M
Marzanna Hęś
Researcher at University of Life Sciences in Poznań
Publications - 25
Citations - 486
Marzanna Hęś is an academic researcher from University of Life Sciences in Poznań. The author has contributed to research in topics: Lipid oxidation & Butylated hydroxytoluene. The author has an hindex of 11, co-authored 23 publications receiving 345 citations.
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Aloe vera (L.) Webb.: Natural Sources of Antioxidants – A Review
TL;DR: In this work, the future of A. vera as effective antioxidants is primarily discussed and expected trends are summarised, and the bioactive components and the health-promoting effects of A., vera are investigated.
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β-Sitosterol and campesterol stabilisation by natural and synthetic antioxidants during heating
Dominik Kmiecik,Józef Korczak,Magdalena Rudzińska,Joanna Kobus-Cisowska,Anna Gramza-Michałowska,Marzanna Hęś +5 more
TL;DR: In this paper, the effect of natural and synthetic antioxidants in protecting phytosterols during heating at 180°C was investigated and the results showed that the effectiveness of antioxidants decreased in the following order: synthetic tocopherols, green tea extract, rosemary extract, phenolic compounds extracted from rapeseed meal, sinapic acid and BHT.
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Stabilisation of phytosterols by natural and synthetic antioxidants in high temperature conditions
Dominik Kmiecik,Józef Korczak,Magdalena Rudzińska,Anna Gramza-Michałowska,Marzanna Hęś,Joanna Kobus-Cisowska +5 more
TL;DR: The effectiveness of antioxidants in the stabilisation of phytosterols decreased in the following order: phenolic compounds from rapeseed meal>rosemary extract>mix of tocopherols from rapeeed oil> mix of synthetic tocop herols>green tea extract>sinapic acid>BHT.
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Stabilization of phytosterols in rapeseed oil by natural antioxidants during heating
TL;DR: In this article, the effect of natural and synthetic antioxidants on changes in phytosterols of rapeseed oil during heating was estimated by gas chromatography, and the best results were observed in samples with natural antioxidants.
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Effect of Boiling in Water of Barley and Buckwheat Groats on the Antioxidant Properties and Dietary Fiber Composition
TL;DR: The scientific achievements of this research could help consumers to choose those cereal products available on the market, such as barley and buckwheat groats, which are a rich source of antioxidative compounds and dietary fiber.