Top cited articles

Modest effects of dietary supplements during the COVID-19 pandemic: insights from 445 850 users of the COVID-19 Symptom Study app
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Plant-based diets, pescatarian diets and COVID-19 severity: a population-based case–control study in six countries
Hyunju Kim, Casey M Rebholz, Sheila Hegde, et al

Effect of the COVID-19-induced lockdown on nutrition, health and lifestyle patterns among adults in Zimbabwe
Tonderayi Mathew Matsungo, Prosper Chopera

COVID-19 illness in relation to sleep and burnout
Hyunju Kim, Sheila Hegde, Christine LaFiura, et al

Sex and gender differences in childhood obesity: contributing to the research agenda
Bindra Shah, Katherine Tombeau Cost, Anne Fuller, et al

Evaluation of different stool extraction methods for metabolomics measurements in human faecal samples
Erben V, Poschet G, Schrotz-King P, et al

No evidence that vitamin D is able to prevent or affect the severity of COVID-19 in individuals with European ancestry: a Mendelian randomisation study of open data
Hasnat A Amin, Fotios Drenos

Misalignment of global COVID-19 breastfeeding and newborn care guidelines with World Health Organization recommendations
Duong Vu Hoang, Jennifer Cashin, Karleen Gribble, et al

Insights from a general practice service evaluation supporting a lower carbohydrate diet in patients with type 2 diabetes mellitus and prediabetes: a secondary analysis of routine clinic data including HbA1c, weight and prescribing over 6 years
David Unwin, Ali Ahsan Khalid, Jen Unwin, et al

Perfluoroalkyl substances (PFASs) and mercury in never-pregnant women of fertile age: Association with fish consumption and unfavorable lipid profile
Bjorke-Monsen A.-L, Varsi K, Averina M, et al

Effect of reducing ultraprocessed food consumption on obesity among US children and adolescents aged 7-18 years: Evidence from a simulation model
Livingston A.S, Cudhea F, Wang L, et al

Genetically predicted serum vitamin D and COVID-19: a Mendelian randomisation study
Bonnie K Patchen, Andrew G Clark, Nathan Gaddis, et al

How fragile are Mediterranean diet interventions? A research-on-research study of randomised controlled trials
Grammatikopoulou M.G, Nigdelis M.P, Theodoridis X, et al

Farming for life: Impact of medical prescriptions for fresh vegetables on cardiometabolic health for adults with or at risk of type 2 diabetes in a predominantly Mexican-American population
Kerr D, Barua S, Glantz N, et al

Fruit and vegetable consumption and the risk of type 2 diabetes: A systematic review and dose-response meta-analysis of prospective studies
Halvorsen R.E, Elvestad M, Molin M, et al

Potential for elimination of folate and vitamin B 12 deficiency in India using vitamin-fortified tea: A preliminary study
Vora R.M, Alappattu M.J, Zarkar A.D, et al

Critical care nutrition and COVID-19: A cause of malnutrition not to be underestimated
Eden T, McAuliffe S.

Breast health screening: A UK-wide questionnaire
Jiwa N, Takats Z, Leff D.R, et al

Effect of ultraprocessed food intake on cardiometabolic risk is mediated by diet quality: A cross-sectional study
Griffin J, Albaloul A, Kopytek A, et al

Random forest approach for determining risk prediction and predictive factors of type 2 diabetes: Large-scale health check-up data in Japan
Ooka T, Johno H, Nakamoto K, et al