Step Perspective, Volume 5, Number 1; A Publication Of The Seattle Treatment Education Project - February 1993
The women on the treatment arm of the study ate 8-oz of yogurt containing Lactobacillus acidophilus a day for six months. At the end of the six months, the women crossed-over, meaning those women on the treatment became controls, and those who had been serving as controls began eating yogurt. However, eight of the women who were assigned initially to the yogurt arm refused to enter the control phase after six months because of the clinical improvements they experienced from eating yogurt daily.
Altogether, a three-fold decrease in the number of infections was seen when the women consumed yogurt containing Lactobacillus acidophilus on a daily basis. The mean number of infections in the treatment arm was 0.38+0.51 during the six month period, versus 2.54+1.66 in the control arm. In addition, candidal colonization decreased from a mean of 3.23+2.17 per six months in the control group to 0.84+0.90 in the treatment group.
Although this trial did not study the effects of yogurt in women with HIV specifically, similar results might be seen in women with HIV and chronic vaginal candida infections. In addition, these findings also pose the question as to whether or not the ingestion of yogurt containing Lactobacillus acidophilus would also decrease oral candida infections in individuals with HIV.
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