistance trained males, in which half of the subjects were randomly selected …