Nutrition Commons^™

Use Of Dual Genomic Sequencing To Screen Mitochondrial Diseases In Pediatrics: A Retrospective Analysis, Teng-Hui Wu, Jing Peng, Li Yang, Yan-Hui Chen, Xiu-Lan Lu, Jiao-Tian Huang, Jie-Yu You, Wen-Xian Ou-Yang, Yue-Yu Sun, Yi-Nan Xue, Xiao Mao, Hui-Ming Yan, Rong-Na Ren, Jing Xie, Zhi-Heng Chen, Victor-Wei Zhang, Gui-Zhen Lyu, Fang He

Children’s Nutrition Research Center Staff Publications

Mitochondrial diseases (MDs) were a large group multisystem disorders, attributable in part to the dual genomic control. The advent of massively sequencing has improved diagnostic rates and speed, and was increasingly being used as a first-line diagnostic test. Paediatric patients (aged <  18 years) who underwent dual genomic sequencing were enrolled in this retrospective multicentre study. We evaluated the mitochondrial disease criteria (MDC) and molecular diagnostic yield of dual genomic sequencing. Causative variants were identified in 177 out of 503 (35.2%) patients using dual genomic sequencing. Forty-six patients (9.1%) had mitochondria-related variants, including 25 patients with nuclear DNA (nDNA) variants, 15 with mitochondrial DNA (mtDNA) variants, and six with dual genomic variants (MT-ND6 and POLG; MT-ND5 and RARS2; MT-TL1 and NARS2; MT-CO2 and NDUFS1; MT-CYB and SMARCA2; and CHRNA4 and MT-CO3). Based on the MDC, 15.2% of the patients with mitochondria-related variants were classified as "unlikely to have mitochondrial disorder". Moreover, 4.5% of the patients with non-mitochondria-related variants and 1.43% with negative genetic tests, were classified as "probably having mitochondrial disorder". Dual genomic sequencing in suspected MDs provided a more comprehensive and accurate diagnosis for pediatric patients, especially for patients with dual genomic variants.

Editorial: Inter-Organ Crosstalk During Exercise In Health And Disease: Extracellular Vesicles As New Kids On The Block, Kenneth Verboven, Ivan Jose Vechetti Jr

Department of Nutrition and Health Sciences: Faculty Publications

Within exercise physiology, the study of factors potentially mediating interorgan crosstalk during and after exercise is a fascinating field of research. As exercise activates a plethora of metabolic pathways in several tissues, organs and systems, examining the underlying biological mechanisms contributing to exercise related metabolic benefits is imperative. Since two decades, the skeletal muscle is known to secrete humoral factors into the circulation in response to exercise, originally described as “myokines” by Pedersen et al. (2003). These myokines are now well known and extensively studied in the field of exercise science (Pedersen and Febbraio, 2012). Interestingly, exercise also triggers other …

Evidence For A Causal Role For Escherichia Coli Strains Identified As Adherent-Invasive (Aiec) In Intestinal Inflammation, Hatem Kittana, Joao Carlos Gomes-Neto, Kari Heck, Anthony Juritsch, Jason Sughroue, Yibo Xian, Sara Mantz, Rafael R. Segura Muñoz, Liz Cody, Robert J. Schmaltz, Christopher L. Anderson, Rodney A. Moxley, Jesse M. Hostetter, Samodha C. Fernando, Jennifer Clarke, Stephen D. Kachman, Clayton E. Cressler, Andrew K. Benson, Jens Walter

Department of Nutrition and Health Sciences: Faculty Publications

Enrichment of adherent-invasive Escherichia coli (AIEC) has been consistently detected in subsets of inflammatory bowel disease (IBD) patients. Although some AIEC strains cause colitis in animal models, these studies did not systematically compare AIEC with non-AIEC strains, and causal links between AIEC and disease are still disputed. Specifically, it remains unclear whether AIEC shows enhanced pathogenicity compared to that of commensal E. coli found in the same ecological microhabitat and if the in vitro phenotypes used to classify strains as AIEC are pathologically relevant. Here, we utilized in vitro phenotyping and a murine model of intestinal inflammation to systematically compare …

Ua12/2/1 Fit, Wku Student Affairs

WKU Administration Documents

College Heights Herald magazine regarding fitness.

