Comparative Study of the Antioxidant Activity of Holarrhena Floribunda and Picralima Nitida

Yazarlar

  • Alida Edwige Odoh UFR of Pharmaceutical and Biological Sciences, Laboratory of Pharmacognosy, Botany, Plant Biology and Cryptogamy, Félix HOUPHOUËT-BOIGNY University, 22 BP 714 Abidjan 22, Ivory Coast http://orcid.org/0000-0002-8930-3192
  • Désirée Mariette Yéhé UFR of Pharmaceutical and Biological Sciences, Laboratory of analitical sciences and public health, Félix HOUPHOUËT-BOIGNY University, 22 BP 714 Abidjan 22, Ivory Coast, http://orcid.org/0000-0003-0025-779X
  • Yao Kanga UFR of Biological Sciences, Department of plant physiology, Peleforo GON COULIBALY University, BP 1328 Korhogo, Ivory Coast http://orcid.org/0000-0003-2132-180X
  • Guédé-Noël Zirihi UFR of Biosciences, Laboratory of Biology and Health, University of Félix HOUPHOUET- BOIGNY, 22 BP 714 Abidjan 22, Ivory Coast, Côte d'Ivoire , BP 1328 Korhogo, Ivory Coast http://orcid.org/0000-0003-1558-0784
  • Diénéba Koné-Bamba UFR of Biosciences, Laboratory of Biology and Health, University of Félix HOUPHOUET- BOIGNY, 22 BP 714 Abidjan 22, Ivory Coast, Côte d'Ivoire , BP 1328 Korhogo, Ivory Coast http://orcid.org/0000-0003-4908-8667

DOI:

https://doi.org/10.24925/turjaf.v9i10.1925-1930.4514

Anahtar Kelimeler:

Picralima nitida- Holarrhena floribunda- antioxidant activity- Côte d‘Ivoire- Decoction

Özet

Picralima nitida (Stapf) T.Durand & H.Durand and Holarrhena floribunda (G.Don) T.Durand & Schinz are West and Central African plant species belonging to the Apocynaceae family. These two plants are used in traditional Ivorian medicine to treat hypertension, urinary tract infections, diarrhea, gonorrhea, malaria and diabetes. Phytochemical screening and evaluation of antioxidant activity of P. nitida fruit and H. floribunda leaf extracts of each of these two species have already been performed. In the present study, a comparative evaluation of the antioxidant activity of fruit (P. nitida) and leaf (H. floribunda) decoctions was carried out. The decoctions of P. nitida fruits and H. floribunda leaves were rich in secondary metabolites, especially polyphenols which have good antioxidant activity. Quantification of total phenols and flavonoids gave respective values of QP = 15235.632 ± 622 µg GAE / g dry matter and FP = 2.387 ± 0.387% for P. nitida and QH = 68597.701 ± 3171 µg GAE / g dry matter and FH = 17.581 ± 0.379% for H. floribunda. P. nitida showed antioxidant activity against DPPH radical (IC50 = 104.30 ± 3.17 μg / mL) and ferric ion Fe3 + (261.4 ± 36. 87 μmoL Eq Trolox / g extract). H. floribunda showed antioxidant activity against DPPH radical (IC50 = 41.73 ± 0.29 μg / mL) and ferric ion Fe3 + (365 ± 20.36 μmol Eq Trolox / g ExS).

Yayınlanmış

2021-11-02

Nasıl Atıf Yapılır

Odoh, A. E., Mariette Yéhé, D., Kanga, Y., Zirihi, G.-N., & Koné-Bamba, D. (2021). Comparative Study of the Antioxidant Activity of Holarrhena Floribunda and Picralima Nitida. Türk Tarım - Gıda Bilim Ve Teknoloji Dergisi, 9(10), 1925–1930. https://doi.org/10.24925/turjaf.v9i10.1925-1930.4514

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