Assessment of Wild R. pimpinellifolia L. According to MineralContent and Bioactive Compounds
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Tarih
2021
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study the characteristics of the fruits of R. pimpinellifolia as a naturally grown and wild species in Bayburt was investigated. Theantioxidant property of this fruit was determined by using four different methods; DPPH, ABTS, CUPRAC and ?-carotene bleachingmethod in both water and methanolic extracts. Total phenolic content and phenolic profiles were determined by FCR (Folin-Ciocalteureagent) method and HPLC, with respect. Additionally mineral contents and some physicochemical properties were analyzed. Theantioxidant activities obtained from aqueous extract as 0.56 mmol TR/g-sample for CUPRAC, 97.02% for ?-carotene bleaching method,88.65% for ABTS and 86.69% for DPPH. For the methanol extraction antioxidant activities recorded as 0.99 mmol TR/g-sample forCUPRAC, 95.21% for ?-carotene bleaching method, 93.43% for ABTS and 85.21% for DPPH. Total phenolic compound level wasdetermined as 929.27 mg GAE/100 g in aqueous extract and that was found to be higher than methanolic extract. The most dominantphenolic compounds in the R. pimpinellifolia were detected as chlorogenic acid, vanillic acid and gallic acid. The dominant mineralsfound in this wild fruit were K (12.1688 mg/ml), P (1.3429 mg/ml) and Mg (1.1926 mg/ml) whereas Cr (0.00001 mg/ml) was minimum.Consequently, black rosehip (R. pimpinellifolia) fruit can be suggested to be very good natural nutrient source due to its high content ofphenolic compounds and minerals and important antioxidant activity and phenolice.
Açıklama
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Kaynak
Avrupa Bilim ve Teknoloji Dergisi
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0
Sayı
25
