Wegwijs in de Voedingsjungle.
An app that guides parents step by step through the eating and taste development of their child.
An app that guides parents step by step through the eating and taste development of their child.

Voedingsjungle is a knowledge and communication agency founded by nutrition expert Michelle van Roost, who also co-wrote the book Wegwijs in de Voedingsjungle. Alongside the book, she developed a step-by-step plan that highlights the key moments in a child’s eating and taste development, such as starting with solid food. The plan was made as a guide for youth healthcare professionals, but in practice it was often handed to parents as well, even though it wasn’t designed for them.
A lot happens in the first 1000 days of a child’s eating and taste development, but this knowledge isn’t always self-evident for parents. Michelle wanted to turn the plan into a digital tool that youth healthcare organisations could purchase and that parents could use on their own.
Design challenge“How can the digital plan of Voedingsjungle inform, support and encourage parents, from pregnancy until their child is two years old, step by step, so they can positively influence their child’s eating and taste development?”
The primary target group was parents, from pregnancy until their child’s second birthday, with a first-time mother as the main persona. Youth nurses at the child health clinic also play an important role in informing parents, but they often have little time to explain everything. Through a literature study and interviews with parents, I found six key insights:


I translated these insights into a programme of requirements and user goals. With an inspiration wall, sketching, a morphological chart and a brainstorm with three fellow students, I explored many possible solutions and narrowed them down to three concepts: a personal overview with matching recipes, a food diary with daily menus, and short lessons about nutrition. Based on feedback from Michelle and fellow students, I continued with the personal overview and added the strongest ideas from the other concepts, such as contact with other parents. Michelle’s wish was to keep the house style of the book, but my research showed that its playful, colourful style didn’t fully fit the target group. I therefore designed a new visual identity that feels professional and trustworthy without being clinical, combined with illustrations from the book. I tested the prototype in two rounds of usability testing, first with people around me and then with parents, and used expert reviews with Michelle to improve the flow, terminology and content.

The app Wegwijs in de Voedingsjungle informs, supports and encourages parents in their child’s eating and taste development. It does this in four ways:
I worked out the design in a clickable prototype in Adobe XD.
As a next step, I recommended adding more food cultures, so the app becomes accessible to every parent, and expanding it into a broader app for the first 1000 days, with themes such as sleep and relaxation.