• Healthy Strawberry Lemonade Cocktail/Mocktail
• Why Nutrition Matters – Dining Services
• Dock, Emma. Like This? Try This!
• WKU Walking Routes
• Building & Maintaining Health Habits
• Sharp, Chloe. Quick Workouts to Do on a Busy Schedule
• Find Your Movement – Campus Recreation
• Wellness Navigators Help College of Health & Human Services Students Thrive
• Gym Necessities

Do Current Pre-Exercise Fluid Recommendations For Athletes Need To Be Updated?: A Review, Samantha B. Kostelnik, Melinda W. Valliant

Faculty and Student Publications

Introduction: Maintaining adequate hydration throughout the day is extremely important, especially for the athletic population. While several recommendations have been developed to aid in timing (i.e., before, during and after exercise) and quantity of fluid intake, research has shown that approximately 70% of collegiate athletes arrive to practice in a dehydrated state. This review aims to identify the studies that have developed fluid protocols or utilized fluid recommendations for athletes prior to exercise.
Methods: Two databases and 13 search terms were used to find relevant articles.
Results: To date, several position papers, observational, and experimental (25 investigations total) studies that …

Advertising Sports Nutrition Practices To Adolescent Athletes: A Poster Series, Emma Hansen

Honors Program: Senior Projects (Public)

Sports nutrition is an important aspect of an athlete’s training and improvement, yet it is often overlooked when it comes to younger competitors. Four posters were created with the intent of providing adolescent athletes, their parents, and their coaches with information about important topics in sports nutrition including a general overview of nutrition goals, hydration strategies, recovery nutrition, and nutritional considerations for vegetarian and vegan youth athletes. The posters were designed to appeal to adolescents from the ages of 13 to 18, and each poster covers its designated topic in detail appropriate for middle and high school-aged athletes. The accompanying …

Child Weight Status: The Role Of Feeding Styles And Highly Motivated Eating In Children, Maria A Papaioannou, Thomas G Power, Teresia M O'Connor, Jennifer O Fisher, Nilda E Micheli, Sheryl O Hughes

Children’s Nutrition Research Center Staff Publications

Although parental feeding plays an important role in child eating and weight status, high food motivation among children may also be a factor shaping how feeding impacts child weight. This study explored whether individual differences in preschool children’s food motivation interacted with mothers’ feeding styles in predicting subsequent child weight status. Participants included 129 Hispanic Head Start mother/child dyads. Data were collected at ages 4–5 years (Time 1) and 7–9 (Time 3). Staff measured heights/weights and observed children in an eating in the absence of hunger task. Mothers reported on feeding styles/practices and children’s eating behaviors. A principal components analysis …

Senior Nutrition - Meeting An Essential Minnesota Need, Khunza Asma, David Beimers

The Chesley Center on Aging

Food insecurity and malnutrition are significant public health concerns among older adults. Over the past two decades, the number of older adults in the U.S. who are food insecure has more than doubled (Ziliak & Gunderson, 2022). During the first year of the COVID-19 pandemic, deaths among older adults due to malnutrition increased in Minnesota (Olson, 2023). Food insecurity among older adults is associated with numerous health issues, isolation, and increased health costs (ACL, 2021).

One prominent strategy to reduce food insecurity among older adults is to directly provide meals to those who may be food insecure. The State of …

Metabolic Syndrome And Chronic Disease Risk In South Asian Immigrants: A Review Of Prevalence, Factors, And Interventions, Meena Mahadevan, Mousumi Bose, Kelly M. Gawron, Renata Blumberg

Department of Nutrition and Food Studies Scholarship and Creative Works

South Asians (SAs) are among the fastest-growing ethnic groups in the U.S. Metabolic syndrome (MetS) is a condition that is characterized by multiple health factors that increase the risk for chronic diseases, such as cardiovascular disease (CVD) and diabetes. MetS prevalence among SA immigrants ranges from 27–47% in multiple cross-sectional studies using different diagnostic criteria, which is generally higher compared to other populations in the receiving country. Both genetic and environmental factors are attributed to this increased prevalence. Limited intervention studies have shown effective management of MetS conditions within the SA population. This review reports MetS prevalence in SAs residing …

Evaluation Of Some Toxic Trace Elements In Crocus Sativus L. And Soil Using Neutron Activation Analysis Technique, Ehsan Taghizadeh Tousi

