Generally, low birth weight is considered a serious challenge to maternal and newborn health in developed and developing countries. According to statistics, mortality rates in newborns weighing less than 2500 g and 1500 g are 40 and 200 times higher, respectively, than those born weighing more than 2500 g [5]. The prevalence of low birth weight is higher in Asian countries than in other parts of the world, mainly due to maternal malnutrition before and during pregnancy. Micronutrient deficiencies during pregnancy have serious consequences on the development of the fetus [2]. Health literacy: Health literacy represents a set of social and cognitive skills such as reading, listening, analyzing and decision making, as well as the ability to apply these skills in different healthcare situations; this phenomenon is not necessarily related to the individual's education level or basic reading skills [6]. Health literacy represents cognitive and social skills, which promote the motivation and ability to understand and use health information for the purpose of maintaining and promoting health. By improving people's access to health