کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2587871 1130943 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Red palm oil suppresses the formation of azoxymethane (AOM) induced aberrant crypt foci (ACF) in Fisher 344 male rats
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Red palm oil suppresses the formation of azoxymethane (AOM) induced aberrant crypt foci (ACF) in Fisher 344 male rats
چکیده انگلیسی

Red palm oil (RPO) contains significant levels of carotenoids and Vitamin E. In this experiment we compared the inhibitory effects of RPO (7% and 14% levels) and soybean oil (7% and 14%) on azoxymethane (AOM) induced aberrant crypt foci (ACF).Thirty-two male Fisher 344 rats were randomly assigned to four groups. Two groups received AIN-93G control (C) diet containing 7% and 14% soybean oil (SBO), respectively. Groups 3 and 4 received a treatment diet consisting of 7% and 14% RPO, respectively. The rats received subcutaneous injections of AOM at 16 mg/kg body weight at 7 and 8 weeks of age. At 17 weeks of age rats were killed by CO2 asphyxiation. Numbers of ACF (mean ± SE) in the proximal and distal colon were: 39.9 ± 0.9, 53.8 ± 2.8, 26.0 ± 3.0, 27.5 ± 1.5 and 118.2 ± 1.7, 125.6 ± 3.2, 41 ± 7, 52.3 ± 1.8 in rats fed 7% SBO, 14% SBO, 7% RPO and 14% RPO, respectively.The results of this study showed that RPO reduced the incidence of AOM induced ACF and may therefore have a beneficial effect in reducing the incidence of colon cancer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Chemical Toxicology - Volume 44, Issue 10, October 2006, Pages 1667–1673
نویسندگان
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