重体力劳动部队适宜能量及蛋白质供给量研究

STUDY ON THE OPTIMUM RECOMMENDED ALLOWANCE OF ENERGY AND PROTEIN FOR HEAVY-LABOUR SOLDIBRS

本文报告了部队重体力劳动者能量及蛋白蛋适宜供给量的研究结果。以重体力劳动者８０人等分为４组。Ａ组食一类灶为基础膳组；Ｂ、Ｃ、Ｄ组除食基础膳外，均加能量２００ｋＣａｌ，Ｃ、Ｄ组另分别加蛋白质９ｇ及１５．３ｇ。实验期为８０天。结果表明：我军现行一类灶供应重体力劳动者基本可满足需要。如要保持较佳营养状况每人每日需提高６％的能量和补充１０～１５ｇ优质蛋白质。

e Chuanmin; Liu Daxing; Yang Xueshan; Xie Shidong(Institute of Military Medicine,Jinan District of PLA China,Jinan,250014 In this study the optinium recommended allowance of energy and pro-tein for heavy-labour soldiers was reported.Eighty heavy-labour soldierswere selected and divided into four groups. Group A was provided the basicdiet according to First Class Ration of armed forces.Group B Mras supplied50g sugar in addition to basic diet,equal to increase of 200 kcal of energy.Besides the basic diet,Group C was supplied additional 53g sweet milk pow-der containing 200 kcal and 9g protein,and Group D was supplicJd addi-tional 55g defatted milk powder containing 200 kcal and 15.3g protein,Theexperimental period was 80 days.The results showed:First Class Ration ofarmed forces could satisfy the demand of energy and protein for heavy-labour soldiers.But in order to maintain better nutritional status,6% calo-rie of expended energy and 10～15g good qudality protein should be addedto this Ration.