Following increased knowledge about climate change and how food production affects greenhouse gas emissions, the interest in vegetarian diets is increasing. In line with this, also vegan diet is becoming more common at all ages, including in young children. But the state of knowledge regarding the effect of this diet on children during infancy and early childhood has been poorly studied and existing literature consists to a large extent of case reports. With the main hypothesis that vegan diet from the introduction of complementary foods causes reduced bio availability of certain micronutrients important for development, the aim of this study is to examine dietary intake and development during the first years of life in a group of children eating vegan diet and compare with a reference group eating mixed diets. In an observational study, investigators plan to include 30 children before the age of 6 months during the years 2021-2026, where the parents have decided to offer their child only vegan food. The children are studied in comparison with a reference group of 30 matched cases regarding growth, nutritional status, and dietary intake. Data collection includes monthly dietary records and blood sample analyses and growth at 6, 12 and 24 months. At the age of 3, cognitive developmental assessment (WPSSI-IV) and an DEXA examination of body composition are performed. The study is expected to contribute to increased knowledge about the risk and benefits of vegan diets and thereby provide a better basis for future recommendations.
Age range
4 Months – 8 Months
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Concentration of Hemoglobin
Timeframe: 12 months of age
Body Weight (kg)
Timeframe: 12 months of age