First Report on Bioaccessibility, Antioxidant Activity and Total Phenolic Compounds From Stachys thirkei C.Koch Using A Simulated In Vitro Digestion System
Yıl 2022,
Cilt: 8 Sayı: 2, 188 - 200, 23.06.2022
Emine Aydın
,
Pınar Göç Rasgele
,
Gorkem Dulger
Öz
It is of great importance to determine the antioxidant properties of plants, especially those used for food, pharmacology and medicinal purposes. Stachys thirkei C.Koch belonging to Lamiaceae family is used as a medicinal aromatic plant in Turkey. The present study was carried out to investigate the total phenolic contents, antioxidant activity and bioaccessibility of S. thirkei C.Koch. The total phenolic content (TPC) was evaluated by Folin-Ciocalteu colorimetric procedure and antioxidant activity determine four distinctive methods (ABTS•+, CUPRAC, DPPH• and FRAP). According to the results, the levels of hydrolysable phenolics (1538.99±4.57 mg of GAE/100g) approximately three and a half fold higher than extractable phenolics (422.96±4.70 mg of GAE/100g). The TPC of S. thirkei C.Koch was determined to be 1961.95±4.46 mg of GAE/100g. On the other hand, the bioaccessible fractions and phenolic bioaccessibility of S. thirkei C.Koch were found to be 1766.72±2.96 μmol Trolox/g and 90.05±1.50%, respectively. At the same time, the antioxidative bioaccessibility of S. thirkei was found to be higher in FRAP method (1164.29 μmol Trolox/g) and also the bioaccessibility (%) of S. thirkei C.Koch was found to be higher in CUPRAC method (93.41%). Present study is the first report to investigate the antioxidant effect and bioaccessibility of the extracts from S. thirkei C.Koch. The results of the present study can be strong scientific proof to use this plant as a beneficial source of antioxidant referments and the studies can be further extended to investigate whether they exhibit similar activities in in vivo systems.
Kaynakça
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Yıl 2022,
Cilt: 8 Sayı: 2, 188 - 200, 23.06.2022
Emine Aydın
,
Pınar Göç Rasgele
,
Gorkem Dulger
Kaynakça
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- Brand-Williams, W., Cavalier, M.E., & Berset, C. (1995). Use of free radical method to evaluate antioxidant activity. Food Sci Technol, 28(1), 25-30. DOI: https://doi.org/10.1016/S0023-6438(95)80008-5
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- Chu, Y.H., Chang, C.L., & Hsu, H.F. (2000). Flavonoid content of several vegetables and their antioxidant activity. J Sci Food Agr, 80(5), 561-6. DOI: https://doi.org/10.1002/(SICI)1097-0010(200004)
- Daly, T., Jiwan, M.A., O’brien, N.M., & Aherne, S.A. (2010). Carotenoid content of commonly consumed herbs and assessment of their bioaccessibility using an in vitro digestion model. Plant Foods Hum Nutr, 65, 164-169. DOI: https://doi.org/10.1007/s11130-010-0167-3
- Ferhat, M., Erol, E., Beladjila, K.A., Cetintas, Y., Duru, M.E., Ozturk, M., Kabouche, A., & Kabouche, Z. (2016). Antioxidant, anticholinesterase and antibacterial activities of Stachys guyoniana and Mentha aquatic. Pharm Biol, 55(1), 324-329. DOI: https://doi.org/10.1080/13880209.2016.1238488
- Fernandez-Garcia, E., Carvajal-Lerida, I., & Perez-Galvez, A. (2009). In vitro bioaccessibility assessment as a prediction tool of nutritional efficiency. Nutr Res, 29, 751-760. DOI: https://doi.org/10.1016/j.nutres.2009.09.016.
- Hajimehdipoor, H., Gohari, A.R., Ajani, Y., & Saeidnia, S. (2014). Comparative study of the total phenol content and antioxidant activity of some medicinal herbal extracts. Reser J Pharmacog, 1(3), 21-25.
- Halliwell, B. 1999. Establishing the Significance and Optimal Intake of Dietary Antioxidants: The Biomarker Concept. Nut Rev, 57(4), 104–113. DOI: https://doi.org/10.1111/j.1753-4887.1999.tb06933.x
- Háznagy-Radnai, E., Czigle, S.Z., Zupkó, I., Falkay, G.Y., & Máthé, I. (2006). Comparison of antioxidant activity in enzyme-independent system of six Stachys species. Fitoterapia, 77, 521-524. DOI: https://doi.org/10.1016/j.fitote.2006.06.007
- Gayoso, L., Roxo, M., Cavero, R.Y., Calvo, M.I., Ansorena, D., Astiasarán, I., & Wink, M. (2018). Bioaccessibility and biological activity of Melissa officinalis, Lavandula latifolia and Origanum vulgare extracts: Influence of an in vitro gastrointestinal digestion. J Func Foods, 44, 146-154. DOI: https://doi.org/10.1016/j.jff.2018.03.003
- Ghaffari, H., Ghassam, B.J., & Prakash, H.S. (2012). Evaluation of antioxidant and antiinflammatory activity of Stachys lavandulifolia. Int J Pharm Pharm Sci, 4(3), 691-696. Retrieved from: https://www.researchgate.net/publication/267037229_Evaluation_of_antioxidant_and_antiinflammatory_activity_of_Stachys_lavandulifolia
- Goren, A.C., Piozzi, F., Akcicek, E., Kilic, T., Carikci, S., Mozioglu, E. & Setzer, W.N. (2011). Essential oil composition of twenty-two Stachys species (mountain tea) and their biological activities. Phytochem Let, 4, 448-453. DOI: https://doi.org/10.1016/j.phytol.2011.04.013
- Gulcin, I. (2006). Antioxidant activity of caffeic acid (3,4-dihydroxycinnamic acid). Toxicol, 217, 213-220. DOI: https://doi.org/10.1016/j.tox.2005.09.011
- Koleva, I.I., van Beek, T.A., Linssen, J.P.H., de Groot, A., & Evstatieva, L.N. (2002). Screening of plant extracts for antioxidant activity: a comparative study on three testing methods. Phytochem Anal, 13(1), 8-17. DOI: https://doi.org/10.1002/pca.611
- Konak, M., Ates, M., & Sahan, Y. (2017). Evaluation of antioxidant properties of Gundelia tournefortii: a wild edible plant. Journal of Agricultural Faculty of Uludag University, 31(2), 101-108. Retrieved from: https://www.cabdirect.org/cabdirect/FullTextPDF/2018/20183140202.pdf
- Labanca, R.A., Svelander, C., & Alminger, M. (2019). Effect of particle size of chia seeds on bioaccessibility of phenolic compounds during in vitro digestion. Cogent Food and Agricul, 5(1), 1-13. DOI: https://doi.org/10.1080/23311932.2019.1694775
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