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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.