Nutrition Commons^™

See Me, Hear Me, Know Me: Perspectives On Diet And Physical Activity Influences Among Teens Living In Rural Texas Communities, Debbe Thompson, Julie Miranda, Chishinga Callender, Jayna M Dave, Godlove Appiah, Salma M A Musaad

Faculty, Staff and Students Publications

Teens in rural communities are at greater risk of obesity than teens in urban areas. Diet and physical activity influence obesity risk. Understanding their perspectives is an important step in intervention design. This qualitative investigation explored teen perspectives on how living in a rural community influenced their diet and physical activity choices. Forty parent-teen pairs were recruited. Data collection included surveys and telephone interviews. This paper reports teen perspectives identified in the first interview. Thematic analysis was used to code and analyze the data. Findings revealed that the primary factor driving teens' diet and physical activity behaviors was the teens …

A Qualitative Study On Parenting Practices To Sustain Adolescent Health Behaviors In American Indian Families, Christine Hodgson, Dylan Decker, Teresia M O'Connor, Melanie Hingle, Francine C Gachupin

Children’s Nutrition Research Center Staff Publications

American Indian (AI) adolescents who practice healthy behaviors of sleep, nutrition, physical activity, and limited screen time can lower their lifetime risk of diet-sensitive disease. Little is known about how AI parenting practices influence the health behaviors of youth. The objective of this qualitative study was to explore how a group of AI parents of youths at risk of disease influenced their youth’s health behaviors after a family intervention. A secondary objective was to understand the role of AI parents in supporting and sustaining health behavior change in their youths following the intervention. Semi-structured in-depth interviews were conducted with AI …

Associations Between Rest-Activity Rhythms And Liver Function Tests: The Us National Health And Nutrition Examination Survey, 2011-2014, Chris Ho Ching Yeung, Cici Bauer, Qian Xiao

Faculty, Staff and Student Publications

Liver functions are regulated by the circadian rhythm; however, whether a weakened circadian rhythm is associated with impaired liver function is unclear. This study aims to investigate the association of characteristics of rest-activity rhythms with abnormal levels of biomarkers of liver function. Data were obtained from the National Health and Nutrition Examination Survey 2011-2014. Seven rest-activity rhythm parameters were derived from 24 h actigraphy data using the extended cosine model and non-parametric methods. Multiple logistic regression and multiple linear regression models were used to assess the associations between rest-activity rhythm parameters and alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase …

Characterizing How Food Advertising And Genetic Obesity Risk Factors Affect Neural Reward Reactivity And Eating In The Absence Of Hunger In Children, Dabin Yeum

Dartmouth College Ph.D Dissertations

The complex and multifactorial etiology of obesity involves the interaction of numerous risk factors. Assessing the gene-environment interaction of pediatric obesity can provide valuable insights for the characterization of key factors contributing to obesity and identification of potential points of intervention. The data used in this thesis comes from a single sample of young children recruited from the communities surrounding Dartmouth College. The primary objective of this thesis is to assess the impacts of complicated gene-environment interaction on pediatric obesity. First, we assessed the dynamic and static advertising of food cues to examine they lead to differential neural reward responsivity. …

Characterization And Evaluation Of Bioactivity Of Dry Edible Bean And Bean Derived Small Peptides, Bikram Prasad Upadhyaya

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Obesity, diabetes, and their metabolic complications continue to be one of the major global public health concerns with a few effective treatment options. Although regular exercise and a well-balanced diet that includes calories from pulses can be recommended, much remains to be elucidated about the health effects of the various bioactive compounds including peptides and polyphenols present in pulses. Most of the previous studies have focused on individual dietary compounds and only a few investigated the synergistic effect of active compounds in modulating human health. Hence this dissertation aimed first, to provide a comparative evaluation of the overall therapeutic value …

Exploring Food And Physical Activity Behaviours Of Adolescents After Bariatric Surgery: A Qualitative Study, Baraa Osama Alries

Theses

In recent years, both globally and in the United Arab Emirates, adolescent obesity has emerged as a severe public health concern. Bariatric surgery is a viable treatment for adolescent obesity. However, an equally important aspect is examining the lifestyle changes, specifically concerning dietary habits and physical activity after this surgical intervention. Moreover, there is limited research on the postoperative nutrition-related nutritional and physical activity behaviors of adolescents after bariatric surgery globally, regionally, and in the UAE. The main aim of this study was to explore barriers and facilitators of diet and physical activity regimens of adolescents who had undergone bariatric …

