Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Magdalena KARAMAĆ"'
Autor:
Ryszard Amarowicz, Bożena Cwalina-Ambroziak, Michał Adam Janiak, Marta Damszel, Arkadiusz Stępień, Katarzyna Sulewska, Magdalena Karamać, Kamila Penkacik
Publikováno v:
Foods, Vol 13, Iss 4, p 561 (2024)
Three varieties of rapeseed (Castilla, California, and Nelson F1) were cultivated using medium–intensive (control), intensive, and economical (spare) technologies with different nitrogen and sulfur fertilization techniques. The antioxidant potentia
Externí odkaz:
https://doaj.org/article/baf5d5a8fc904517853b122d8d9db436
Publikováno v:
Yüzüncü Yil Üniversitesi Tarim Bilimleri Dergisi, Vol 31, Iss 4, Pp 995-1000 (2021)
Fifteen alfalfa varieties cultivated in Turkey were researched to compare the antioxidant potential of their seeds and find differences between the varieties. The total phenolic (TP) content, DPPH•, and ABTS•+ scavenging activities, and ferric-re
Externí odkaz:
https://doaj.org/article/39087fbe18d84ee9ab572a1ad781af80
Autor:
Luisa Pozzo, Teresa Grande, Andrea Raffaelli, Vincenzo Longo, Stanisław Weidner, Ryszard Amarowicz, Magdalena Karamać
Publikováno v:
Molecules, Vol 28, Iss 13, p 4924 (2023)
Seeds of Vitis vinifera L. with a high content of bioactive compounds are valuable by-products from grape processing. However, little is known about the bioactivity of seeds from other Vitis species. The aim of this study has been to compare the phen
Externí odkaz:
https://doaj.org/article/5e187a41bca14132a3537f441f00cf53
Publikováno v:
Polish Journal of Food and Nutrition Sciences, Vol 70, Iss 2, Pp 189-198 (2020)
The phenolic compound profile and antioxidant potential of the false flax (Camelina sativa L.) plant, harvested at five morphological stages, that is, from the vegetative to the ripe seed-pod stage, have been investigated. False flax extracts were pr
Externí odkaz:
https://doaj.org/article/cebf60d56c194bf1b11a88c2fefcca01
Autor:
Francesco Gai, Michał A. Janiak, Katarzyna Sulewska, Pier Giorgio Peiretti, Magdalena Karamać
Publikováno v:
Molecules, Vol 28, Iss 4, p 1807 (2023)
The profile of phenolic compounds changes during the growth of a plant and this change affects its antioxidant potential. The aim of this research has been to find the growth stage of flax with the highest antioxidant capacity, and to determine the p
Externí odkaz:
https://doaj.org/article/d6ecade5b4354af9ba3b2fcd40fdb312
Publikováno v:
CyTA - Journal of Food, Vol 16, Iss 1, Pp 373-380 (2018)
The objective of the article was to compare the types and quantities of phenolic compounds found in seeds of French bean from two green- and two yellow-podded cultivars. The study also comprised determinations of antioxidant properties and reducing c
Externí odkaz:
https://doaj.org/article/3d138952505a4506a83e2cd9560640d9
Publikováno v:
Antioxidants, Vol 9, Iss 6, p 535 (2020)
The aim of this study was to evaluate the differences in the antioxidant activity and phenolic profile of sunflower (Helianthus annuus L.) extracts obtained from the aerial parts of plants harvested at five growth stages. In vitro assays were used to
Externí odkaz:
https://doaj.org/article/cd42a9d333b84d7a8025efa87c0c1ce1
Autor:
Luisa Pozzo, Simona Cirrincione, Rossella Russo, Magdalena Karamać, Ryszard Amarowicz, Alessandra Coscia, Sara Antoniazzi, Laura Cavallarin, Marzia Giribaldi
Publikováno v:
Foods, Vol 8, Iss 10, p 458 (2019)
Preterm and low birth weight infants require specific nutrition to overcome the accumulated growth deficit, and to prevent morbidities related to postnatal growth failure. In order to guarantee an adequate nutrient-intake, mother’s own milk, when a
Externí odkaz:
https://doaj.org/article/f8db3a12f2f849a58073dd37ad9cfbf0
Autor:
Magdalena Karamać, Francesco Gai, Erica Longato, Giorgia Meineri, Michał A. Janiak, Ryszard Amarowicz, Pier Giorgio Peiretti
Publikováno v:
Antioxidants, Vol 8, Iss 6, p 173 (2019)
The antioxidant activity and phenolic composition of the aerial part of Amaranthus caudatus at seven stages of development were investigated. Total phenolic content, ABTS•+, DPPH•, and O2•− scavenging activity, ferric-reducing antioxidant pow
Externí odkaz:
https://doaj.org/article/c68da8a716124b8daad74e04366ad09d
Autor:
Pier Giorgio Peiretti, Magdalena Karamać, Michał Janiak, Erica Longato, Giorgia Meineri, Ryszard Amarowicz, Francesco Gai
Publikováno v:
Agronomy, Vol 9, Iss 3, p 153 (2019)
It is important to identify the growth stage at which the plant has the maximum antioxidant properties for the production of bioactive compounds from crops or agricultural by-products or for forage as a possible source of antioxidants in livestock. T
Externí odkaz:
https://doaj.org/article/6c99964a7ccd447c976193c95fc59440