top quality peony seed oil seed press machinest in Democratic Republic of Congo

Influence of different extraction methods on the chemical

  • top quality peony seed oil seed press machinest in Democratic Republic of Congo
  • top quality peony seed oil seed press machinest in Democratic Republic of Congo
  • top quality peony seed oil seed press machinest in Democratic Republic of Congo
  • top quality peony seed oil seed press machinest in Democratic Republic of Congo

Optimization of Ultrasound-Assisted Extraction of Peony Seed Oil

Developing peony (Paeonia suffruticosa Andr.) seed oil

Peony Seed Oil Press Machine

Effects of Radio Frequency Pretreatment on Quality of Tree Peony Seed

  • 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.
  • 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).
  • Do peony seed shells and processing methods influence the quality attributes?
  • To summarize, the present study demonstrated that the seed shells and different processing methods (CP, UAE, and SFE) influenced the quality attributes, chemical compositions, and antioxidant properties of peony seed oils. Peony seed oil was contained a high content of PUFAs and tocopherols, especially C18:3 and γ-tocopherol.
  • Can a model be used to optimize oil extraction from peony seeds?
  • Therefore, the model was considered to be available for optimizing the process of oil extraction from peony seeds. The oil yield of peony seeds was significantly influenced by the maturity period (Table 4 ).

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