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Table 5 Physicochemical analysis of ethanolic extract of Smilax china bark

From: Neuroprotective action of Smilax china ethanolic bark extract in treatment of a prominent aging disorder: Parkinson’s disease induced by rotenone

S. no

Parameters

Result

1

% Yield of ethanolic extract of Smilax china

10%

2

Loss on drying (LOD)

6.90 (% w/w)

3

Total Ash Value

3.24 (% w/w)

4

Acid Insoluble Ash

0.17 (% w/w)

5

Water-soluble extractive value

34.20 (% w/w)

6

Saponin value (Weight of saponin = 0.0236 and weight of sample = 0.3)

7.88 (%w/w)