Nutrition Commons^™

Editorial, Anne M. Friel, Brigid Hooban, Therese Montgomery, Anne Marie O'Brien, Cormac Quigley, Edel Mcneela, Eva Campion, James Walshe, Sinead Loughran

SURE Journal: Science Undergraduate Research Experience Journal

No abstract provided.

Ai Recipe Blog Is Evaluated Similarly To A Recipe Blog Created By Nutrition And Dietetic Students, Katie N. Kraus, Stacy L. Bevan, Sarah Moore Smith, Maeci H. Armstrong, Brooke Campbell Jeppesen, Catherine Fish, Heidi J. Wengreen

Nutrition, Dietetics, and Food Sciences Faculty Publications

With the growing use of AI, it is important to know target audiences’ perceptions of its use. A convenience sample of students were invited to take an online survey in which they were randomly assigned to Group 1 (evaluated a student-generated blog; n = 456) or Group 2 (evaluated an AI-generated blog; n = 492). The results of independent t-tests and chi-squared tests indicated no group differences in ratings of ease of recipe preparation, time to prepare the recipe, utilization of common ingredients, and frequency of intended use of the blog. The student-generated blog was rated higher on budget …

Buy Better: How Food Policy Councils Leverage Procurement To Improve Food Worker Conditions, Frank Sarfo, Laura-Anne Minkoff-Zern, Jonnell A. Robinson

The Lender Center for Social Justice

Food system workers; farm laborers, grocery clerks, restaurant staff, and food processors are the backbone of our everyday meals, yet their voices are largely missing from the councils that shape local food policy. Despite being essential to food security and community health, these workers face low wages, poorworking conditions, and limited protections. Food Policy Councils (FPCs), which aim to advance equity and sustainability in food systems, rarely prioritize labor issues. The study, drawing on national survey data and interviews with over 25 FPC leaders, finds that structural constraints, internal conflicts, limited capacity, and weak connections with labor organizations prevent meaningful …

Concerns Regarding The Standard Deviation Of Individual Responses For Assessing Treatment Response Heterogeneity, Aaron R Caldwell, David B Allison, Andrew W Brown, Gary L Gadbury, Thirupathi Reddy Mokalla, R Drew Sayer, Andrew D Vigotsky

Children’s Nutrition Research Center Staff Publications

The estimation of treatment response heterogeneity (TRH) is increasingly important as medicine moves toward personalized approaches. While various statistical methods have been proposed to quantify TRH in parallel-group trials, the standard deviation of individual responses (SDIR) has gained prominence within physiological research. This method is intended to quantify individual response variation by comparing standard deviations of change scores between intervention and control groups. We acknowledge that SDIR represents an improvement over many other flawed approaches that often involve responder counting. However, SDIR has critical limitations: 1) it cannot overcome the fundamental problem of causal inference because the correlation between potential …

Risk Score Roulette: A Cautionary Tale Of Polygenic Risk Score Reliability, Diane Xue, Elizabeth E Blue, Alexis C Wood, Jerome I Rotter, Alison E Fohner

Children’s Nutrition Research Center Staff Publications

Genetic risk prediction for Alzheimer's disease (AD) has high potential impact, yet few studies have assessed the reliability of various polygenic risk score (PRS) methods at the individual level. Here, we evaluated the reliability of AD PRS estimates among 6338 participants from the Multi-Ethnic Study of Atherosclerosis. We compared four PRS models that have been previously associated with dementia risk. Despite similar population-level performance metrics, inter-model reliability of individual-level risk assessment was low, even among individuals classified in the top and bottom deciles. These findings raise serious concerns about the downstream application of PRS for guiding interventions for AD.

Determinants Of Abdominal Obesity In Adults (19 – 44 Years Old) In Riau Islands Province (Analysis Of Ski 2023 Data), Hanifah Mulia Rachman, Triyanti Triyanti, Ratu Ayu Dewi Sartika, Kusharisupeni Djokosujono

Indonesian Journal of Public Health Nutrition (IJPHN)

Abdominal obesity is a condition characterized by excessive fat accumulation in the abdominal region, which can increases the risk of type 2 diabetes mellitus, dyslipidemia, hypertension, and cardiovascular diseases. In 2023, Riau Islands Province recorded the highest prevalence of abdominal obesity in the island of Sumatra, at 42.5%. This study aimed to analyze the determinants of abdominal obesity among adults aged 19–44 years in Riau Islands Province based on gender, using secondary data from the 2023 Indonesia Health Survey (SKI). A total of 3,466 respondents were analyzed using chi-square tests and multiple logistic regression. The results showed that the prevalence …

