山核桃仁

With Hickory nut oil, korean pine seed oil, sambucus oil and olive oil as the materials, their fatty acid composition were compared by GC/MS and the characteristics of Hickory nut oil was fonnd.

方法］以山核桃仁油、红松籽油、接骨木油和橄榄油为材料，利用GC/MS对各油脂肪酸组成进行比较，找出山核桃仁油的特色。

The study was to analyze the fatty acid composition of Hickory nut oil, and provide the theoretical basis for its developing and utilization.

［目的］分析山核桃仁油的脂肪酸组成，为其开发利用提供理论依据。

The content of unsaturated fatty acid in Hickory nut oil was high, and the fatty acid ratio of n-6 to n-3 of it was reasonable, so it had high development value.

结论］山核桃仁油中不饱和脂肪酸含量较高，n-6：n-3脂肪酸比例合理，具有很高的开发价值。

Advance in study on inhibiting lipid oxidation of natural antioxidants;2. Effect of different types of packaging on lipid oxidation of walnut (Carya cathayensis Sarg.) during storage

为了选择合适的包装措施以减缓山核桃仁中油脂在贮藏期间的氧化酸败，延长其贮藏期，研究了用聚乙烯塑料膜(Polyethylene，PE)和聚乙烯塑料铝箔膜(Polyethylene/Al，PE/Al)的普通包装与PE、PE/Al的真空包装，4种不同包装措施对山核桃贮藏过程中油脂氧化的影响。

The results showed that the unsaturated fatty acid content of pecan kernel oil was 89 0%,and 13 kinds of unknown components such as nonadecaol,8 hexyl pentadecane,10 methyl eicosane,11,14 eicosadienoic acid,1 bromo 8 heptadecyne,9 hexyl heptadecane,tetracosane,13 docosenoic acid,1 bromo 7 nonadecyne,15 tetracosenoic acid,hexacosanoic acid,7 hexyl ei...

研究结果表明：山核桃仁油中的不饱和脂肪酸 w =89 0 %，未知成分是十九醇、8 己基十五烷、10 甲基二十烷、11，14 二十碳二烯酸、1溴 8 十七炔、9 己基十七烷、二十四烷、13 二十二碳烯酸、1 溴代 7 十九炔、15 二十四碳烯酸、二十六酸、7 己基二十烷、二十七烷共 13种，其中13 二十二碳烯酸、15 二十四碳烯酸、十九醇等具有较强的生理活性和药用价值

Result 5 compounds in Hickory nut oil were identified, and they were linoleic acid, oleic acid, linolenic acid, palmitic acid and stearic acid, and their contents were 63.48%, 19.90%, 11.96%, 3.31% and 1.35% resp. The fatty acid ratio of n-6 to n-3 was 5.31, which was close to that of recommended by China (4-5):1. The ratio of saturated fatty acid, monounsaturated fatty acidand polyunsaturated fatty acids in Hickory nut oil was 1:4.3:16, the content of polyunsaturated fatty acids was slightly higher, but it mainly contained linoleic acid and a-linoleic acid, which were inevitable fatty acid to human body.

结果］共鉴定出山核桃仁油中的5中化合物，即亚油酸、油酸、亚麻酸、棕榈酸和硬脂酸，其含量分别为63.48%、19.90%、11.96%、3.31%和1.35%；山核桃仁油中n-6： n-3脂肪酸比例为5.31，与我国推荐的n-6：n-3脂肪酸比例(4~5)：1非常接近；山核桃仁油中饱和脂肪酸：单不饱和脂肪酸：多不饱和脂肪酸为1：4.3：16，多不饱和脂肪酸含量偏高，但多不饱和脂肪酸主要包括亚油酸和a-亚麻酸，均为人体必须脂肪酸。

Foods to Look For: fatty fish like salmon, mackerel, sardines; pecans, walnuts, almonds, etc; seeds, including sesame, sunflower, pumpkin; olives, avocados; plant oils including olive oil, peanut, canola2, corn, soybean, and products made using these oils.

多吃：脂肪含量高的鱼类，如鲑鱼、蜻鱼和沙丁鱼；山核桃仁、核桃仁、杏仁等；种籽，包括芝麻、葵花籽、南瓜籽；橄榄，鳄梨；植物油，包括橄榄油、花生油、坎诺拉油、玉米油，豆油、以及用这些植物油生产的产品。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了