Studies on Minor Components in Palm Fatty Acid Distillate. II.

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Other Title
  • パーム油脂肪酸蒸留物中の微量成分に関する研究(第2報)
  • パームユ シボウサン ジョウリュウブツチュウ ノ ビリョウ セイブン ニ カン
  • Occurrence of Esters of Fatty Acids
  • 脂肪酸エステルの検出

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Non-polar fraction of Malaysian palm fatty acid distillate (PFAD) was isolated by the preparative TLC of unsaponifiable matter prepared in a short saponification time (2min). Combined GC-MS analysis indicated the presence of esters of fatty acids in PFAD. The occurrence of these esters was confirmed by their presence in the non-polar fraction isolated directly from the PFAD by preparative TLC and their absence in the unsaponifiable matter prepared in a normal saponification time (30 min). No explanation for the origin of the fatty acid esters in PFAD is given.

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