After 3 - 6 months intervention were improved signifcantly anthropometric indicators: the diﬀerence of weight and height (p<0.001); WAZ-score and WHZ score (p <0.01); the diﬀerence in WAZ-score HAZscore, and WHZ-score between the intervention and control groups (p <0.01); prevalence of underweight was decreased in the intervention group compared to the control group (p<0.05).