中国油脂
中國油脂
중국유지
CHINA OILS AND FATS
2014年
11期
44-47
,共4页
刘国艳%王兴国%金青哲%张晖%毛文东%朱晋萱
劉國豔%王興國%金青哲%張暉%毛文東%硃晉萱
류국염%왕흥국%금청철%장휘%모문동%주진훤
茶叶籽油%不同地区%活性成分%多酚%VE%甾醇%角鲨烯
茶葉籽油%不同地區%活性成分%多酚%VE%甾醇%角鯊烯
다협자유%불동지구%활성성분%다분%VE%치순%각사희
tea seed oil%different areas%active constituent%polyphenol%VE%sterol%squalene
对浙江、云南、四川、江苏、湖南、湖北、福建、河南、贵州9个地区的茶叶籽油活性成分进行比较分析。结果表明,茶叶籽油中总酚含量以四川、贵州和云南最为突出,在900 mg/kg以上,其他地区差异不显著(400~660 mg/kg)；VE含量以四川茶叶籽油最高,可达68.55 mg/100 g,而江苏茶叶籽油中生理活性最强的α-VE含量(31.94 mg/100 g)最多；角鲨烯、三萜类物质羽扇豆醇与4种甾醇类物质(菜油甾醇、豆甾醇、羊毛甾醇和谷甾醇)在所有地区茶叶籽油中均被检出；除湖南、湖北、福建外,其他几个地区茶叶籽油中都含有β-香树脂醇；此外,在所有地区的茶叶籽油中都检出1种类胡萝卜素———虾青素；四川和贵州的茶叶籽油中总甾醇含量最多,分别为5710.4 mg/kg和5539.3 mg/kg。综合分析,四川、贵州的茶叶籽油中活性成分含量最高,品质最好。
對浙江、雲南、四川、江囌、湖南、湖北、福建、河南、貴州9箇地區的茶葉籽油活性成分進行比較分析。結果錶明,茶葉籽油中總酚含量以四川、貴州和雲南最為突齣,在900 mg/kg以上,其他地區差異不顯著(400~660 mg/kg)；VE含量以四川茶葉籽油最高,可達68.55 mg/100 g,而江囌茶葉籽油中生理活性最彊的α-VE含量(31.94 mg/100 g)最多；角鯊烯、三萜類物質羽扇豆醇與4種甾醇類物質(菜油甾醇、豆甾醇、羊毛甾醇和穀甾醇)在所有地區茶葉籽油中均被檢齣；除湖南、湖北、福建外,其他幾箇地區茶葉籽油中都含有β-香樹脂醇；此外,在所有地區的茶葉籽油中都檢齣1種類鬍蘿蔔素———蝦青素；四川和貴州的茶葉籽油中總甾醇含量最多,分彆為5710.4 mg/kg和5539.3 mg/kg。綜閤分析,四川、貴州的茶葉籽油中活性成分含量最高,品質最好。
대절강、운남、사천、강소、호남、호북、복건、하남、귀주9개지구적다협자유활성성분진행비교분석。결과표명,다협자유중총분함량이사천、귀주화운남최위돌출,재900 mg/kg이상,기타지구차이불현저(400~660 mg/kg)；VE함량이사천다협자유최고,가체68.55 mg/100 g,이강소다협자유중생리활성최강적α-VE함량(31.94 mg/100 g)최다；각사희、삼첩류물질우선두순여4충치순류물질(채유치순、두치순、양모치순화곡치순)재소유지구다협자유중균피검출；제호남、호북、복건외,기타궤개지구다협자유중도함유β-향수지순；차외,재소유지구적다협자유중도검출1충류호라복소———하청소；사천화귀주적다협자유중총치순함량최다,분별위5710.4 mg/kg화5539.3 mg/kg。종합분석,사천、귀주적다협자유중활성성분함량최고,품질최호。
The active constituents in tea seed oils from Zhejiang, Jiangsu, Hubei, Hunan, Fujian, Henan, Yunnan, Sichuan and Guizhou were compared and analyzed. The results showed that the con-tents of total phenols in tea seed oils from Sichuan, Guizhou and Yunnan were the highest, above 900 mg/kg,while the total phenols in tea seed oils from other six areas had no obvious difference (400-660 mg/kg);the content of VE in tea seed oil from Sichuan was the highest, reaching 68. 55 mg/100 g, but the content of α- VE with the strongest biological activity in tea seed oil from Jiangsu was the highest, about 31. 94 mg/100 g;squalene, triterpene like lupeol and four kinds of sterols substances (campester-ol, stigmasterol, lanosterol and sitosterol ) were detected in tea seed oils from the nine areas, and β-amyrin was detected in tea seed oils from all the nine areas except Hunan, Hubei and Fujian; besides, astaxanthin, a kind of carotenoid, was detected in tea seed oils from the nine areas;the contents of total sterols in tea seed oils from Sichuan and Guizhou were the highest, about 5 710. 4 mg/kg and 5 539. 3 mg/kg respectively. The comprehensive analysis result indicated that the tea seed oils from Sichuan and Guizhou with the highest active constituents contents had the best quality.
