Background Extraction prior to component analysis is the primary step in the recovery and
isolation of bioactive phytochemicals from plant materials. Methods Response surface …

Hawthorn leaves are a rich source of phenolic compounds that possess beneficial activities
for human health. Ultrasonic-assisted extraction (UAE) is an extraction technique frequently …

Present work reported ultrasonic-assisted aqueous extraction (UAE) of bioactives from
Syzygium cumini seed kernels powder (SCSKP) as an alternative to conventional, soxhlet …

Jujube plant is a potential source of polyphenols with biological propreties. The purpose of
this study was to investigate the application of ultrasound technique for extracting phenolic …

In this present study, ultrasound-assisted solvent extraction conditions were optimized to
develop a more efficient method that would result in maximum extraction of polyphenols …

A single factor experiment design was employed to optimize ultrasonic assisted extraction of
Hibiscus cannabinus L.(kenaf) leaves. Ethanol concentration and extraction times (min) …

Abstract Ginger (Zingiber officinale) and Licorice (Glycyrrhiza glabra L.) are one of the most
popular spices having a wide range of bioactive compounds that have varied biological and …

In this study, total coumarins was extracted from the leaves of Heracleum vicinum Boiss.(H.
vicinum). The five variables were investigated, namely extraction temperature, liquid–solid …

The Box‐Behnken design combined with response surface method was employed to
optimize ultrasonic‐assisted extraction of flavonoids from Taraxacum officinale. The …

In this study, an accurate method using high pressure liquid chromatography (HPLC) has
been established for the simultaneous determination of chlorogenic acid (CA), vitexin-4 …