Extraction and Optimization of Tanning Material from Osyris lanceolata Barks: Cleaner Leather Tanning Processing

Table 3

The analysis of powdered hide.

Sample^a	Moisture (%)	Ash (%^b)	Protein (%^b)
NH	13.12 ± 0.1	0.36 ± 0.02	91.9 ± 1.61
NH	10.2 ± 0.1	0.40 ± 0.06	95.8 ± 1.89
EPH	7.9 ± 0.2	0.29 ± 0.06	93.6 ± 0.56
EPH	7.0 ± 0.1	034 ± 0.09	90.4 ± 0.10

^aTwo separate samples from each treatment were analyzed in triplicate, NH-natural hide, and EPH-experimental hide. ^bOn a dry weight basis.