Farzana M, Shahriar S, Jeba FR, Tabassum T, Araf Y, Ullah MA, Tasnim J, Chakraborty A, Naima TA, Marma KKS, Rahaman TI, Hosen MJ. Functional food: complementary to fight against COVID-19. Beni Suef Univ J Basic Appl Sci. 2022;11(1):33.
Gombart A, Pierre A, Maggini S. A review of micronutrients and the immune system-working in harmony to reduce the risk of infection. Nutrients. 2020;12(1):236.
Rubio C, Gutiérrez Á, Revert C, Reguera J, Burgos A, Hardisson A. Daily dietary intake of iron, copper, zinc and manganese in a Spanish population. Int J Food Sci Nutr. 2009;60(7):590–600.
Kieliszek M. Selenium-fascinating microelement, properties and sources in food. Molecules. 2019;24(7):1298.
Nursyifa Fadiyah N, Megawati G, Erlangga Luftimas D. Potential of Omega 3 Supplementation for Coronavirus Disease 2019 (COVID-19): A Scoping Review. Int J Gen Med. 2022 Apr 11;15:3915-3922.
Önal H, Arslan B, Üçüncü Ergun N, Topuz Ş, Yilmaz Semerci S, Kurnaz ME, Molu YM, Bozkurt MA, Süner N, Kocataş A. Treatment of COVID-19 patients with quercetin: a prospective, single center, randomized, controlled trial. Turk J Biol. 2021 Aug 30;45(4):518-529.
Z.A. Ratan, F. Rabbi Mashrur, N.J. Runa, K.W. Kwon, H. Hosseinzadeh, J.Y. Cho. Ginseng, a promising choice for SARS-COV-2: a mini review. J Ginseng Res. 2022; 46 (2):183-187.