From: Antioxidant and acetylcholinesterase-inhibitory properties of long-term stored medicinal plants
Plant name | Family | Voucher number | Plant part(s) | Total iridoids (μg HE/g DW) | Total phenolics (mg GAE/g DW) | Total flavonoids (mg CE/g DW) | |||
---|---|---|---|---|---|---|---|---|---|
Stored | Fresh | Stored | Fresh | Stored | Fresh | ||||
Acokanthera oppositifolia (Lam.) Coddδ | Apocynaceae | A. Aremu 1 NU | Roots | 264.6 ± 4.82 ** | 134.5 ± 5.51 | 7.5 ± 0.37 * | 9.3 ± 0.44 | 4.8 ± 0.12 * | 5.4 ± 0.17 |
Artemisia afra Jacq. ex Willd# | Asteraceae | S. Amoo 15 NU | Aerial parts | 356.9 ± 22.72 ns | 341.7 ± 19.97 | 28.5 ± 1.15 ns | 25.8 ± 0.03 | 18.3 ± 0.65 ns | 16.7 ± 0.34 |
Artemisia afra Jacq. ex Willdδ | Asteraceae | S. Amoo 15 NU | Aerial parts | 195.1 ± 63.35 ns | 341.7 ± 19.97 | 34.7 ± 1.79 ** | 25.8 ± 0.03 | 19.7 ± 0.87 * | 16.7 ± 0.34 |
Buddleja salviifolia (L.) Lam# | Buddlejaceae | S. Amoo 16 NU | Leaves | 60.8 ± 15.84 ** | 409.9 ± 13.77 | 9.0 ± 0.36 *** | 20.0 ± 0.81 | 6.6 ± 0.28 *** | 14.6 ± 0.32 |
Buddleja salviifolia (L.) Lam# | Buddlejaceae | S. Amoo 16 NU | Twigs | 111.1 ± 9.64 ** | 400.3 ± 27.54 | 8.3 ± 0.25 *** | 11.1 ± 0.24 | 5.0 ± 0.25 * | 5.9 ± 0.11 |
Clausena anisata (Willd.) Hook. F. ex Benth# | Rutaceae | S. Amoo 18 NU | Leaves & Twigs | 3019.6 ± 63.35 ns | 3264.7 ± 96.40 | 31.3 ± 0.05 * | 28.1 ± 0.99 | 11.7 ± 0.17 *** | 7.6 ± 0.20 |
Cussonia spicata Thunb. # | Araliaceae | S. Amoo 09 NU | Leaves | 82.8 ± 39.25 ns | 38.8 ± 11.71 | 11.4 ± 0.16 ** | 7.6 ± 0.69 | 9.1 ± 0.53 *** | 3.4 ± 0.27 |
Dombeya rotundifolia Hochst. # | Malvaceae | S. Amoo 11 NU | Leaves | 7076.6 ± 177.64 ** | 9499.6 ± 117.75 | 45.3 ± 0.89 ns | 47.3 ± 1.94 | 29.7 ± 3.05 ns | 35.4 ± 0.87 |
Ekebergia capensis Sparrmδ | Meliaceae | S. Amoo 23 NU | Leaves & Twigs | 547.6 ± 22.03 *** | 2221.5 ± 53.02 | 31.7 ± 1.29 *** | 44.9 ± 0.78 | 22.8 ± 1.25 ns | 26.0 ± 0.29 |
Leonotis intermedia Lindl.δ | Lamiaceae | S. Amoo 08 NU | Leaves | 56.0 ± 1.38 * | 72.5 ± 2.75 | 15.1 ± 0.57 ** | 11.6 ± 0.23 | 12.1 ± 0.38 *** | 6.8 ± 0.10 |
Leonotis leonurus (L.) R.Br.δ | Lamiaceae | S. Amoo 12 NU | Leaves | 51.8 ± 1.38 ns | 171.0 ± 30.99 | 10.5 ± 0.22 *** | 18.2 ± 0.76 | 6.6 ± 0.23 *** | 10.3 ± 0.01 |
