Table 3 (−)-Hydroxycitric acid, and (−)-hydroxycitric acid lactone content (%) of Garcinia gummi-gutta (Kodampuli) and Garcinia indica (Kokum) fruit rinds using 1H NMR for quantification (*Garcinia indica samples).
From: Authentication of Garcinia fruits and food supplements using DNA barcoding and NMR spectroscopy
Voucher of dried fruits | (−)-Hydroxycitric acid content, % (SD) | (−)-Hydroxycitric acid lactone content, % (SD) | Total (−)-hydroxycitric acid and (−)-hydroxycitric acid lactone content, % (SD) |
|---|---|---|---|
HAS370 | 8.5 (2.9) | 14.8 (1.4) | 23.3 (3.7) |
HAS404 | 8.2 (0.4) | 14.4 (0.4) | 22.6 (0.8) |
HAS391 | 10.3 (0.6) | 19.1 (1.2) | 29.4 (1.6) |
HAS468 | 7.6 (0.4) | 11.7 (1.0) | 19.4 (0.9) |
HAS378 | 6.3 (0.3) | 7.8 (0.3) | 14.1 (0.4) |
HAS288 | 7.5 (0.2) | 11.9 (0.9) | 19.5 (1.1) |
HAS470 | 8.8 (0.6) | 14.9 (1.2) | 23.6 (1.7) |
HAS395 | 7.9 (0.1) | 12.5 (0.2) | 20.3 (0.1) |
HAS388 | 8.1 (1.1) | 14.1 (1.9) | 22.2 (3.0) |
HAS379 | 6.7 (0.2) | 10.0 (0.5) | 16.8 (0.4) |
HAS443 | 8.1 (0.6) | 11.3 (0.9) | 19.4 (1.4) |
HAS422 | 8.9 (0.4) | 17.0 (0.7) | 25.9 (1.0) |
HAS414 | 7.8 (0.4) | 12.5 (0.6) | 20.3 (1.0) |
HAS389 | 8.2 (0.1) | 14.4 (1.5) | 22.6 (2.5) |
HAS409 | 7.6 (0.4) | 13.1 (0.4) | 20.7 (0.6) |
HAS399 | 8.9 (0.1) | 14.1 (0.2) | 23.0 (0.2) |
HAS429 | 8.9 (0.3) | 14.5 (0.2) | 23.4 (0.5) |
HAS203 | 3.9 (1.3) | 7.4 (0.3) | 11.3 (1.3) |
HAS469* | 7.6 (0.3) | 11.7 (0.4) | 19.3 (0.6) |
HAS457* | 3.7 (1.3) | 11.3 (1.0) | 15.0 (2.3) |
HAS473* | 5.0 (0.8) | 7.3 (0.7) | 12.3 (1.3) |
HAS365* | 2.7 (0.4) | 5.4 (0.2) | 8.2 (0.5) |
HAS369* | 4.8 (0.1) | 8.1 (0.1) | 12.8 (0.1) |
HAS396* | 1.7 (0.2) | 3.5 (0.4) | 5.2 (0.6) |