Corrigendum To 'Pressure-Mediated Reflection Spectroscopy Criterion Validity As A Biomarker Of Fruit And Vegetable Intake: A 2-Site Cross-Sectional Study Of 4 Racial Or Ethnic Groups' [J Nutr 2022;152:107-116], Stephanie B Jilcott Pitts, Nancy E Moran, Qiang Wu, Lisa Harnack, Neal E Craft, Neil Hanchard, Ronny Bell, Stacey G Moe, Nevin Johnson, Justice Obasohan, Pamela L Carr-Manthe, Melissa N Laska

Children’s Nutrition Research Center Staff Publications

No abstract provided.

Examining Potential Modifiers Of Human Skin And Plasma Carotenoid Responses In A Randomized Trial Of A Carotenoid-Containing Juice Intervention, Stephanie B Jilcott Pitts, Qiang Wu, Nancy E Moran, Melissa N Laska, Lisa Harnack

Children’s Nutrition Research Center Staff Publications

Background: Skin carotenoid measurements are emerging as a valid and reliable indicator of fruit and vegetable intake and carotenoid intake. However, little is known about the extent to which skin carotenoid responsivity to dietary changes differs based on demographic and physiologic characteristics.

Objectives: This study examined potential effect modifiers of skin carotenoid and plasma carotenoid responses to a carotenoid-rich juice intervention.

Methods: We leveraged data from 2 arms of a 3-site randomized controlled trial of a carotenoid-containing juice intervention (moderate dose = 6 ounces juice, 4 mg total carotenoids/d, high dose = 12 ounces juice, 8 mg total carotenoids/d) (n …

Untargeted Metabolomic Analysis Investigating Links Between Unprocessed Red Meat Intake And Markers Of Inflammation, Alexis C Wood, Goncalo Graca, Meghana Gadgil, Mackenzie K Senn, Matthew A Allison, Ioanna Tzoulaki, Philip Greenland, Timothy Ebbels, Paul Elliott, Mark O Goodarzi, Russell Tracy, Jerome I Rotter, David Herrington

Faculty, Staff and Students Publications

BACKGROUND: Whether red meat consumption is associated with higher inflammation or confounded by increased adiposity remains unclear. Plasma metabolites capture the effects of diet after food is processed, digested, and absorbed, and correlate with markers of inflammation, so they can help clarify diet-health relationships.

OBJECTIVE: To identify whether any metabolites associated with red meat intake are also associated with inflammation.

METHODS: A cross-sectional analysis of observational data from older adults (52.84% women, mean age 63 ± 0.3 y) participating in the Multi-Ethnic Study of Atherosclerosis (MESA). Dietary intake was assessed by food-frequency questionnaire, alongside C-reactive protein (CRP), interleukin-2, interleukin-6, fibrinogen, …

Prevalence, Knowledge, Attitude, And Practice Of Dietary Supplement Use Among Students Enrolled In The United Arab Emirates University, Aaesha Hamad Alnaqbi

Theses

An adequate diet, with proper nutrients, is key to a healthy life. However, managing an adequate diet with a proper intake of nutrients is difficult. Therefore, dietary supplements (DS) represent an important source of essential nutrients which often help maintain a healthy intake of required nutrients. However, there is limited knowledge about DS usage among the younger generation. The main objective of this research study was to analyze the prevalence of usage, level of knowledge, and attitudes toward DS among Students enrolled in the United Arab Emirates University. The current research adopted a cross-sectional design. Participants completed a valid and …

The Association Between Total And Types Of Dietary Protein Intake And Prevelence Of Impaired Fasting Glucose And Type 2 Diabetes, Afra Salah Alsammach

Theses

People with impaired fasting glucose (IFG) and type 2 diabetes (T2D) need to modify their dietary composition. This could assist in the management and prevention of the disease. However, the role played by the composition of specific dietary macronutrients on the risk of IFG & T2D needs further research. This study sought to examine the association between total and type of dietary protein (animal and plant) consumption with prevalence of T2D and IFG. Aims: To investigate the association between total intake and types (animal vs plant) of dietary protein intake and prevalence of IFG & T2D in adults. Data …

Irritable Bowel Syndrome, Eating Disorders, And Mental Stress Among United Arab Emirates University Students, Maram Braikan Alotaibi