The Philippine Agricultural Scientist

Neutron activation analysis was used in this research to measure the concentrations of aluminum (Al), bromine (Br), chlorine (Cl), mercury (Hg), arsenic (As), and thorium (Th) in soil and saffron plants as well as their contamination, enrichment, and translocation rates. The edible part of the saffron showed a higher Hg concentration than the WHO/FAO-permitted level in the urban area. The soil was not intoxicated and contaminated by Al, As, and Th except in the urban areas, which were slightly polluted by As. The calculated contamination degree and pollution load index indicated that the soil was almost uncontaminated. The enrichment factors …

Validation Of The Entrainment Signal Regularity Index And Associations With Children’S Changes In Bmi, Jennette P Moreno, Kevin M Hannay, Amy R Goetz, Olivia Walch, Philip Cheng

Children’s Nutrition Research Center Staff Publications

Objective: This study examined the validity of a novel metric of circadian health, the Entrainment Signal Regularity Index (ESRI), and its relationship to changes in BMI during the school year and summer.

Methods: In a longitudinal observational data set, this study examined the relationship between ESRI score and children's (n = 119, 5- to 8-year-olds) sleep and physical activity levels during the school year and summer, differences in ESRI score during the school year and summer, and the association of ESRI score during the school year and summer with changes in BMI across those time periods.

Results: The ESRI score …

Encouraging Or Guilt-Inducing? An Analysis Of Fitspiration Content And Its Effect On Body Image And Lifestyle Changes, Brenna Mazour

Honors Program: Senior Projects (Public)

More people are acquiring their nutrition and exercise information from social media accounts called fitspiration. Analyses of fitspiration content have found the focus to be on restrictive diets and excessive exercise that’s appearance driven. Although its intent is to inspire its consumers to change their lifestyle, many speculate that it brings upon negative body image and induces guilt. The Theory of Planned Behavior (TPB) has been used to determine why people take part in certain health behaviors, such as diets or exercise regimens posted on fitspiration. TPB shows how the characteristics of social media discourage people to use fitspiration as …

Utilizing The Rpe‑Clamp Model To Examine Interactions Among Factors Associated With Perceived Fatigability And Performance Fatigability In Women And Men, Robert W. Smith, Terry J. Housh, Jocelyn E. Arnett, John Paul V. Anders, Tyler J. Neltner, Dolores G. Ortega, Richard J. Schmidt, Glen O. Johnson

Department of Nutrition and Health Sciences: Faculty Publications

Purpose The purpose of the present study was to examine the interactions between perceived fatigability and performance fatigability in women and men by utilizing the RPE-Clamp model to assess the fatigue-induced effects of a sustained, isometric forearm flexion task anchored to RPE = 8 on time to task failure (TTF), torque, and neuromuscular responses.

Methods Twenty adults (10 men and 10 women) performed two, 3 s forearm flexion maximal voluntary isometric contractions (MVICs) followed by a sustained, isometric forearm flexion task anchored to RPE = 8 using the OMNI-RES (0–10) scale at an elbow joint angle of 100°. Electromyographic amplitude …

The Perceptions And Effects Of Nutrition On Worker Health And Productivity In Construction, Matthew Scott Howell

Construction Management

Construction workers often have poor dietary habits due to poor nutrition education, lack of nutritious food options, and social stigma. These habits often lead to health problems like obesity, diabetes, and heart disease which can decrease productivity and put workers at risk of on-site injury. This preliminary study examines how nutrition impacts worker safety and productivity. A survey was distributed to six students involved in construction work for Cal Poly’s Residential Construction course. This survey identified their eating habits and inhibitors for healthy eating. Two meals, one with high nutritional value and one with low nutritional value, were given to …

Examination Of The Cumulative Risk Assessment And Nutritional Profiles Among College Ballet Dancers, Kenya Moore, Nancy A. Uriegas, Jessica Pia, Dawn M. Emerson, Kelly Pritchett, Toni M. Torres-Mcgehee

All Faculty Scholarship for the College of Education and Professional Studies

This study examined female collegiate ballet dancers’ (n = 28) Female Athlete Triad (Triad) risk via the Cumulative Risk Assessment (CRA) and nutritional profiles (macro- and micronutrients; n = 26). The CRA identified Triad return to play criteria (RTP: Full Clearance, Provisional Clearance, or Restricted/Medical Disqualified) by assessing eating disorder risk, low energy availability, menstrual cycle dysfunction, and low bone mineral density. Seven-day dietary assessments identified any energy imbalances of macro- and micronutrients. Ballet dancers were identified as low, within normal, or high for each of the 19 nutrients assessed. Basic descriptive statistics assessed CRA risk classification and dietary macro- …

