Maternal Educational Attainment, Infant and Young Child Feeding Knowledge, Household Food Security, Dietary Diversity, and Nutritional Status among Mothers of under-Five Children in Ebonyi State, Nigeria

In the first thousand days of a child's life, from conception to their second birthday, the choices a mother makes about food and care shape the rest of that child's life. These early years determine whether a child survives, grows to their full height, and develops the brainpower needed to learn. For decades, health experts have believed that a mother's education is the single most powerful tool to improve these outcomes. The logic is straightforward: a mother who has spent more years in school is likely to know more about how to feed her baby, have more confidence when talking to doctors, and possess the resources to buy better food. This idea has guided health programs across the developing world, where the goal is often to keep girls in school so they can raise healthier families.

However, knowledge is only one part of a much larger puzzle. A mother might know exactly what her child needs to eat, but if her household cannot afford that food, her knowledge cannot help. Similarly, a mother might have plenty of food, but if she does not eat a varied diet herself, her own health may suffer, which in turn affects her ability to care for her child. In many parts of Africa, a new and confusing problem has emerged: as mothers become more educated and wealthier, they are not just feeding their children better; they are also becoming heavier themselves, sometimes leading to obesity. This creates a difficult situation where a family might have enough money to buy food, but the quality of that food is poor, or the mother's own health is declining even as her child's feeding improves. Understanding how education connects to all these different pieces—what a mother knows, what her family can afford, what she eats, and her own body weight—is essential for designing health programs that actually work.

Researchers in Ebonyi State, in the south-eastern part of Nigeria, decided to test these connections in a single, focused study. They wanted to see if the assumption that "more schooling equals better health" holds true when looking at all these factors at once. To do this, they visited nine local health clinics and spoke with 260 mothers who had children under the age of five. These clinics served a mix of rural and semi-urban communities, providing a realistic snapshot of daily life in the region. The researchers did not just ask questions; they measured the mothers' heights and weights, asked detailed questions about what the family ate in the last day, and tested the mothers' knowledge about how to feed an infant and a young child. They used standard tools to check if the families had enough food to eat without worry, if the mothers ate a variety of healthy foods, and if the mothers knew the correct steps for breastfeeding and introducing solid foods.

The results painted a picture that was both encouraging and deeply complicated. First, the researchers confirmed that education does help with knowledge. Mothers who had attended university were significantly more likely to know the right way to feed their babies compared to those with only primary school education. In fact, mothers with a university degree were nearly four times more likely to have excellent feeding knowledge than those with just a primary school certificate. This knowledge gap was real and measurable. However, this advantage did not extend to the family's ability to get food. The study found that household food security—the ability to consistently access enough food—did not improve with the mother's level of education. Whether a mother had a primary, secondary, or university degree, the rate of food insecurity in her home was roughly the same. Nearly seven out of ten families in the study experienced some level of food insecurity, meaning they often worried about running out of food or had to skip meals. This suggests that in this region, having a degree does not automatically translate into having enough money to buy food for the family.

The story became even more nuanced when looking at what the mothers themselves ate and how their bodies changed. While educated mothers knew more about feeding their children, their own diets did not necessarily get better as their education went up. In fact, the best dietary diversity was found among mothers with secondary education, not those with university degrees. The most striking finding, however, concerned the mothers' weight. As education levels rose, so did the risk of the mothers becoming overweight or obese. Among mothers with only primary education, about one-quarter were overweight or obese. Among those with university degrees, that number nearly doubled to almost half. This means that the same group of women who were most knowledgeable about feeding their children were also the most likely to be struggling with excess weight. The researchers found a clear link between higher education and higher body weight, suggesting that as mothers gain education and perhaps enter the workforce, their diets may shift toward foods that are convenient but less healthy, leading to weight gain.

The study also looked at how these different factors related to one another. Surprisingly, knowing how to feed a child well did not mean a mother had a secure food supply, nor did it mean she ate a diverse diet herself. These three things—knowledge, food security, and dietary diversity—acted as separate challenges rather than a single chain of events. A mother could know everything about nutrition but still not have enough food, or she could have plenty of food but not eat a healthy variety. The only strong connection the researchers found was between a mother's education and her own body weight, which rose steadily as her schooling increased. This reveals a "double burden" of malnutrition: the same educational success that helps a mother feed her child correctly is also associated with a higher risk of her becoming overweight.

These findings challenge the simple idea that putting more girls in school will automatically solve all nutrition problems. While education is undeniably powerful for teaching mothers how to care for their children, it does not fix the economic barriers that prevent families from buying food. Furthermore, the benefits of education come with a hidden cost in this setting: as mothers become more educated, they face a rising risk of obesity, which can harm their own health and their ability to care for their families. The researchers concluded that health programs in this region cannot rely on education alone. Instead, they need to combine feeding advice with support for family income to ensure food is actually available. They also need to include guidance on healthy eating and weight management for the mothers themselves, ensuring that the journey toward better child nutrition does not come at the expense of the mother's health. The path forward requires addressing the knowledge gap, the economic gap, and the weight gap all at the same time.