Kids love copying their parents, whether it is because they wish to act like grown-up or just wish to feel connected to them. However, what we may not have realized is that the eating habits of our parents can unknowingly seep into our own lifestyle, especially our parents’. A father's eating habits can have a big effect on what their children eat, even before those children are born, according to a new study. Men who ate healthy as teenagers were more likely to show good eating habits to their own kids and keep a close eye on what their children consumed. Habits like eating healthy, exercising and other healthy lifestyle choices are something one should teach their child. These findings were shared at a meeting of the American Society for Nutrition in Orlando, Florida. Teen Habits Shape Future Dads Researchers explained that fathers who ate healthier as teenagers were more likely to encourage positive food habits in their children. She noted that these fathers were better at modeling healthy eating—showing good dietary habits themselves—and monitoring how many unhealthy foods, like certain sweets and snacks, their children ate. For this study, researchers looked at information from 669 men. These men had filled out questionnaires about their eating habits when they were teenagers. Years later, in 2021 and 2022, when they had children aged 1 to 6, researchers asked them about their kids' diets. The men in the study were initially part of a larger study in the 1990s and 2000s and had completed at least two diet surveys during their teen years. The researchers used a common tool called the Healthy Eating Index to score how well the men ate. A higher score meant eating more fruits, vegetables, whole grains, dairy, and lean proteins. It also meant eating less refined grains, salt, added sugars, and unhealthy fats. This tool helped them clearly see the quality of the men's diets. Teen Diet Quality Varied, with Clear Outcomes The study found that as teenagers: About 44% of the men had a poor diet.Around 40% had their diet quality get worse over time.Only 16% had a diet that improved and became healthier as they grew up.The results showed that men whose diets improved during their teenage years were 90% more likely to show healthy eating habits to their kids as fathers. They were also 60% more likely to keep an eye on what their children ate. Healthier Next Generation Because these fathers had healthier habits, their children were much more likely to eat the daily recommended amounts of fruits and vegetables. This difference was especially clear when compared to kids whose dads had unhealthy diets as teenagers. The research highlighted that healthy eating habits developed during the teen years don't just help individuals, but also influence how they parent in the future, leading to better nutrition for the next generation. This finding is particularly important given the rising concerns about childhood obesity and poor diets. Investing in good nutrition for teenagers, including boys, can create long-lasting benefits that extend across many generations.