KOKU-Nut Game Helps Older Adults Eat Healthier Through Play

A new digital game called KOKU-Nut has been designed to help older adults improve their eating habits. The tool blends nutrition science with interactive technology to encourage healthier food choices. Researchers behind the project say it could also inspire younger family members to adopt better diets. The game was developed using a person-centred approach, combining human-focused design with feedback from elderly users. This ensures the experience feels personal and engaging. Players interact with features that reflect their cultural backgrounds, including traditional foods and dietary customs.

KOKU-Nut uses gamification to make learning about nutrition enjoyable. Multi-player options allow older adults to connect with others, fostering social bonds while discussing food choices. Studies showed that regular use of the game increased participants' knowledge of nutrition and led to better eating habits. The research, published in *BMC Geriatrics*, highlights how the game bridges technology and well-being. Its title, *'A person-centred approach to further develop a digital tool (KOKU-Nut) by developing a nutrition game for older adults living in the community,'* underscores the focus on real-world impact. No specific institutions or locations were linked to the study.

KOKU-Nut offers older adults a practical way to engage with nutrition through play. Its cultural adaptability and social features make it accessible to diverse communities. Over time, the game may also influence healthier eating across generations.