Proportion Of Chronic Energy Deficiency In Relation To Macronutrient Intake And Other Determinants Among Pregnant Women In Selected Community Health Center Service Areas In Bogor 2025, Fathimah Afliansa, Ratu Ayu Dewi Sartika, Diah Mulyawati Utari, Suparno Suparno

Indonesian Journal of Public Health Nutrition (IJPHN)

The prevalence of chronic energy deficiency (CED) among pregnant women in Indonesia remains relatively high, ranging from 11.6% to 57.6%. This study aimed to examine the differences in the proportion of CED based on macronutrient intake and related factors. The study used a quantitative cross-sectional design with secondary data involving 124 pregnant women in selected areas served by community health centers in Bogor City and Regency. Data were analyzed using the chi-square test. CED prevalence was 11.3% in the overall areas, with 10.9% in Bogor City and 11.7% in Bogor Regency. Significant differences in the CED proportion were found based …

The Relationship Between Anemia, Chronic Energy Deficiency, Knowledge, And Other Factors And Anc Attendance Among Pregnant Women In Bogor City And Regency 2025, Winfried Ichtussend Hartnajaya Chrisna, Ratu Ayu Dewi Sartika, Nurul Dina Rahmawati, Daden Setiawan

Indonesian Journal of Public Health Nutrition (IJPHN)

Antenatal Care (ANC) is a comprehensive health service to optimize pregnancy outcomes. In 2023 in Bogor City, the ANC K6 coverage rate has reached the target (98.63%), but this is not the case with the coverage in Bogor Regency (62.25%). ANC visits that do not reach the standard can be influenced by predisposing factors, supporting factors, and health needs factors. The inequality that occurs can hinder efforts to reduce maternal mortality. This study aims to determine the relationship between knowledge and other factors with ANC visits in Bogor City and Regency in 2025. This study is quantitative with a cross-sectional …

Perceived Benefits And Side Effect Of High-Fiber, High-Protein Meal Replacements In Weight Loss Programs, Esti Nurwanti, Harry Fl Muhammad, Naufal M. Nurdin

Indonesian Journal of Public Health Nutrition (IJPHN)

Obesity is a major risk factor for chronic diseases and early mortality. Although dietary counseling is essential in managing obesity, maintaining a calorie deficit and preventing weight regain remain difficult. Functional foods like high-protein, high-fiber meal replacements may enhance adherence and support weight loss. This randomized controlled trial evaluated the subjective outcomes of a weight loss program incorporating a protein- and fiber-enriched meal replacement among 73 overweight women aged 20–30 years. Participants were randomized to an intervention group (n=38), receiving dietary counseling plus one daily meal replacement, or a control group (n=35), receiving counseling alone. Both groups followed an 8-week …

Understanding Tobacco Use Among Bangladeshi Men: A Socio-Demographic Analysis Of Risk Factors, Md. Rashedus Salekin Sabbir, Helal Uddin, Md Shazid Hossain Shohan

Indonesian Journal of Public Health Nutrition (IJPHN)

Tobacco consumption remains a major public health concern in Bangladesh, where adult males represent the most affected group. Despite existing bans on public smoking, cultural norms, media influence, and limited awareness continue to sustain high prevalence. The objective of this study was to examine the socio-demographic determinants of tobacco use among Bangladeshi men, focusing on regional variation, education, media exposure, and family influence. A cross-sectional survey was conducted among 275 adult males in Dhaka Division using a structured questionnaire. Data was analyzed through descriptive statistics, chi-square tests, and binary logistic regression to identify significant predictors of tobacco consumption. Findings reveal …

Analysis Of Macronutrient Content, Antioxidant Activity, And Organoleptic Quality Of Snack From Jackfruit Seed Flour (Artocarpus Heterophyllus) And Pigeon Pea Flour (Cajanus Cajanus) As A Snack For Patients With Type 2 Diabetes Mellitus, Maya Siwi Tri Nugroho Heni, Tesa Rafkhani

Indonesian Journal of Public Health Nutrition (IJPHN)

