In this study, changes in angiotensin-I converting enzyme (ACE) inhibitory, α-amylase inhibitory and antioxidant activities, total phenolic content (TPC), monomeric anthocyanin (TMAC) of ultrasonic extracts from pulp seed Ziziphus jujuba were investigated during vitro digestion. Bioaccessible fractions phenolics calculated as 23.24±4.46% 9.43±0.24%, respectively. Moreover, bioaccessibility for ...

The chemical composition of kelps (e.g. polyphenolics) deters grazing by herbivores, but kelp detritus is potentially a source of nutrition for suspension feeders. The effects of kelp detritus derived from two species [Agarum fimbriatum Harvey and Costaria costata (Turner) Saunders] on feeding of oysters, Crassostrea gigas Thunberg, and mussels, Mytilus trossulus Gould, were examined in feeding...

The present study aimed to standardize the crude drug from "Euphorbia helioscopia" by doing qualitative and quantitative analysis of different pulverized plant parts and extracts. Physicochemical analysis (determination of moisture contents, total ash, water insoluble ash, sulphated ash, acid insoluble ash, and water and alcohol extractives) was done on powdered raw materials (stem and leaves)....

Polyphenol is an important secondary metabolite with unique physiological functions and biological activity. The polyphenols in different plants biomass have chemical structures, which needs various extraction methods to obtain them. Recently, plant their application research food medicine become a hotspot, mainly focused on preparation, purification, structural identification, activity assays....