Research Article
Anthraquinone Content in Noni (Morinda citrifolia L.)
Table 2
Anthraquinone content in Noni samples.
| | Sample ID | Lucidin 269/251 | Total alizarin mg/kg | Purpurin 255/227 | Rubiadin 253/225 | |
| | Sample_#1 | / | / | / | / | Fresh noni seedless pulp, no skin | | Sample_#2 | / | / | / | / | Fresh noni seeded pulp, no skin | | Sample_#3 | / | 0.152 | / | Detectable | Fermented noni fruits | | Sample_#4 | / | / | / | / | Noni powder, seedless, and no skin | | Sample_#5 | / | 0.279 | / | Detectable | Ripe noni dried | | Sample_#6 | Detectable | 0.337 | / | / | Overripe noni dried | | Sample_#7 | / | 0.781 | / | / | Noni powder | | Sample_#8 | Detectable | 0.334 | / | / | Noni powder (unfermented) | | Sample_#9 | Detectable | 4.655 | / | Detectable | Noni powder (fermented) | | Sample_#10 | Detectable | 0.365 | / | Detectable | Noni powder | | Sample_#11 | Detectable | 7.797 | / | Detectable | Noni powder (fermented) | | Sample_#12 | Detectable | 0.774 | / | / | Noni powder | | Sample_#13 | Detectable | / | / | / | Noni powder | | Sample_#14 | / | 8.612 | / | Detectable | Noni powder (Peru) | | Sample_#15 | Detectable | 0.725 | / | Detectable | Noni powder | | Sample_#16 | Detectable | 0.677 | / | Detectable | Noni powder | | Sample_#17 | / | / | / | / | Juice, seedless, and no skin | | Sample_#18 | / | / | / | / | Juice, seedless, and no skin | | Sample_#19 | / | 0.053 | / | Detectable | Noni juice | | Sample_#20 | / | / | / | / | Noni juice, seedless, and no skin | | Sample_#21 | / | 0.281 | / | Detectable | Noni leaf tincture | | Sample_#22 | / | / | / | / | Noni tonic | | Sample_#23 | / | / | / | / | Maca/Cordia powder (comparison) | | Sample_#24 | / | / | / | / | Chilchos coffee (for comparison) |
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