Okladnikov Iu N, Vorkel' Ia B, Trubachev I N, Vlasova N V, Kalacheva G S
Vopr Pitan. 1977 May-Jun(3):45-8.
In 2 experiments lasting 30 days each with participation of 6 volunteers the possibility of daily consumption in the diet of chufa in an amount allowing for minimal requirement of the organism in polyunsaturated fatty acids was studied. The experimental food ration accorded with individual requirements in its basic components. None of the participating volunteers demonstrated any untoward deviations of objective and subjective nature in their health status. For a month chufa was introduced daily at the rate of 1.7 g per kg of body weight.
在两项分别为期30天、有6名志愿者参与的实验中，研究了在饮食中每日食用荸荠的可能性，其食用量要能满足机体对多不饱和脂肪酸的最低需求。实验食物定量在基本成分上符合个体需求。参与实验的志愿者在健康状况方面均未出现任何客观和主观性质的不良偏差。在一个月的时间里，每天以每公斤体重1.7克的速率引入荸荠。
