کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10838593 | 1067172 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Accurate caloric compensation in rats for electively consumed ethanol-beer or ethanol-polycose mixtures
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Accurate caloric compensation in rats for electively consumed ethanol-beer or ethanol-polycose mixtures Accurate caloric compensation in rats for electively consumed ethanol-beer or ethanol-polycose mixtures](/preview/png/10838593.png)
چکیده انگلیسی
High elective intake of ethanol was achieved in rats by presenting ethanol in palatable vehicles. We simultaneously measured intake of food (chow) to assess the accuracy of caloric compensation for the energy in the alcoholic commodity. In the first study, we used beer; nonalcoholic beer was consumed in large amounts, and when 5% or 10% ethanol was added, intake amounted to â¼10% of daily calories. In the second study, Polycose in either solution or a gel matrix was used as the palatable vehicle for ethanol. The intake of ethanol was even higher than in the beer study, particularly in the gel preparation. In all cases, both male and female rats showed accurate caloric compensation by a reduction in chow intake. In a final study, we showed that restricted time access to the Polycose-alcohol gel produced high elective intakes and substantial blood alcohol levels. Over 24 h, caloric compensation was again accurate. Thus, unlike some reports in humans, rats seem able to compensate accurately for alcohol calories and in particular when, as with most alcohol consumption by humans, these are presented in palatable vehicles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pharmacology Biochemistry and Behavior - Volume 80, Issue 1, January 2005, Pages 109-114
Journal: Pharmacology Biochemistry and Behavior - Volume 80, Issue 1, January 2005, Pages 109-114
نویسندگان
Neil E. Rowland, Nicholas Nasrallah, Kimberly L. Robertson,