New Study Reveals Dutch Millennials Prefer Healthy Snacking Over Junk Food
Wageningen, Friday, 4 September 2026.
A Wageningen University study reveals that 64% of Dutch millennials’ daily snacks are actually healthy, challenging the stereotype of unhealthy eating through a trend called ‘snackification.’
Redefining Snacking Through Food and Healthtech
This breakthrough research sits at the intersection of food science, nutrition, and healthtech [2][4]. Rather than relying on traditional, easily biased memory recalls, this study utilized digital healthtech innovations—specifically, a mobile smartphone application combined with computational analysis—to track real-time dietary behaviors [2][4]. By leveraging these digital tools, researchers could capture a highly accurate, continuous map of consumer eating habits [2][6].
This flexible eating style, consisting of multiple smaller eating moments throughout the day, is increasingly replacing the traditional pattern of three heavy meals [2][6]. Known as ‘snackification,’ this global trend is blurring the lines between meals and snacks, where snacks frequently replace meals and traditional meal items serve as quick bites [1][4]. From a physiological standpoint, this shift offers notable health benefits, as consuming multiple small, nutrient-dense meals throughout the day is associated with more stable blood glucose levels and reduced stress peaks [6].
The Science and Methodology Behind the Study
The scientific breakthrough was led by PhD researcher and consumer scientist Mariëlle de Vaal at the department of Food Quality and Design at Wageningen University & Research (WUR), located in Wageningen, the Netherlands [1][2][4]. Under the supervision of Prof. Vincenzo Fogliano, De Vaal tracked 264 Dutch millennials—specifically individuals born between 1980 and 2000—over an extensive one-year period [1][2][4]. Using the designated mobile application and in-depth interviews, the study recorded not just what the participants ate, but also the physical and social contexts of their consumption [2][4]. De Vaal successfully defended her PhD thesis, titled ‘Meer dan een snack: snacken als multidimensionaal gedragssysteem waarmee consumenten eten en drinken in het dagelijkse leven ervaren,’ on August 25, 2026 [1][2].
Challenging the Junk Food Stereotype
The data-driven results of the study heavily challenge the stereotype that snacking is synonymous with junk food like chips, biscuits, and chocolate [4][5]. On average, the participating millennials snacked four to five times per day [1][4]. Strikingly, 64% of these snack choices aligned with the healthy guidelines of the Dutch Wheel of Five (‘Schijf van Vijf’), which includes items such as fresh fruit, cucumber, bread, yogurt, and black coffee [1][4]. This means that only a minority of snack choices, calculated as 36%, fell outside of these healthy guidelines. Furthermore, a data analysis conducted on August 28, 2026, confirmed that 64% of the surveyed millennials preferred unprocessed options like fruit, nuts, or vegetables over highly processed snacks, highlighting a structural shift toward conscious consumption [3].
Market Opportunities for Foodtech and Agritech
For agritech startups, foodtech innovators, and retail product owners in the Netherlands, this shift highlights a growing market for healthy, functional, and sustainably sourced convenience foods [GPT]. Indeed, 78% of the millennials surveyed indicated that having transparent product information available via apps positively influences their purchasing decisions [3]. This digital integration presents a major opportunity for foodtech companies to develop smart packaging and transparency tools [3][GPT]. As the boundaries between meals and snacks continue to blur globally, businesses can capitalize on this trend by designing nutrient-dense, situation-specific snacks that cater to both functional needs at work and social indulgence during leisure time [3][4]. To discuss these commercial shifts, Wageningen University & Research has planned a symposium on the future of healthy snacks for the retail sector on September 15, 2026 [3].