Beyond the Label: Insights for Retailers To Close the Nutrition Gap

Why It Matters

By applying targeted nudges and waste‑reduction tools, retailers can increase revenue while closing the nutrition gap, creating a win‑win for business and consumer health.

Key Takeaways

• Label only top 33% healthiest products to boost effective nudging
• Labels influence health‑conscious shoppers, not those buying unhealthy items
• Reusable containers reduce waste and increase fresh‑food purchases
• 89% of French cafeteria patrons want permanent preservation boxes
• Behavioural insights align retailer growth with public‑health goals

Pulse Analysis

The global nutrition gap is a pressing challenge, with nearly three billion people lacking affordable access to balanced diets. While mandatory nutritional labeling is a baseline effort, it often fails to shift purchasing behavior among consumers who prioritize price or convenience over health. Retailers that move beyond compliance and integrate behavioural science can differentiate themselves, tapping into a growing segment of shoppers who seek transparency and sustainability. This strategic pivot not only addresses a societal issue but also opens new revenue streams in an increasingly health‑focused market.

Recent INSEAD studies reveal that selective labeling—highlighting the top 33 percent of healthier or more sustainable items—creates a powerful cue for consumers already inclined toward better choices, without diluting the impact across the entire shelf. The approach respects the heterogeneity of shopper motivations: those indifferent to nutrition remain unaffected, while the health‑aware are nudged toward premium, higher‑margin products. Retailers can leverage this insight to redesign shelf‑space, promotional tactics, and digital interfaces, ensuring that the healthiest options are the most visible and compelling.

Equally transformative is the introduction of reusable containers and portion‑size flexibility, which tackles the psychological "use‑it‑or‑lose‑it" barrier that deters purchases of fresh, premium foods. A field experiment in a French cafeteria with 999 participants showed a sharp decline in food waste and an 89 percent demand for permanent preservation boxes, alongside increased sales. Scaling such utility‑preservation solutions—whether through in‑store packaging stations or partnership with third‑party container providers—can boost customer satisfaction, reduce operational costs, and reinforce a retailer’s brand as a champion of public health. The convergence of behavioural nudges and sustainable packaging positions retailers to close the nutrition gap while driving profitable growth.