English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Linoleic acid was isolated effectively from  Sambucus williamsii  (SW) seed oil which was extracted by high-pressure fluid and its biological activities were investigated. Linoleic acid was isolated from the oil by urea inclusion, the yield was 65.81% and the purity was 92.12%. 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging assay was used to determine the antioxidant activity of linoleic acid. IC 50  of DPPH radical scavenging activity of linoleic acid was 61.92 mg/mL. The antiglycemic activity of linoleic acid was evaluated by determining its inhibitory effect on α-glucosidase. The results showed that α-glucosidase was inhibited to a certain extent by linoleic acid (1.56–25 mg/mL). In addition, the hypolipidemic activity of linoleic acid was investigated in vivo using hyperlipidemia mice models fed with the linoleic acid at doses of 1, 2, 4 g/kg BW (body weight). The results showed that serum lipid levels were highly significantly ( p &lt;0.01) improved, which indicated the hypolipidemic activity of linoleic acid. The linoleic acid extracted from SW seed oil was proved to possess good antioxidant, antiglycemic and hypolipidemic activity in human diets, which may have industrial use.

international journal of food engineering

Isolation of Linoleic Acid from  Sambucus williamsii  Seed Oil Extracted by High Pressure Fluid and Its Antioxidant, Antiglycemic, Hypolipidemic Activities