Nutrients (ISSN: 2072-6643) presents the top 10 highly cited papers published in 2021.

“Polyphenols and Human Health: The Role of Bioavailability”
by Chiara Di Lorenzo, Francesca Colombo, Simone Biella, Creina Stockley and Patrizia Restani
Nutrients 2021, 13(1), 273; https://doi.org/10.3390/nu13010273
Available online: https://www.mdpi.com/2072-6643/13/1/273

“Beneficial Outcomes of Omega-6 and Omega-3 Polyunsaturated Fatty Acids on Human Health: An Update for 2021”
by Ivana Djuricic and Philip C. Calder
Nutrients 2021, 13(7), 2421; https://doi.org/10.3390/nu13072421
Available online: https://www.mdpi.com/2072-6643/13/7/2421

“Malnutrition in Older Adults—Recent Advances and Remaining Challenges”
by Kristina Norman, Ulrike Haß and Matthias Pirlich
Nutrients 2021, 13(8), 2764; https://doi.org/10.3390/nu13082764
Available online: https://www.mdpi.com/2072-6643/13/8/2764

“Curcumin, Quercetin, Catechins and Metabolic Diseases: The Role of Gut Microbiota”
by Umair Shabbir, Momna Rubab, Eric Banan-Mwine Daliri, Ramachandran Chelliah, Ahsan Javed and Deog-Hwan Oh
Nutrients 2021, 13(1), 206; https://doi.org/10.3390/nu13010206
Available online: https://www.mdpi.com/2072-6643/13/1/206

“Nutritional Components in Western Diet Versus Mediterranean Diet at the Gut Microbiota–Immune System Interplay. Implications for Health and Disease”
by Cielo García-Montero, Oscar Fraile-Martínez, Ana M. Gómez-Lahoz, Leonel Pekarek, Alejandro J. Castellanos, Fernando Noguerales-Fraguas, Santiago Coca, Luis G. Guijarro, Natalio García-Honduvilla, Angel Asúnsolo et al.
Nutrients 2021, 13(2), 699; https://doi.org/10.3390/nu13020699
Available online: https://www.mdpi.com/2072-6643/13/2/699

“Effect of Diet and Dietary Components on the Composition of the Gut Microbiota”
by Ashley Beam, Elizabeth Clinger and Lei Hao
Nutrients 2021, 13(8), 2795; https://doi.org/10.3390/nu13082795
Available online: https://www.mdpi.com/2072-6643/13/8/2795

“Longitudinal Weight Gain and Related Risk Behaviors during the COVID-19 Pandemic in Adults in the US”
by Surabhi Bhutani, Michelle R. vanDellen and Jamie A. Cooper
Nutrients 2021, 13(2), 671; https://doi.org/10.3390/nu13020671
Available online: https://www.mdpi.com/2072-6643/13/2/671

“Assessment of Body Composition in Athletes: A Narrative Review of Available Methods with Special Reference to Quantitative and Qualitative Bioimpedance Analysis”
by Francesco Campa, Stefania Toselli, Massimiliano Mazzilli, Luís Alberto Gobbo and Giuseppe Coratella
Nutrients 2021, 13(5), 1620; https://doi.org/10.3390/nu13051620
Available online: https://www.mdpi.com/2072-6643/13/5/1620

“A Narrative Review on Sarcopenia in Type 2 Diabetes Mellitus: Prevalence and Associated Factors”
by Anna Izzo, Elena Massimino, Gabriele Riccardi and Giuseppe Della Pepa
Nutrients 2021, 13(1), 183; https://doi.org/10.3390/nu13010183
Available online: https://www.mdpi.com/2072-6643/13/1/183

“Lifestyle Changes and Determinants of Children’s and Adolescents’ Body Weight Increase during the First COVID-19 Lockdown in Greece: The COV-EAT Study”
by Odysseas Androutsos, Maria Perperidi, Christos Georgiou and Giorgos Chouliaras
Nutrients 2021, 13(3), 930; https://doi.org/10.3390/nu13030930
Available online: https://www.mdpi.com/2072-6643/13/3/930