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在Plectranthus edulis根茎中的脂肪酸和酸含量

Tsehaynew Fetene^1,2, Minaleshewa Atlabachew¹, Hailu Sheferaw¹

¹Department of Chemistry, College of Science, Bahir Dar University, Bahir Dar, Ethiopia.

|July 8, 2024

概括

埃塞俄比亚的Plectranthus edulis茎是丰富的脂肪酸来源,其中棕酸是最丰富的. 这项研究还首次在该物种中报告了基酸,表明其作为饮食来源的潜力.

科学领域:

农业科学农业科学
食品科学食品科学食品科学
营养科学营养科学

背景情况:

普莱克兰修斯 (Plectranthus edulis),被称为"Agew Dinich",是一种埃塞俄比亚的结核作物.
关于其营养成分,特别是脂肪酸和酸概况的数据有限.

研究的目的:

为了量化P. edulis的脂肪酸概况.
为了确定P. edulis. 中的酸总含量.
评估P. edulis作为这些化合物的饮食来源的潜力.

主要方法:

使用Folch方法提取脂质.
脂肪酸甲基 (FAME) 的衍生和分析.
通过从新鲜和冷干燥样本中化酸提取.

主要成果:

确定了13种脂肪酸,其中棕酸是最丰富的 (40.57%-50.21%).
酸和酸是第二和第三最丰富的脂肪酸.
酸在P. edulis中首次得到量化,在干重基础上范围为115-300毫克/100克.

结论:

P. edulis 茎具有显著的脂肪酸特征,富含和不和脂肪酸.
在P. edulis中首次报告了酸的存在.
. edulis的茎显示出作为脂肪酸和酸的饮食来源的巨大潜力.

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