The optimal conditions of polyphenol extraction from apple pomace were identified by using
orthogonal test. The results showed that the alcohol concentration, ultrasonic power, and …

This study investigated the in vitro antioxidant activity and preservative effect at ambient
temperature of Longan seed essential oil. Longan seed essential oil was extracted with …

With dehulled peanut as raw material, the effects of three kinds of extraction processes (cold
pressing (60° C), hot pressing (150° C), and enzyme-assisted aqueous extraction) on color …

In this study, the feasibility of application of microwave radiation as a pretreatment technique
was investigated to increase the extraction yield of Cucurbita pepo seed oil. Seeds were …

The bioactivity of onion, particularly its oil, has gained increasing research attention.
Preparation of onion oil is challenging due to its low oil content and abundance of water. In …

The okra seeds oil is obtained by the ultrasonic extraction method from okra seeds with
hexane as the extraction solvent. The composition and relative content are also analyzed by …

Objective Based on solvent method, by comparing the yields of Korean pine seed oil
separately treated by ultrasonic method, microwave method or light wave method, and the …

Extracted kernel oil from dried Macadamia by aqueous method. Firstly, the basic
physicochemical properties were analyzed, and then, the infrared characteristics, fatty acid …

Onion (Allium cepa L.) peels were extracted by ethanol, hot water and subcritical water (SW)
extraction and their antioxidant activities were evaluated. Extraction yields of SW extraction …

In this study, ultrasound-assisted extraction of polyphenols from paeonia ostii oil peony
seeds was used. On the basis of a single factor test, the material-liquid ratio, ultrasonic time …