“…The protective effect and therapeutic values of thymoquinone have been documented for various conditions such as asthma ( Ammar el et al, 2011 ; Kalemci et al, 2013 ; Keyhanmanesh et al, 2014 ), wound healing ( Selçuk et al, 2013 ; Siriwattanasatorn et al, 2020 ), liver damage ( Zeinvand-Lorestani et al, 2018 ; Atteya et al, 2019 ), diabetes ( El-Shemi et al, 2018 ; Rani et al, 2018 ), degenerative diseases ( Angeles et al, 2016 ; Ebrahimi et al, 2017 ; Elibol et al, 2020 ), and inflammation-related diseases ( Pop et al, 2020 ). Thymoquinone has been recognized to exert anti-inflammatory and antioxidant properties ( Parlar and Arslan, 2020 ; Savran et al, 2020 ). However, the main concern in using thymoquinone is its delivery system.…”