Traditional weaning foods and processing methods with fortification for sustainable development of infants to combat zero hunger: a review

Weaning foods are soft digestible baby foods introduced along with breast milk for infants of 6 to 24 months. Early nutrition is a crucial one for proper growth and wellbeing. Researchers have developed weaning food from locally available ingredients with appropriate processing methods without losing actual nutrients value. Despite this, micronutrient malnutrition irrespective of the country status is a potential threat. This is overcome by fortifying micronutrients in the formulated weaning foods. Typically, formulated weaning foods are prepared from fruits and cereal grains that are abundant in micronutrients. Different processing methods are adopted to maintain the original natural characteristics of the ingredients. Traditional homemade weaning foods always have an upper hand over industrialized ones. Additionally, fortification enhances the micronutrients in weaning food and helps in uprooting the hidden hunger thereby helping in the sustainable development goals. This review focuses and delivers insights on the various processing methods and cereal-fruit weaning foods as traditional homemade ready-to-serve food supplement. It also highlights the impact of fortification of weaning foods against micronutrient malnutrition. On the whole this work emphasizes on the importance of sustainable weaning foods and how babies can be brought up into healthy grown-ups achieving zero hunger.