Phytochemical Composition and Antioxidant Capacity of Seven Saskatoon Berry (Amelanchier alnifolia Nutt.) Genotypes Grown in Poland

Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry
Sabina LachowiczStanisław Pluta

Abstract

The basic chemical composition, bioactive compounds, and antioxidant capacity of fruits of three new Polish breeding clones (No. 5/6, type S, and type N) and four Canadian cultivars (cvs.) ("Martin", "Smoky", "Pembina", and "Honeywood") grown in Poland in 2016 were investigated. Fruits were analyzed for their contents of triterpenoids, carotenoids, chlorophylls, and polyphenolics with the ultra-performance liquid chromatography photodiode detector-quadrupole/time-of-flight mass spectrometry (UPLC-PDA-Q/TOF-MS) method, sugar with the high-performance liquid chromatography-evaporative light scattering detector (HPLC-ELSD) method, and antioxidant capacity with the ability to reduce free radical (ABTS) and ferric reducing ability of plasma (FRAP) method. Thirty-eight bioactive compounds, including twenty-eight polyphenolic compounds (four anthocyanins, nine phenolic acids, nine flavonols, and seven flavan-3-ols), four carotenoids, two chlorophylls, and three triterpenoids were identified in the fruits. The fruits of the tested Saskatoon berry genotypes were found to be rich in phenolic compounds (3773.94-6390.36 mg/100 g·dm), triterpenoids (66.55-91.31 mg/kg·dm), and carotenoids (478.62-561.57 mg/kg·dm), with high ABTS and FRAP cap...Continue Reading

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Citations

Dec 19, 2019·Plant Foods for Human Nutrition·Lenka BurdejovaMartin Polovka
Jul 15, 2017·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Tomasz CebulakSabina Lachowicz
Apr 25, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Sabina LachowiczJan Oszmiański
Jun 9, 2020·Journal of Diabetes Research·Lunan ZhaoGarry X Shen

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