Skip to main content

Table 4 Fatty acid composition present in the chemical structure of durian seed gum

From: Chemical composition and molecular structure of polysaccharide-protein biopolymer from Durio zibethinusseed: extraction and purification process

Gum Fatty acida
  C16:0 C16:1 C18:0 C18:1 C18:2 C18:3 C20:0
Crude gum 1 642 ± 57a 52 ± 9a 287 ± 17a 374 ± 28a 346 ± 48a 75 ± 11a 423 ± 39a
Crude gum 2 337 ± 42b 33 ± 2b 138 ± 12b 169 ± 23b 158 ± 26b 36 ± 4b 151 ± 18b
Purified gum A 141 ± 36cd 15 ± 3c 76 ± 9c 63 ± 11c 76 ± 8c 14 ± 3c 62 ± 5c
Purified gum B 116 ± 19c 21 ± 5c 93 ± 13cd 107 ± 10d 103 ± 16bc 17 ± 3c 76 ± 12c
Purified gum C 158 ± 31cd 11 ± 3c 108 ± 16d 99 ± 14cd 95 ± 13c 25 ± 6bc 69 ± 7c
Purified gum D 203 ± 46d 24 ± 4c 101 ± 15cd 141 ± 17bd 146 ± 21b 31 ± 5b 137 ± 23b
  1. a In μg/g of the dry weight of samples; Data presented are the mean value ± standard deviation; 1: Aqueous crude gum; 2: Chemically extracted crude gum; C16:0, palmitic acid; C18:0, stearic acid; C18:1, oleic acid; C18:2, linoleic acid; C18:3, linolenic acid; A: isopropanol and ethanol; B: isopropanol and acetone; C: saturated barium hydroxide; D: Fehling solution.