Type 2 diabetes mellitus characterized by chronic hyperglycemia and oxidative stress. Snack bars with functional ingredients such as legumes may help regulate blood glucose levels. Jackfruit seeds and pigeon peas are sources of protein, complex carbohydrates, and bioactive compounds. This study aimed to analyze macronutrient content, antioxidant activity, and organoleptic quality of jackfruit seeds and pigeon pea flour snack bars. This study used a completely randomized design (CRD) one factor with two replications. The proportions of jackfruit seeds and pigeon pea flour are: F1 (30%:70%), F2 (40%:60%), F3 (50%:50%). Macronutrient content was analyzed using proximate analysis, antioxidant activity using the …

Scrotal Temperature Change During Running In Naked Humans, Yasuho Takii, Makoto Fukuda, Kazuyuki Kanosue, Tamae Yoda

Children’s Nutrition Research Center Staff Publications

Male reproductive organs are functionally affected by high body temperature. This study aimed to clarify the thermoregulation mechanisms of the human scrotum during running, and experiments were conducted to investigate temperature changes in the whole body and the scrotum. Eleven male long-distance runners performed treadmill running at 60%[Formula: see text] for 60 min in an indoor environment at 27 °C and 40% relative humidity. Immediately after the start of the run, the skin temperatures in areas other than the scrotum decreased or showed a tendency to decrease. In contrast, the scrotal temperature increased immediately after the start of the run. …

Probiotic Intervention In Managing Chronic Stress, Bianca Opdenbosch

PANDION: The Osprey Journal of Research and Ideas

Chronic stress can induce gut dysbiosis which contributes to the dysregulation of the gut-brain axis and leads to anxiety and depressive-like symptoms. The gut-brain axis relies on nervous, immune, and endocrine interactions. Gut dysbiosis, an imbalance within the gut microbiome, disrupts gut-brain communication, impairing gut barrier integrity, inflammation regulation, and hormonal and neurotransmitter production. These gut changes contribute to mood disorders resulting from stress, and thus it is important to implement dietary interventions, like probiotics, to help mitigate these effects. Research highlights the potential of probiotics to act as an intervention to combat stress-induced gut dysbiosis and replenish beneficial bacteria …

Factor Structure Of Food And Physical Activity Parenting Practices Among Us Fathers By Ethnicity And Survey Language: A Cross Sectional Study, Salma M A Musaad, Louise C Mâsse, Alicia Beltran, Oriana Perez, Teresia M O'Connor

Children’s Nutrition Research Center Staff Publications

Background: Parenting practices contribute to children’s eating and physical activity behaviors, and thereby their risk of obesity and associated medical conditions. Fathers may engage in different parenting practices than mothers. The objective of this study was therefore to establish psychometrically sound tools in English and Spanish for measuring Physical Activity Parenting Practices (PAPP) and Food Parenting Practices (FPP) for Hispanic and non-Hispanic fathers of diverse races for use in future studies, such as evaluations of family-based obesity interventions targeted at fathers.

Methods: We conducted a preliminary assessment of the psychometric properties of a reduced version of the PAPP and FPP …

Evaluating Correlates Of Healthy Eating And Dietary Quality Among Older Adults: A Mixed Methods Approach To Development And Application Of A New Survey Instrument, Sara K. Rosenkranz, Donya Shamati, Anna Biggins, Alissa Mick, Christopher Acosta, Richard R. Rosenkranz

Kinesiology and Nutrition Sciences Faculty Research

Objectives: Community-dwelling older adults face unique challenges related to nutrition and health, but little is known about their barriers and facilitators for healthy eating behaviors. This study sought to develop and evaluate a new instrument to measure the capability, opportunity, and motivation for healthy eating behaviors (COM-HE) among community-dwelling older adults.

