Anti-Inflammatory Effect of Extract from Duch. Calyx via MAPK and NF-κB Signaling Pathway.

Currently, Fragaria ananassa Duch. are discarded as by-products except for the fruit part, so we developed a natural material using the top (= calyx), one of the by-products, and prepared an extract using 70% ethanol to investigate its effects on anti-inflammatory mechanisms. The polyphenol content of 70% ethanol extracts from Fragaria ananassa Duch.

Antioxidant and Skin Whitening Activities of Sub- and Super-Critical Water Treated Rutin.

We focused on the functional components, antioxidant activity, skin-whitening, and anti-wrinkle properties of subcritical and supercritical water (SCW)-treated rutin. Rutin treatments were performed at the following temperature and pressure conditions: 200 °C/15 bar, 300 °C/100 bar, and 400 °C/250 bar. ABTS and DPPH radical scavenging activities and reducing power presented their highest values (1193.