Abbreviations
ACE: Angiotensin converting enzyme
Ang II: Angiotensin II
AT1R: Angiotensin II receptor type 1
COVID-19: Coronavirus 19 disease
GI: Gastro-intestinal
LAB: Lactic acid bacilli
NF-κB: Nuclear factor kappa B
Nrf2: Nuclear factor (erythroid-derived 2)-like 2
PEDV: Porcine epidemic diarrhea virus
ROS: Reactive oxygen species
SARS: Severe acute respiratory syndrome
SARS-Cov-2: Severe acute respiratory syndrome coronavirus 2
TGEV: Transmissible Gastroenteritis Coronavirus Infection