B
Beraat Özçelik
Researcher at Istanbul Technical University
Publications - 117
Citations - 4269
Beraat Özçelik is an academic researcher from Istanbul Technical University. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 31, co-authored 100 publications receiving 3052 citations. Previous affiliations of Beraat Özçelik include Ohio State University.
Papers
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Review of methods to determine antioxidant capacities.
TL;DR: A review of the methods most widely used for the determination of antioxidant capacity are evaluated, presenting the general principals, recent applications, and their strengths and limitations as discussed by the authors, with regards to both lipophilic and hydrophilic antioxidants with regards the similarity and differences of both hydrogen atom transfer and electron transfer mechanism.
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Antioxidant activity and total phenolic, organic acid and sugar content in commercial pomegranate juices
TL;DR: In this paper, the authors evaluated the antioxidant activities, along with the organic acid and sugar contents of pomegranate juices sold in the Turkish markets, and found that commercial pome granate juices had markedly high total phenolic contents and antioxidant capacity.
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Effects of Light, Oxygen, and pH on the Absorbance of 2,2‐Diphenyl‐1‐picrylhydrazyl
TL;DR: The absorbance of 2,2-diphenyl-1-picrylhydrazyl (DPPH) at 517 nm in methanol and acetone for 120 min at 25 °C under light and in the dark it did not change significantly for 150 min this article.
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Angiotensin-I-Converting Enzyme (ACE)-Inhibitory Peptides from Plants.
Ceren Daskaya-Dikmen,Aysun Yücetepe,Funda Karbancioglu-Guler,Hayrettin Daşkaya,Beraat Özçelik +4 more
TL;DR: The current literature on plant-derived ACE-inhibitory peptides including their sources, production and structure, as well as their activity by in vitro and in vivo studies and their bioavailability are reviewed.
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Plant-based milk substitutes: Bioactive compounds, conventional and novel processes, bioavailability studies, and health effects
TL;DR: This review includes conventional and novel processes for 12 different plant-based milk substitutes production techniques, including patents, the health effects of bioactive compounds, the bioavailability of vitamins and minerals, the market share, consumer acceptance, and the environmental impact.