Samples

Moisture (g)

Organic acids (mg)

Ascorbic (mg)

pH

Total acidity

(%)

Oxalic

Citric

Malic

Succinic

Formic

Acetic

Sum

Young leaves consumed plants:

E-noon, boiled young leaves

89.7 ± 0.3

70 ± 1

79 ± 6

571 ± 7

1 ± 0

29 ± 4

299 ± 1

1050 ± 2

73 ± 33

6.64 ± 0.06

0.91 ± 0.05

Kra-don, fresh young leaves

85.3 ± 0.2

258 ± 16

153 ± 36

1381 ± 986

220 ± 4

30 ± 9

288 ± 84

2330 ± 916

8 ± 1

7.09 ± 0.05

2.50 ± 0.06

Kra-pee-jan, fresh young leaves

82.4 ± 0.4

43 ± 1

ND²

ND

528 ± 36

ND

182 ± 128

699 ± 147

18 ± 5

7.04 ± 0.39

1.29 ± 0.13

Krua-sai-tan, boiled young leaves

83.8 ± 0.3

80 ± 1

ND

ND

ND

ND

463 ± 153

543 ± 154

29 ± 5

6.22 ± 0.10

0.82 ± 0.04

Krua-sai-tan, fresh young leaves

75.4 ± 0.6

84 ± 1

ND

ND

ND

ND

329 ± 103

413 ± 103

10 ± 6

6.20 ± 0.09

0.79 ± 0.05

Ma-ra-pa, blanched young leaves

85.3 ± 0.2

104 ± 2

123 ± 1

ND

509 ± 2

ND

ND

736 ± 2

5 ± 1

6.24 ± 0.20

0.87 ± 0.10