不同包装容器对核桃油氧化稳定性的影响

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Abstract： Taking walnut oil as the raw material and light transmittance，peroxide value，acid value，p-anisamine value and fattyacidcompositionas the investigation indicators，theinfuenceof different packagingontheoxidation stability of walnut oil was studied.The resultsshow that，from the perspective of glass botle processing，theoriginal color glass is more suitable for storing walnut oil than the spray-colored glas.Judging from the color of the glass botles，green，brownand blue glassbottles can effectively prevent theoxidation of walnutoil.In terms of material， glass botlesare more suitable for storing walnutoil than ironcans.Fromthis，itcan be knownthat walnutoil is more suitable for storage in natural color glass bottles of brown， green and blue.

Keywords： walnut oil; packaging materials; light transmittnce; faty acid composition; oxidation stability

1材料与方法

近些年，我国核桃产业发展迅速，种植面积和产量均位于世界首位[1-2]。（剩余3066字）