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首页> 外文期刊>Journal of Agricultural and Food Chemistry >PHYSICOCHEMICAL PROPERTIES OF SOME UNDEREXPLOITED AND NONCONVENTIONAL OILSEEDS
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PHYSICOCHEMICAL PROPERTIES OF SOME UNDEREXPLOITED AND NONCONVENTIONAL OILSEEDS

机译：某些欠开采和非常规油脂的理化性质

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摘要

Six nonconventional oilseeds, Bauhinia monandra, Bauhinia refescens, Caesalpinia pulcherrima, Cyperus esculentus, Hildergadia bateri, and Garcenia kola, were analyzed for their proximate composition, minerals, fatty acids, iodine values, acid values, saponification values, viscosities, refractive indexes, and specific gravity values. Their moisture content ranged from 3.8 to 9.8%. The crude protein values varied between 0.2% in G. kola and 26.6% in C. pulcherrima. The crude oil content ranged from 0.2% in G. kola to 30.8% in C. rufescense. The oilseeds were generally high in potassium (265 +/- 2.1 to 1050 +/- 4.2%) and sodium (100 +/- 1.4 to 260 +/- 1.4%). The fatty acid composition ranged from C-14 to C-18, including unsaturated C-18:1, C-18:2, and C-18:3. The unsaturated fatty acids were predominant. Iodine values varied between 82.4 +/- 3.04 in H. bateri and 123.0 +/- 3.55 in C. pulcherrima. The saponification values ranged from 165.8 +/- 0.05 in H. bateri to 246.8 +/- 0.47 in C. pulcherrima. Acid values varied between 2.3 +/- 0.01 and 6.5 +/- 0.02 in the oilseeds. The viscosity values were low and, at 30 degrees C, values ranged from 13.18 +/- 0.03 cSt in B. monandra to 27.54 +/- 0.04 cSt in B. rufescens. The refractive indices and specific gravity values show little variation in the samples.
机译：分析了六种非常规油料种子的紫荆花，紫荆花，百日草，香附子，香附子和油菜籽的近邻成分，矿物质，脂肪酸，碘值，酸值，皂化值，粘度，比重值。它们的水分含量为3.8至9.8％。粗蛋白值在G. kola中为0.2％，在C. pulcherrima中为26.6％。原油含量从可乐树中的0.2％到棕茶中的30.8％。油料种子通常钾（265 +/- 2.1至1050 +/- 4.2％）和钠（100 +/- 1.4至260 +/- 1.4％）高。脂肪酸组成为C-14至C-18，包括不饱和C-18：1，C-18：2和C-18：3。不饱和脂肪酸占主导。碘值在巴氏嗜血杆菌中为82.4 +/- 3.04，在长毛隐孢子虫中为123.0 +/- 3.55。皂化值的范围从巴氏嗜血杆菌中的165.8 +/- 0.05到多叶隐孢子虫中的246.8 +/- 0.47。油料种子中的酸值在2.3 +/- 0.01和6.5 +/- 0.02之间变化。粘度值低，并且在30℃下，该值的范围为在孟氏双歧杆菌中的13.18 +/- 0.03cSt至在非洲双歧杆菌中的27.54 +/- 0.04cSt。折射率和比重值在样品中几乎没有变化。

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