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. 2019 Aug 13;5(8):e02299. doi: 10.1016/j.heliyon.2019.e02299

Table 1.

Purity of pectin from mangosteen rind extract.

Parameter Result
Moisture content (%) 9.85 ± 0.12%
Ash content (%) 3.91 ± 0.17%
Equivalent weight (g/mol) 6330.76 ± 220.43 g/mol
Methoxyl level (%) 2.86 ± 0.05%
Galacturonic acid level (%) 75.98 ± 0.88%