A preliminary screening to determine the amylolytic activity of the bacteria strainswas performed through pour plate technique. Each bacteria strain was inoculated separately at the concentration of 6 log CFU·mL−1 in MRS agar (de Man–Rogosa–Sharpe) containing 20 g of soluble starch.
On the other hand, promoting a balanced daily energy intake for children, mainly those exposed to precarious economic situation, is a must according to the World Health Organization