Forsander O A
Research Laboratories, State Alcohol Company (Alko Ltd), Helsinki, Finland.
Alcohol Alcohol. 1988;23(2):143-9.
The influence of forced and voluntary alcohol intake on the choice by AA (heavy drinking) and ANA (light drinking) rats between carbohydrate, protein and fat was studied. Alcohol consumption reduced the carbohydrate intake but did not influence the total energy consumption. In AA rats on free choice, voluntary alcohol intake correlated negatively with carbohydrate consumption but positively with protein and water intake. It was also found that the day to day variation in alcohol intake was of the same order as those in carbohydrate, protein and water intake and smaller than that in fat consumption. These findings in addition to earlier observations point to a regulation of alcohol intake in rats which in many respects resembles the regulation of dietary choice.
研究了强迫和自愿摄入酒精对酒精成瘾（重度饮酒）和非酒精成瘾（轻度饮酒）大鼠在碳水化合物、蛋白质和脂肪之间选择的影响。酒精消耗减少了碳水化合物的摄入量，但不影响总能量消耗。在自由选择的酒精成瘾大鼠中，自愿酒精摄入量与碳水化合物消耗呈负相关，但与蛋白质和水的摄入量呈正相关。还发现，酒精摄入量的每日变化与碳水化合物、蛋白质和水摄入量的变化幅度相同，且小于脂肪消耗量的变化幅度。这些发现以及早期的观察结果表明，大鼠的酒精摄入量存在调节，这在许多方面类似于饮食选择的调节。
