Differential Scanning Calorimetry of Lipids of Stored Apples

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概要

• 論文の詳細を見る

• The total lipids of Rails Janet apples mitochondria after six-month storage at 0°C were examined by differential scanning calorimetry (DSC). The phase change temperature was -85°C, differing from that of Starking Delicious apples. The total lipids were extracted from the pulp of Rails Janet apples after eleven months of storage and fractionated into neutral lipid, glycolipid, and phospholipid fractions by column chromatography on silicic acid. These fractions were measured by DSC. The glycolipid fraction contributed to the phase change temperature at -85°C. Furthermore, the spot having an Rf value of 0.43 on thin-layer chromatography contributed to the phase change temperature. The glycolipid fraction may contribute to cold tolerance.

• 社団法人 日本農芸化学会の論文

著者

• KIMURA Shigeaki

  Laboratory of Use of Horticultural Products, Faculty of Agriculture, Hirosaki University

• OKAMOTO Tatsuo

  Laboratory of Use of Horticultural Products, Faculty of Agriculture, Hirosaki University

• YAMASHITA Satoru

  Laboratory of Use of Horticultural Products, Faculty of Agriculture, Hirosaki University

関連論文

• The Contents of Conjugated Lipids and Fatty Acids and the Cold Tolerance in the Mitochondria of Starking Delicious and Rails Janet Apples
• Phase Change Temperature of Lipids in the Pulp of Starking Delicious and Rails Janet Apples by Differential Scanning Calorimetry
• Differential Scanning Calorimetry of Lipids of Stored Apples

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