rosa acicularis/flavonoid

The presence in the hips of a complex of biologically active substances causes an antioxidant effect. The aim of this study was to evaluate antioxidant activity of varietal rosehip of the Scientific Research Institute «Zhigulevskiye Sady» collection, which was cultivated in Samara region in

Many studies have shown that bioactive compounds, for example, polyphenols, and so on can play an important role in reducing oxidative stress and protect against various diseases. The sources of these compounds in the human diet include mainly fruit and good quality fruit juices, which may contain

The paper studies the chemical composition of the powders obtained from the pulp with the skins and seeds of fruits of wild rose hips. Research results have shown that the main fraction of the powder is dietary fiber, powder of seeds of insoluble fiber in 1,6 and 2,3 higher than in the powder of the

BACKGROUND Canadian prairies are a habitat for unique wild plants. The main object of the present study was to investigate phytochemicals content and antioxidant activity in seven wild Canadian prairie fruits. METHODS The presence of total phenolics, flavonoids, anthocyanins and antioxidant activity

Rose-hips develop from blossoms of the wild rose (rosa canina) and are a popular natural remedy. Laboratory experiments have shown that rose-hip extract inhibits lipid oxidation in vitro and reduces the chemotaxis and chemoluminescence of leucocytes. In clinical studies serum CRP- und creatinine

This study aimed to analyse the phenolic composition of wild fruits of Arbutus unedo (strawberry-tree), Prunus spinosa (blackthorn), Rosa canina and Rosa micrantha (wild roses). Analyses were performed by HPLC-DAD-ESI/MS. P spinosa fruits presented the highest concentration in phenolic acids (29.78