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Impact of Prolonged COVID-19 Lockdown on Body Mass Index, Eating Habits, and Physical Activity of University Students in Bangladesh: A Web-Based Cross-Sectional Study

Md. Jamal Hossain, Foyez Ahmmed, Md. Robin Khan, Parisa Tamannur Rashid et al. • Frontiers in Nutrition (2022)

ObjectivesThis current study aims to assess the prevalence and factors associated with body mass index (BMI), dietary patterns, and the extent of physical activities among university students following the prolonged coronavirus disease 2019...

DOAJ Open Access (DOAJ) DOI: 10.3389/fnut.2022.873105

Maternal dietary fiber intake during pregnancy and child development: the Japan Environment and Children's Study

Kunio Miyake, Sayaka Horiuchi, Ryoji Shinohara, Megumi Kushima et al. • Frontiers in Nutrition (2023)

BackgroundAnimal studies have shown that maternal low-fiber diets during pregnancy may impair brain development and function in offspring, but this has not been validated by epidemiological studies. The aim of this study was to investigate ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fnut.2023.1203669

A Theoretical Framework on the Determinants of Food Purchasing Behavior of the Elderly: A Bibliometric Review with Scientific Mapping in Web of Science

Khaled Alhammadi, Luna Santos-Roldán, Luis Javier Cabeza-Ramírez • Foods (2021)

The past few years have seen significant demographic changes in most regions, including an increased elderly population. Subsequently, elderly citizens comprise an important market segment of consumers, with the food industry one of the mos...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods10030688

Rethinking avian influenza control: a systems-oriented One Health perspective for family poultry

Robyn Alders, Robyn Alders, Brigitte Bagnol, Md. Ahasanul Hoque • Frontiers in Veterinary Science (2026)

Early detection and control of high- and low-pathogenicity avian influenza (HPAI, LPAI) in family poultry flocks remain challenging in settings where mortality from enzootic diseases such as Newcastle disease (ND) and infectious bursal dise...

DOAJ Open Access (DOAJ) DOI: 10.3389/fvets.2026.1814751

Upcycling clarified and decolorized red beet waste into a sustainable glucose syrup alternative for ice cream production

Tahra ElObeid, İlyas Atalar, Burcu Tüzün, Ibrahim Palabiyik et al. • Food Chemistry: X (2026)

This study aimed to determine the potential use of the liquid waste (RBLW, ∼12.0°Bx) generated after pigment extraction from industrial red beet (RB) (Beta vulgaris L.) juice concentrate during the production of RB extract powder as an alte...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.fochx.2026.104073

Future Protein Supply and Demand: Strategies and Factors Influencing a Sustainable Equilibrium

Maeve Henchion, Maria Hayes, Anne Maria Mullen, Mark Fenelon et al. • Foods (2017)

A growing global population, combined with factors such as changing socio-demographics, will place increased pressure on the world’s resources to provide not only more but also different types of food. Increased demand for animal-based prot...

DOAJ Open Access (DOAJ) DOI: 10.3390/foods6070053

The AST/ALT ratio as a mediator of heavy metal exposure and diabetic kidney disease (DKD) risk: A NHANES study

Yu Li, Juan Chai, Jinjuan Chen, Jiayin Du et al. • Scientific Reports (2025)

Abstract The potential impact of heavy metal exposure on the progression of diabetic kidney disease (DKD) remains a subject of scientific inquiry. While some studies have hinted at a correlation, definitive evidence is still lacking. It is ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-025-23843-w

Effect of Adherence to the Mediterranean Diet on Maternal Iron Related Biochemical Parameters during Pregnancy and Gestational Weight Gain

María Morales-Suárez-Varela, Isabel Peraita-Costa, Alfredo Perales-Marín, Beatriz Marcos Puig et al. • Life (2023)

Gestation is a crucial life stage for both women and offspring, and outcomes are affected by many environmental factors, including diet. The Mediterranean dietary pattern (MD) is considered a healthy eating pattern that can provide the nutr...

