Parents who have fruits and vegetables easily within reach in their homes tend to have better diet quality scores, according to measurements taken before and after an intervention.

We analyzed the available evidence and found that parents who have fruits and vegetables easily within reach in their homes tend to have better diet quality scores, based on measurements taken before and after an intervention [1]. This pattern was observed across 39 studies or assertions, with none contradicting it. What we’ve found so far suggests that when healthy foods are visible and accessible—like a bowl of apples on the counter or pre-washed greens in the fridge—parents are more likely to eat them. Diet quality here refers to how closely a person’s eating habits match recommended guidelines, such as eating more whole foods and fewer processed items. The changes in diet quality were tracked over time, meaning the improvements were linked to the presence of these foods in the home environment, not just a one-time snapshot. We don’t know exactly why this connection exists. It could be that easier access reduces decision fatigue, makes healthy choices the default, or reflects broader habits around food preparation and planning. But we also don’t know if simply placing fruits and vegetables in the home is enough, or if other factors—like cooking skills, time, or family routines—play a role. The evidence we’ve reviewed leans toward a connection between home access to fruits and vegetables and improved diet quality in parents, but we can’t say whether one directly causes the other. There’s no evidence yet to suggest the opposite is true. For now, if you’re a parent looking to eat better, keeping fresh fruits and vegetables in easy-to-reach places might help make healthier choices more likely—without needing to rely on willpower alone.