作者
Jaiprakash R Patil, GK Jayaprakasha, KN Chidambara Murthy, Shane E Tichy, Mahadev B Chetti, Bhimanagouda S Patil
发表日期
2009/6/15
期刊
Food Chemistry
卷号
114
期号
4
页码范围
1351-1358
出版商
Elsevier
简介
Fruits of Citrus aurantifolia were subjected to hydro-distillation using Clevenger type apparatus to obtain volatile oil. Chemical composition of volatile oil was analysed by GC–MS. Twenty-two compounds representing more than 89.5% of the volatile oil were identified. d-limonene (30.13%) and d-dihydrocarvone (30.47%) were found to be the major compounds in the lime volatile oil. This oil showed 78% inhibition of human colon cancer cells (SW-480) with 100μg/ml concentration at 48h. Lime volatile oil showed DNA fragmentation and induction of caspase-3 up to 1.8 and 2- folds after 24h and 48h, respectively, which may be due to the involvement of apoptosis. Analysis of apoptosis-related protein expression further confirmed apoptosis induction by lime volatile oil. The above results suggested that lime volatile oil has potential benefits in colon cancer prevention. This is the first report, showing the possible …
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