Theses

Irritable Bowel Syndrome (IBS), Eating Disorders (EDs), and mental stress are understudied in the United Arab Emirates (UAE), especially among university students. The objective of this study is to assess the prevalence of IBS, ED, mental stress, their associations, and the determinants of IBS among United Arab Emirates University (UAEU) students. An observational cross-sectional study was conducted via a 48-item online-survey shared with 14,268 undergraduate/graduate students, registered during academic year 2021-2022 in UAEU. Logistic regression models were performed to examine the predictive factors associated with IBS among UAEU students in total and by ED status. Significance was determined at p< 0.05. The prevalence of IBS was 39%, ED 55.9%, and high mental stress 53.2%, and they co-existed in 15.9% of UAEU students. Students who reported consuming trigger-food were 6 times more likely to have IBS than their counterpart [AOR: 5.859; 95% CI: 3.092–11.102, p< 0.001]. Those who reported intakes of relief-food were 4 times more likely to have IBS compared to their counterpart [AOR: 3.881; 95% CI: 1.669 – 9.022, p=0.002]. Students with family history of IBS (FHIBS) were 2.6 times more likely to have IBS than their counterpart [AOR: 2.572; 95% CI: 1.420–4.660, p= 0.002]. Students with high mental stress were 1.7 times more likely to have IBS than those with low-moderate stress, when adjusted for sex and age [AOR:1.730; 1.058–2.830, p= 0.029). No significant associations existed between IBS and ED, Socioeconomic Characteristics (SEC), lifestyle, dietary, and health-related factors. UAEU students reported high prevalence of IBS, ED and mental stress. A significant relationship was found between IBS and FH-IBS, trigger- and relieving- food. This study confirmed the prevalence of IBS, ED and mental stress. Large cohort studies on university students in the UAE are warranted to establish the relationships among IBS, ED, mental stress and their determinants.

Peer Influence As The Dominant Factor In Coffee Drink Consumption Among Non-Health Major University Of Indonesia Students In 2023, Patrisha Ramadhiani, Triyanti Triyanti, Sandra Fikawati

Indonesian Journal of Public Health Nutrition (IJPHN)

Coffee drinks are sugar-sweetened beverages made from coffee powder, sugar, and water through heating. High consumption of coffee drinks is associated with sugar content, which can increase the risk of obesity. The aim of this study was to determine the differences in coffee drink consumption levels based on individual characteristics and environmental factors among non-health undergraduate students at the University of Indonesia in 2023. This quantitative study used a cross-sectional design with a sample of 181 active undergraduate non-health students in 2023. Data were collected in June 2023 through a self-administered questionnaire. The results showed that 52.5% of the respondents …

The Differences In Nutritional Status Based On The Use Of Online Food Delivery (Ofd) Services Among The Universitas Indonesia’S Non-Health Science Cluster Students In 2023, Muhammad Aulia Rizky, Asih Setiarini, Sandra Fikawati, Fajrinayanti Fajrinayanti

Indonesian Journal of Public Health Nutrition (IJPHN)

Uncontrolled use of Online Food Delivery (OFD) can increase food intake and affect the incidence of overweight/obesity. This study aims to examine the differences in the proportion of nutritional status based on the use of OFD services among UI non-health science cluster students. This study involved 136 respondents using a purposive sampling method and cross-sectional study design. Data were collected through anthropometric measurements, Google Form, and direct interviews to be analyzed by Chi-Square test and multiple logistic regression. The results showed significant differences in the proportion of nutritional status based on the duration of consumer loyalty, pocket money, and energy …

The Difference Of Ultra-Processed Food Consumption Based On Individual Characteristics And Other Factors Among Non-Health Undergraduate Students In Universitas Indonesia In 2023, Adeline Vashtianada, Asih Setiarini, Ratu Ayu Dewi Sartika

Indonesian Journal of Public Health Nutrition (IJPHN)

Ultra-processed food/UPF is a product that undergoes a series of industrial techniques and processes, also has low nutritional value. Overconsumption of UPF can increase the risk of overweight and obesity. The purpose of this study is to determine the differences in the proportion of UPF consumption based on individual characteristics, environmental factors, and lifestyle factors among non-health undergraduate students in Universitas Indonesia in 2023. A cross sectional study design conducted on 149 samples. The data was collected using a self-administered online questionnaire. The data was analyzed using univariate and bivariate (chi-square) analyses. The results showed that 50.3% of the students …