Merwilla plumbea (Lindl.) Septaδ | Hyacinthaceae | S. Amoo 21 NU | Bulbs | 64.2 ± 8.26 ns | 207.5 ± 75.74 | 7.8 ± 0.29 ** | 9.8 ± 0.25 | 1.4 ± 0.09 ns | 1.7 ± 0.37 |
Ocotea bullata (Burch.) Baill.δ | Lauraceae | S. Amoo 13 NU | Bark | 3060.9 ± 121.19 ** | 6112.6 ± 207.95 | 32.7 ± 0.82 ** | 46.4 ± 2.00 | 18.4 ± 0.62 *** | 26.8 ± 0.50 |
Olea europaea L.# | Oleaceae | S. Amoo 14 NU | Leaves | 0 ns | 283.2 ± 79.87 | 17.2 ± 0.41 * | 18.7 ± 0.06 | 13.1 ± 0.31 *** | 9.7 ± 0.28 |
Pittosporum viridiflorum Sims# | Pittosporaceae | S. Amoo 24 NU | Leaves & Twigs | 63.6 ± 8.95 ns | 194.4 ± 65.41 | 10.6 ± 0.20 *** | 26.0 ± 0.91 | 5.3 ± 0.12 *** | 15.6 ± 0.22 |
Plumbago auriculata Lam.δ | Plumbaginaceae | S. Amoo 06 NU | Leaves | 9.8 ± 7.57 ** | 521.4 ± 50.95 | 7.6 ± 0.66 *** | 15.0 ± 0.46 | 1.3 ± 0.15 ** | 5.5 ± 0.64 |
Protorhus longifolia (Bernh.) Engl.δ | Anacardiaceae | S. Amoo 19 NU | Leaves | 1034.4 ± 47.51 ** | 7787.2 ± 290.57 | 51.8 ± 1.27 *** | 114.4 ± 7.83 | 10.1 ± 0.65 *** | 18.3 ± 0.10 |
Solanum mauritianum S cop.δ | Solanaceae | S. Amoo 07 NU | Leaves | 71.1 ± 6.89 * | 14.0 ± 11.71 | 8.0 ± 0.11 *** | 13.9 ± 0.24 | 2.0 ± 0.21 ns | 1.5 ± 0.05 |
Spirostachys africana Sond.# | Euphorbiaceae | S. Amoo 26 NU | Leaves & Twigs | 553.8 ± 3.44 ns | 527.6 ± 11.71 | 86.2 ± 1.91 ** | 69.1 ± 2.13 | 8.5 ± 0.09 *** | 26.7 ± 0.57 |
Synadenium copulare (Boiss.) L.C. Wheelerδ | Euphorbiaceae | S. Amoo 25 NU | Leaves | 11.9 ± 11.02 ns | 273.6 ± 71.61 | 8.5 ± 0.37 *** | 15.2 ± 0.33 | 4.2 ± 0.15 ns | 4.3 ± 0.15 |
Tetradenia riparia (Hochst.) Coddδ | Lamiaceae | S. Amoo 20 NU | Leaves | 46.3 ± 9.64 * | 0 | 6.1 ± 0.20 ns | 7.2 ± 0.38 | 2.7 ± 0.08 *** | 1.5 ± 0.02 |
Trichilia dregeana Sond.δ | Meliaceae | S. Amoo 22 NU | Leaves & Twigs | 431.9 ± 16.53 ns | 412.0 ± 50.27 | 34.4 ± 10.26 ns | 32.6 ± 1.17 | 8.7 ± 0.61 *** | 20.2 ± 0.19 |
Ziziphus mucronata Willd.# | Rhamnaceae | S. Amoo 17 NU | Leaves | 314.2 ± 37.87 ns | 412.7 ± 22.03 | 23.6 ± 1.61 ** | 33.4 ± 0.62 | 7.1 ± 0.10 *** | 9.0 ± 0.09 |
Ziziphus mucronata Willd.δ | Rhamnaceae | S. Amoo 17 NU | Leaves | 90.4 ± 1.38 ** | 412.7 ± 22.03 | 19.7 ± 0.42 *** | 33.4 ± 0.62 | 6.9 ± 0.34 ** | 9.0 ± 0.09 |