New study on plant-based nutrition: Facts for our health

New study on plant-based nutrition: Facts for our health

Nutrition plays a prominent role in today's society. With an increasing number of people adopting a plant-based diet, questions arise about the health effects of these diets. Against this background, the Coplant study was launched, which aims to examine the effects of vegetarian and vegan diets on health in more detail.

The Coplant Study: From Research to Practice

The Max Rubner Institute in Karlsruhe, a national research center for nutrition, coordinates the Coplant study. The aim is to analyze the eating habits of people between the ages of 18 and 69. The researchers want to find out how different plant-based diets affect the body in the long term, especially when combined with the use of substitute products such as plant-based drinks and meat alternatives. For this purpose, 6,000 participants will be recruited by 2027, according to Benedikt Merz, the head of the study.

Data and research: An intensive research approach

Participants in the study will undergo several comprehensive examinations, including blood draws, urine and saliva samples, and bone density measurements. Both nutrient intake and exposure to potential pollutants are examined. In addition, the test subjects have to record detailed data about their diet using a special app. This includes precise information on the preparation and quantities of the food consumed.

Social change: flexitarianism and vegetarian diets in vogue

The survey results from the Federal Association of the German Food Trade show that around 40% of Germans define themselves as flexitarians. This group specifically reduces their meat consumption. Nine percent of the population eats a vegetarian diet, while only three percent follow a vegan diet. This trend towards fewer animal products is particularly pronounced among women and those under 30.

The relevance of the study for society

At a time when more and more people are rethinking their eating habits, it is crucial to have reliable scientific data. The internet is full of nutritional tips, but there is a lack of solid studies examining the long-term effects of plant-based diets. Merz points out that although there is already some knowledge about individual ingredients, the connections and long-term effects are mostly unclear.

Insight into the lives of the participants: personal experiences

As test subject Lea Böckstiegel, who has been a vegetarian for four years, reports, her participation in the study was desired. Her professional work at the Max Rubner Institute strengthens her interest in health research. Böckstiegel explains that her diet often raises questions from family and friends, which shows that the discussion about meat-free diets is still burning.

A new perspective on nutrition

The Coplant study makes a valuable contribution to understanding the effects of plant-based nutrition. The data obtained could not only lead to new health insights, but also influence public perception and discussion on the topic. This paves the way for more informed decisions regarding your own diet and health.