Sugary Food And Beverages Consumption, Family History, And Primary Dysmenorrhea In Undergraduate Students, Faculty Of Public Health, Universitas Indonesia, Raihani Ramadhan, Wahyu Kurnia Yusrin Putra, Diah Mulyawati Utari, Khoirul Anwar

Indonesian Journal of Public Health Nutrition (IJPHN)

Primary dysmenorrhea is the most common gynecological problem experienced by women of reproductive age and can interfere with daily activities. Therefore, the aim of this study was to determine the prevalence and differences in the proportion of primary dysmenorrhea based on individual factors (duration of menstrual bleeding, family history, physical activity, stress) and diet (breakfast habits, frequency of saturated fat consumption, omega-3 consumption, iron consumption, frequency of consumption of dairy products, caffeine consumption, and frequency of consumption of sugary foods and beverages). This study used a cross-sectional design and involved 150 regular undergraduate students in the 2019-2022 batch of the …

Ramadan Fasting Did Not Lessen Vegetable And Fruit Consumption, Sleep Duration, And Physical Activity On Adolescents In Universitas Al-Azhar Indonesia, Afradina Septiasari, Elma Alfiah, Andi Mukramin Yusuf, Amalina Ratih Puspa

Indonesian Journal of Public Health Nutrition (IJPHN)

Muslims do Ramadan fasting for around 12 hours (between dawn and sunset). Apart from changing meal times, Ramadan fasting also has the potential to change sleep duration due to sahoor (before the dawn) activities that must be done. The ideal amount and frequency of vegetables and fruit consumption in the national guideline were illustrated by the three main meals a day. The different conditions occurred when doing Ramadan fasting, which was predicted to have less vegetable and fruit consumption than the normal days, especially Muslim adolescents. This research analyzed the difference between the consumption of vegetables and fruit, sleep duration, …

Relationship Between Muscle Dysmorphia And Other Factors With Supplement Consumption Among Selected Gym Members In Jakarta, Mohammad Rafid Billy Ramadhan, Anna Fitriani

Indonesian Journal of Public Health Nutrition (IJPHN)

Ergogenic supplements can enhance exercise performance. However, many gym members use them without consulting professionals such as nutritionists/dietitians, increasing the risk of adverse effects. This study investigates the consumption of ergogenic supplements and factors associated with them among members of selected fitness centers in Jakarta. This cross-sectional study was conducted on 116 participants from 3 fitness centers in Jakarta. The independent variables studied were Muscle Dysmorphia, Exercise Addiction, self-esteem, body image, age, gender, exercise duration, exercise experience, exercise intensity, and social media exposure. Data was collected via interviews based on a prepared questionnaire. Results showed that 67.2% of the respondents …

Mga-Seq: Robust Identification Of Extrachromosomal Dna And Genetic Variants Using Multiple Genetic Abnormality Sequencing, Da Lin, Yanyan Zou, Xinyu Li, Jinyue Wang, Qin Xiao, Xiaochen Gao, Fei Lin, Ningyuan Zhang, Ming Jiao, Yu Guo, Zhaowei Teng, Shiyi Li, Yongchang Wei, Fuling Zhou, Rong Yin, Siheng Zhang, Lingyu Xing, Weize Xu, Xiaofeng Wu, Bing Yang, Ke Xiao, Chengchao Wu, Yingfeng Tao, Xiaoqing Yang, Jing Zhang, Sheng Hu, Shuang Dong, Xiaoyu Li, Shengwei Ye, Zhidan Hong, Yihang Pan, Yuqin Yang, Haixiang Sun, Gang Cao

Children’s Nutrition Research Center Staff Publications

Genomic abnormalities are strongly associated with cancer and infertility. In this study, we develop a simple and efficient method - multiple genetic abnormality sequencing (MGA-Seq) - to simultaneously detect structural variation, copy number variation, single-nucleotide polymorphism, homogeneously staining regions, and extrachromosomal DNA (ecDNA) from a single tube. MGA-Seq directly sequences proximity-ligated genomic fragments, yielding a dataset with concurrent genome three-dimensional and whole-genome sequencing information, enabling approximate localization of genomic structural variations and facilitating breakpoint identification. Additionally, by utilizing MGA-Seq, we map focal amplification and oncogene coamplification, thus facilitating the exploration of ecDNA's transcriptional regulatory function.

The Potential Weight Loss Benefits Of Tirzepatide: A Double-Edged Sword?, Muhammad Taha Nasim, Ayesha Ali, Muhammad Tabish Nasim

Medical College Documents

No abstract provided.