Flavonoid-Rich Extract of Dissotis rotundifolia Whole Plant Protects against Ethanol-Induced Gastric Mucosal Damage

Table 1

The relative area and their corresponding ulcer index.

Relative area (mm^2)	Ulcer index	Relative area (mm^2)	Ulcer index
No ulcer	0	221–230	0.006
451–460	0.00001	211–220	0.007
441–450	0.00002	201–210	0.008
431–440	0.00003	191–200	0.009
421–430	0.00004	181–190	0.01
411–420	0.00005	171–180	0.02
401–410	0.00006	161–170	0.03
391–400	0.00007	151–160	0.04
381–390	0.00008	141–150	0.05
371–380	0.00009	131–140	0.06
361–370	0.0001	121–130	0.07
351–360	0.0002	111–120	0.08
341–350	0.0003	101–110	0.09
331–340	0.0004	91–100	0.1
321–330	0.0005	81–90	0.2
311–320	0.0006	71–80	0.3
301–310	0.0007	61–70	0.4
291–300	0.0008	51–60	0.5
281–290	0.0009	41–50	0.6
271–280	0.001	31–40	0.7
261–270	0.002	21–30	0.8
251–260	0.003	11–20	0.9
241–250	0.004	1–10	1.0
1–240	0.005	Perforation	–

Ganguly, 1969 [18]