Addis Ababa peony seed oil cold pressed

Influence of different extraction methods on the chemical

  • Addis Ababa peony seed oil cold pressed
  • Addis Ababa peony seed oil cold pressed
  • Addis Ababa peony seed oil cold pressed
  • Addis Ababa peony seed oil cold pressed

Chemical Profile and Antioxidant Activity of the Oil from Peony Seeds

Effect of Different Solvents on the Extraction

Influence of different extraction methods on the

Roasted tree peony (Paeonia ostii) seed oil: Benzoic acid

  • What is peony seeds oil?
  • Peony seeds oil (PSO) was approved as a new resource food and became an edible vegetable oil for its rich content of fatty acids, total unsaturated fatty acids, linoleic acid and linolenic acid. In addition, PSO also contains high contents of squalene, tocopherol, phytosterol and plant polyphenol.
  • Are peony seeds high in fatty acids?
  • Peony seeds are rich in unsaturated fatty acids (UFAs, > 90%), particularly α-linolenic acid (ALA, > 40%), much higher than that of common vegetable oils such as soybean oil and rapeseed oil [ 2, 3 ].
  • Does cold pressed peony seed oil contain polyphenols?
  • Meanwhile, relatively high content of polyphenol was detected in shelled peony seed oils, and high lipid yield was observed in peony seed kernel. Furthermore, compared with other extraction technologies, four assays (DPPH, ABTS, FRAP, and ORAC) revealed that cold-pressed shell oils had the highest antioxidant activity.
  • Can peony seed kernel and Shell Oil be extracted?
  • The study detected and compared the quality, lipid characteristics, and antioxidant activities of peony seed kernel and shell oil using three extraction techniques (cold pressing, supercritical fluid extraction, and ultrasonic-assisted solvent extraction).

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