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  • pumpkin seed oil extraction using supercritical euro fed lipid
  • pumpkin seed oil extraction using supercritical euro fed lipid
  • pumpkin seed oil extraction using supercritical euro fed lipid
  • pumpkin seed oil extraction using supercritical euro fed lipid

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  • What extraction methods are used to extract pumpkin seed Oil (PSO)?
  • Author to whom correspondence should be addressed. This study investigated the effects of three extraction methods, including cold pressing (CP), microwave pretreatment pressing (MP), and supercritical fluid extraction (SFE), on the yield, physicochemical properties, bioactive compounds content, and antioxidant properties of pumpkin seed oil (PSO).
  • What is Pumpkin Seed Oil (PSO)?
  • Pumpkin seed oil (PSO), a rich source of nutrients, is extracted from the seeds of different pumpkin varieties for food and medicines. This article aims to provide an evidence-based review of the literature and to explore the extraction technologies, nutritional properties, and biological activity of PSO.
  • Does pumpkin seed oil have antioxidant stability?
  • Correlation analysis of pumpkin seed oil bioactive compounds with antioxidant stability. 4. Conclusions In conclusion, vegetable oil extraction strategies such as CP, MP, and SFE can be effectively employed for PSO extraction.
  • How is pumpkin seed powder extracted?
  • Specifically, 150 g of pumpkin seed powder was placed in a 2 L extraction vessel, and carbon dioxide with a purity of 99.99% was injected into the SFE apparatus at a flow rate of 0.5 L/min under a pressure of 35 MPa for 3.5 min. The SFE process was carried out for 1 h at a temperature of 50 °C and pressure of 9 MPa.
  • What are the bioactive compounds in pumpkin seed oil?
  • Contents of bioactive compounds in pumpkin seed oils: (A) polyphenol, (B) squalene, (C) tocopherol, (D) phytosterol. Within each extraction method, different letters denote statistically significant differences for p < 0.05. 3.4. Antioxidant Properties of PSOs
  • Is pumpkin seed oil a functional food oil?
  • Pumpkin seed oil (PSO) has been known as functional food oil due to some bioactive components contained such as phenolics and tocopherols with beneficial effects to human health including antioxidants, prevention of certain cancers, and retardation of hypertension progression and alleviation of diabetes mellitus.