Table 2.

Concentration (mg.g⁻¹) of major anti-SARS-CoV-2 flavonoids in dried citrus peels.

Species	Naringin	Naringenin	Hesperidin	Ref.
Citrus reticulata "Chaci"	3.409	n.i	62.919	[84]
Citrus reticulata "Erythosa"	0.556	n.i	74.236	[84]
Citrus reticulata "Subcompressa"	0.582	n.i	100.525	[84]
Citrus reticulata Blanco	0.79	2.07	39.39	[83]
Citrus reticulata Blanco var. porcan	1.37	0.86	3.49	[83]
Citrus reticulata	0	0	0.026	[85]
Citrus aurantifolia	0.8	0.85	28.3	[83]
Citrus aurantium x reticulata var. murcote	0.96	1.8	2.27	[83]
Citrus limettioides	0.88	0.47	2.1	[83]
Citrus sinensis L. Osbeck	0	0	8.61	[83]
Citrus sinensis L. Osbeck var. baía	2.06	1.78	41.17	[83]
Citrus clementine of Citrus reticulata (clementine)	0	0.007	33.13	[85]