Children aged 2 to 5 whose caregivers used an authoritative feeding style were more likely to meet fish and seafood recommendations than children with other caregiver styles, according to a 2026 cross-sectional pilot study of 120 caregiver-child pairs in Chile. Most children in the study did not meet national dietary guidelines. According to research reviewed by Gram, everyday mealtime approaches may matter for young children’s diets.
A new study from Chile looked at whether the way caregivers handle feeding affects what young children eat and how they weigh. The researchers surveyed 120 caregiver-child pairs with children aged 2 to 5. Children whose caregivers used an authoritative feeding style, which combines clear rules with warmth and encouragement, were more likely to eat fish or seafood at least once a week than children with caregivers using other styles. Most children in the study did not meet Chilean dietary recommendations, regardless of feeding style. According to research reviewed by Gram, the findings suggest that everyday mealtime habits at home may matter for young children’s nutrition. Because this was a small pilot study that cannot prove cause and effect, the researchers call for larger studies and family-based programs to better understand these links.
Key Statistics
A 2026 cross-sectional pilot study of 120 caregiver-child pairs in Chile found that children of authoritative caregivers were more likely to meet fish and seafood frequency recommendations than children of caregivers using other feeding styles (P = 0.02).
In the same 2026 Chilean study of 120 children aged 2 to 5, most children did not meet national dietary recommendations for their age group.
The Quick Take
- What they studied: The researchers wanted to know whether a caregiver’s style of feeding a young child is linked to the child’s body weight and the quality of the child’s diet.
- Who participated: The study included 120 pairs of caregivers and children aged 2 to 5 years in Chile. Researchers asked caregivers about their feeding habits and their child’s usual foods, and they measured each child’s weight and height.
- Key finding: Children of caregivers with an authoritative feeding style were more likely to meet fish and seafood recommendations than children of caregivers using other styles (P = 0.02). The P value suggests this difference is unlikely to be due to chance alone.
- What it means for you: If you care for a young child, your mealtime approach may influence what they eat. Offering clear structure with warmth and encouragement may help, but this small study shows an association, not proof that a specific style causes healthier eating.
The Research Details
This was a cross-sectional pilot study, which means researchers collected information from families at one point in time rather than following them over months or years. Each caregiver completed questionnaires about their feeding style, meaning how they set rules, respond to their child, and handle food at meals. Caregivers also reported how often their child ate various foods.
Researchers measured the height and weight of each caregiver and child pair. They then calculated a body mass index score for each child that accounts for age and sex, allowing comparisons between children of different ages. Diet quality was judged against Chilean dietary guidelines for young children.
To compare groups, the team used statistical tests suited to data that are not evenly distributed or that count categories, such as whether a child met a recommendation or not. This approach is common in small nutrition studies where results may not follow a neat bell-shaped pattern.
A cross-sectional design is useful for spotting patterns quickly and at low cost. It helps researchers decide which questions deserve bigger, longer studies. However, because all information was gathered at one moment, the design cannot show whether feeding style causes differences in diet or whether healthier children simply have caregivers who feed them differently.
The study was published in a peer-reviewed nutrition education journal, which means outside experts reviewed it before publication. Its sample of 120 pairs is small, and the authors describe it as a pilot, so the results should be treated as early evidence. Feeding style and diet were reported by caregivers, which can introduce memory errors or social desire to answer in a favorable way.
What the Results Show
Most children in the study did not meet Chilean dietary recommendations. This suggests that gaps in young children’s nutrition are common across the group, not just in one feeding style.
The clearest difference involved fish and seafood. A larger share of children with authoritative caregivers met the recommended frequency for eating fish or seafood than children whose caregivers used other feeding styles. The difference was statistically significant, with a P value of 0.02.
The researchers also found that more children with authoritative caregivers ate fish or seafood at least once per week compared with children of caregivers using other styles. This pattern points in the same direction as the main finding, although the sample is small.
The study did not report a clear link between feeding style and body mass index in a way that changes the overall picture, so weight status should not be interpreted as explained by feeding style based on this work alone.
The research also highlights that diet quality for young children in Chile remains a concern across many households. Authors describe the results as a starting point for understanding how caregiving approaches relate to what children eat. Because weight measures were collected alongside diet, the study lays groundwork for later research that could connect feeding habits, diet, and growth more fully.
Previous research in many countries has linked authoritative parenting, which pairs high expectations with emotional support, to healthier eating habits in children and teens. This Chilean pilot study adds evidence from a Latin American setting and focuses on young children, a group that has received less attention. The fish and seafood result is a specific finding that other studies have not always examined in detail.
The study included only 120 caregiver-child pairs from Chile, so results may not apply to other countries, cultures, or income groups. Because it was cross-sectional, it cannot prove that feeding style causes differences in diet or weight. Information about feeding style and food intake came from caregivers’ self-reports, which may be inaccurate. The study is described as a pilot, so it is best seen as a first step that needs confirmation in larger, longer studies.
The Bottom Line
Based on this early study, caregivers may benefit from a warm but structured approach to mealtimes, including offering a variety of foods such as fish or seafood. Confidence in this specific advice is low to moderate because the study is small and cannot show cause and effect. Well-established guidance to offer a range of nutritious foods regularly is supported by broader evidence.
Parents, grandparents, childcare providers, and other adults who regularly feed children aged 2 to 5 may find these findings useful. Health professionals and program designers working with families in Chile may also find the results relevant. Families of children with medical conditions that affect eating should seek guidance from their own healthcare team before changing feeding routines.
Changes in mealtime routines can be tried within a few days, but noticeable shifts in a child’s food preferences often take several weeks to months of consistent, repeated exposure. Any effects on growth or long-term diet patterns would take much longer to show and would need larger studies to confirm.
Frequently Asked Questions
Does a parent’s feeding style affect what a toddler eats?
A 2026 Chilean pilot study of 120 caregiver-child pairs linked authoritative feeding styles to more frequent fish and seafood intake in children aged 2 to 5. The study shows an association, not proof of cause, so larger research is still needed to confirm the connection.
What is an authoritative feeding style?
An authoritative feeding style combines clear, consistent mealtime expectations with warmth and encouragement. Caregivers set limits while letting children have some choice about foods. Researchers have linked this approach to healthier eating patterns in several studies of young children.
How much fish should young children eat each week?
Recommended intake depends on national dietary guidelines, and the 2026 Chilean study measured whether children met local fish and seafood frequency recommendations. Parents should check current guidance from their country’s health authority or a pediatric provider for exact weekly amounts suited to their child’s age.
Are most young children getting enough nutritious food?
In a 2026 Chilean pilot study of 120 children aged 2 to 5, most children did not meet national dietary recommendations. The findings suggest diet gaps are common, which is why researchers call for family-based programs that support healthy eating habits from early childhood.
Want to Apply This Research?
- Log each meal and note whether the child ate a fish or seafood item, counting the number of servings per week. Set a goal of at least one fish or seafood meal per week and track how often that goal is met.
- Plan one fish or seafood meal each week and invite your child to help choose or prepare it. Pair meals with calm, consistent mealtime rules, such as sitting together and offering choices, while staying warm and encouraging.
- Review weekly fish and seafood intake and overall meal variety each month to spot trends. Share summaries with a pediatric provider at routine checkups to discuss growth and diet quality over time.
This article summarizes a small, cross-sectional pilot study that shows associations, not cause and effect. It is for general information only and does not replace advice from a doctor, pediatrician, or registered dietitian. Parents with concerns about a child’s growth, weight, or eating should consult a healthcare professional.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.