The Effect Of Covid-19-Related Occupational Stress And Burnout In Referral Hospital Nurses, Yulastri Arif, Masyithah Fadhani

Kesmas

Nurses' continuous contribution to patient health makes them prone to occupational stress, which has been exacerbated during the COVID-19 pandemic. Occupational stress that lasts for a long time and is not resolved may cause burnout. Burnout experienced by nurses can impact patients, hospital services, and themselves. This study aimed to determine the effect of occupational stress on the incidence of nurse burnout during the COVID-19 pandemic. It used a quantitative approach with a cross-sectional design. The study sample was 235 nurses in six COVID-19 referral hospitals in West Sumatra from a proportional random sampling technique. Data were collected using a …

Developing A New Tool For Early Detection Of The Nutritional And Health Risk Factors Of Urban Workers’ Productivity, Hildagardis Meliyani Erista Nai, Arimbi Karunia Estri, Christina Ririn Widianti

Kesmas

Nutrition and health play vital roles in work productivity. This study aimed to develop a risk self-assessment tool called Early Detection of the Nutritional and Health Risk Factors on the productivity of urban workers. This study was conducted in two stages: 1) the development of the tool to determine the nutritional and health risk factors that affect productivity based on literature reviews and scoring systems and 2) the testing of validity and reliability. Finally, the tool contained 63 items, including 28 items on nutritional risk factors and 35 on health risk factors. The validity of the tool was assessed using …

Presidential Vote Share And Covid-19 Vaccination Rate In Indonesia: A District-Level Cross-Sectional Ecological Study, Gede Benny Setia Wirawan, Ni Luh Zallila Gustina, Ivy Cerelia Valerie, I Gusti Ayu Indah Pradnyani Rs, Muchamad Zaenal Arifin, Pande Putu Januraga

Kesmas

Political affiliation has been reported as a determinant of COVID-19 vaccine acceptance in some countries, although few studies have examined the Asian context. This study aims to fill this gap by employing an ecological study design using Indonesian regions as data points. Political affiliation was represented by incumbent President Jokowi’s vote share in the 2019 presidential election. Potential confounders included population density, human development index, availability of hospitals and primary health care, 2019–2020 economic growth, COVID-19 mortality rate, and proportion of Muslims in the population. The final analysis included 201 out of 501 districts and cities in Indonesia. Controlling for …

Oxidative Stress Levels Of Fine Particulate Matter (Pm2.5) And Urinary Glutathione Of Microbus Drivers, Purnama Sidebang, Agustin Kusumayati, Budi Haryanto

Kesmas

Urinary glutathione levels are known to be an early indicator of oxidative stress in travelers. This study analyzed the association between particulate matter (PM2.5) exposure on the road and urine glutathione levels in Jakarta’s microbus drivers. This cross-sectional study involved 96 microbuses (one of Jakarta’s public transportations) drivers of nine routes in Kampung Melayu Bus Station, Jakarta, Indonesia. An anthropometric assessment and a structured questionnaire were employed. Along with the participants driving on the road, real-time personal equipment measuring PM2.5 exposure concentrations was used. Total glutathione levels were measured using a colorimetric method. A correlation test and linear regression analysis …

Information-Motivation-Behavioral Skill In Diabetes Self-Management Using Structural Equation Modeling Analysis, Dien Kurtanty, Adang Bachtiar, Cicilya Candi, Alya Pramesti, Almira Fanny Rahmasari

Kesmas

Diabetes is the “mother” of various diseases increasing the risk of morbidity and mortality. Diabetes self-management, an effort made by patients to control blood sugar levels, is an important part of the management strategy. Therefore, this study analyzed information, motivation, and behavioral skills associated with diabetes self-management. Data were collected in the Special Capital Region of Jakarta, with 277 diabetic patients selected using a questionnaire by a systematic random sampling method. The analyzed variables were information (with indicator variables of information on physical activity, nutritional intake, drug consumption, and blood sugar monitoring); sociodemographic (age, sex, occupation, education level, and duration …