DOAJ Open Access (DOAJ) DOI: 10.3390/life13051138

Nutritional Epidemiology

Walter Churchill Willett • Oxford University Press eBooks (2012)

Abstract This book is about the complex relationships between diet and risks of important diseases, such as cancer and cardiovascular disease. The book starts with an overview of research strategies in nutritional epidemiology—still a relat...

OPENALEX DOI: https://doi.org/10.1093/acprof:oso/9780199754038.001.0001

Nutritional Epidemiology

Walter Churchill Willett • Oxford University Press eBooks (1998)

This book is intended to increase understanding of the complex relationships between diet and the major diseases of western civilization, such as cancer and atherosclerosis. The book starts with an overview of research strategies in nutriti...

OPENALEX DOI: https://doi.org/10.1093/acprof:oso/9780195122978.001.0001

Gender Differences in the Association Between Serum Uric Acid and Arteriosclerotic Cardiovascular Risk Among Chinese Type 2 Diabetes Mellitus Patients

Yang H, Gao J, Li S, Xia H et al. • International Journal of General Medicine (2021)

Hua Yang,1,* Jian Gao,2,* Shuyu Li,1 Huiling Xia,1 Zhangyan Chen,1 Shanzhu Zhu,1 Zhigang Pan1 1Department of General Practice, Zhongshan Hospital of Fudan University, Shanghai, 200030, People’s Republic of China; 2Department of Nutrit...

DOAJ Open Access (DOAJ)

Life Stage-Specific Burdens and Impacts of Gastrointestinal Nematodes in Beef Cattle in the United States: A Review of Diagnostics, Impacts on Productivity, and Immune Response

Brooklyn L. Laubinger, Kelsey M. Harvey, William Isaac Jumper • Veterinary Sciences (2026)

Gastrointestinal nematodes (GINs) remain a significant challenge to productivity and sustainability in beef cattle systems in the United States, contributing to subclinical reductions in growth, reproductive performance, and overall herd he...

DOAJ Open Access (DOAJ) DOI: 10.3390/vetsci13030210

Epidemiology and burden of osteoarthritis

Anna Litwic, Mark Hiley Edwards, Elaine Margaret Dennison, Cyrus C. Cooper • British Medical Bulletin (2013)

BACKGROUND: Osteoarthritis (OA) is a degenerative joint disease involving the cartilage and many of its surrounding tissues. Disease progression is usually slow but can ultimately lead to joint failure with pain and disability. OA of the hi...

OPENALEX Open Access DOI: https://doi.org/10.1093/bmb/lds038 PMC: 3690438

The effect of replacing saturated fat with mostly n-6 polyunsaturated fat on coronary heart disease: a meta-analysis of randomised controlled trials

Steven Hamley • Nutrition Journal (2017)

Abstract Background A cornerstone of conventional dietary advice is the recommendation to replace saturated fatty acids (SFA) with mostly n-6 polyunsaturated fatty acids (PUFA) to reduce the risk of coronary heart disease (CHD). Many clinic...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12937-017-0254-5

Generational Differences in Dietary Behaviours: A Cross-Sectional Study of Generations X, Y, and Z [version 1; peer review: 2 approved]

Jenan Alanazi, Ethar Alanazi, Reema Almuhayd, Saja Alanazi et al. • F1000Research (2025)

Background Dietary behaviours influence obesity and chronic disease. In Saudi Arabia, Westernised diets and sedentary lifestyles have driven rising obesity. This study explores generational dietary patterns to inform Saudi Vision 2030 plann...

DOAJ Open Access (DOAJ) DOI: 10.12688/f1000research.167810.1

Development and validation of an online dynamic nomogram based on the atherogenic index of plasma to screen nonalcoholic fatty liver disease

Hewei Peng, Junchao Zhang, Xianhua Huang, Miao Xu et al. • Lipids in Health and Disease (2023)

Abstract Background Nonalcoholic fatty liver disease (NAFLD), a common liver disease worldwide, can be reversed early in life with lifestyle and medical interventions. This study aimed to develop a noninvasive tool to screen NAFLD accuratel...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12944-023-01808-0