Design: A mixed methods approach was used to obtain qualitative and quantitative data. Participants were aged 65 years or older, community-dwelling, and English-speaking. Participants engaged in focus groups (n = 12) and pilot-testing (n = 81) to evaluate the COM-HE instrument. The Rapid Eating Assessment for Participants – Shortened …

Correlates Of Professional Breastfeeding Perceived Role, Perceived Influence, And Confidence In Providing Lactation Support Among Registered Dietitians And Registered Nurses, Lauren M. Dinour, Melanie Shefchik, Andrea Uguna

Department of Nutrition and Food Studies Scholarship and Creative Works

Lactation support from health professionals is a crucial social determinant of health. Registered dietitians (RDs) and registered nurses (RNs) can play an important role in supporting breastfeeding, yet most have minimal formal lactation education and training. This study seeks to explore the correlates of professional breastfeeding perceived role, perceived influence, and confidence in providing lactation support among RDs and RNs. Using a cross-sectional design, a convenience sample of 111 credentialed providers completed an online survey assessing their breastfeeding-related training, experiences, knowledge, attitudes, and practices. We also examined perceptions of social support, intentions for future breastfeeding, professional roles, and confidence in …

Dietary Patterns For Weight And Glycemic Management In Persons With Type 1 Diabetes: A Meta-Analysis Of Clinical Trials, Daria Igudesman, Laura M Nally, Alyssa A Grimshaw, Craig G Gunderson, Elizabeth G Considine, Laura M Jacobsen, Mustafa Tosur, Peter A Gottlieb, Irl B Hirsch, Lori M Laffel, Jennifer L Sherr, Chantal Mathieu, Richard E Pratley

Children’s Nutrition Research Center Staff Publications

Background: Medical nutrition therapy is fundamental for managing glycemia and weight in type 1 diabetes, yet dietary guidance specific to this population and relevant subgroups is lacking.

Purpose: We synthesized the interventional literature investigating diet patterns for glycemic and weight management in youth and adults with type 1 diabetes, with attention to interindividual variation that suggests the need for precision approaches. The protocol was prospectively registered (CRD42024519941).

Data sources: AMED, CINAHL, Cochrane Library, Ovid MEDLINE, Ovid Embase, Google Scholar, and Web of Science Core Collection were searched from January 2011 to June 2024.

Study selection: Clinical trials ≥4 weeks with …

Associations Among Human Milk Polyunsaturated Fatty Acids And Infant Sleep Patterns: A Cross-Sectional Study, Ana M Palacios, Dominick J Lemas, Bridget E Young, Erik Parker, Stephanie Dickinson, Nandi Marshall, Kelly L Sullivan, Haley Wilt, Michelle I Cardel, David B Allison

Children’s Nutrition Research Center Staff Publications

Background: Infant sleep is critical for cognitive, emotional, and long-term health outcomes. Although diet-sleep relationships are established, limited research has explored how polyunsaturated fatty acids (PUFAs) in human milk (HM) relate to infant sleep.

Objectives: This study aims to examine associations between PUFAs in HM and sleep patterns in 2-mo-old infants exclusively fed with HM.

Methods: This cross-sectional secondary analysis used data from a lactation cookie trial involving 131 parents of healthy, term infants. Participants provided a fasting HM sample and completed sociodemographic and Brief Infant Sleep Questionnaire surveys. Multivariate linear models were adjusted for infant sex assigned at birth, …

Beyond The Plate: Equity-Focused Solutions To Childhood Nutrition And Family Well-Being, Lynn Brann, Rachel Razza, Xiafei Wang, Kristen Davis

The Lender Center for Social Justice

Food insecurity continues to affect millions of U.S. families, with nearly one in ten households with children struggling to consistently access nutritious food. This policy brief explores equity-focused solutions to childhood nutrition and family well-being, drawing on insights from parents of young children in low-income, culturally diverse households in Syracuse, New York. Through a participatory action research approach, parents shared their experiences, challenges, and hopes for improving their children’s eating habits and preserving cultural food traditions. The findings reveal that while parents are committed to providing healthy meals, systemic barriers such as financial constraints, limited access to culturally relevant foods, …

Refugee Health And Nutrition, Miriam Mutambudzi, Naomi Shanguhyia

The Lender Center for Social Justice

Refugees resettled in Syracuse, New York, face persistent challenges to maintaining healthy, culturally appropriate diets, barriers that extend far beyond food availability. This policy brief explores the complex intersection of nutrition, culture, and health equity among refugee families. Through community-engaged research with sub-Saharan African refugee households, findings reveal that food insecurity remains widespread, with families struggling to access familiar ingredients and affordable, nutritious options. Despite these constraints, refugee families demonstrate remarkable resilience and commitment to preserving traditional diets and promoting health within their households. However, limited cultural competence in food assistance programs and exposure of youth to unhealthy dietary norms …