In recent months, vegetarian meals have become more widely available in school cafeterias: at least once a week, children have the option of choosing a meatless dish for lunch. This initiative was launched by the government through the EGALIM law, which, among other things, aims to increase the proportion of plant-based foods in institutional dining to make the food system more sustainable.
But then, if we shift children’s diets toward plant-based foods, is it still possible to meet their nutritional needs? Is it possible to go a step further and increase the number of vegetarian meals in school cafeterias while ensuring high-quality nutrition?
We asked Romane Poinsot, a research engineer specializing in nutritional health and sustainable food systems and co-author of the study “More Vegetarian Meals in School Cafeterias to Balance Nutritional Quality and Environmental Protection.”
It is entirely possible to offer children more than one vegetarian meal per week without compromising the nutritional quality of their diet.
3 vegetarian meals per week can both meet children’s nutritional needs and significantly reduce the environmental impact of institutional food service.
The challenge for those in the institutional food service industry is to make plant-based foods taste good and look appetizing by using the right cooking techniques.
In her study, Romane Poinsot simulated several menu combinations ( vegetarian and non-vegetarian) based on the mandatory frequency guidelines and recommendations of the National Council for Institutional Food Service (CNRC). Her goal was to examine the relationship between menu composition, its impact on the nutritional quality of meals, and its environmental impact (particularly greenhouse gas emissions).
The study’s findings show that serving three vegetarian meals per week in school cafeterias significantly reduces greenhouse gas emissions while maintaining good nutritional quality ( sufficient intake of the nutrients necessary for good health).
Greenhouse gas emissions can be reduced by:
You’re probably wondering what those vegetarian meals consisted of! Well, a combination of legumes and grains and/or dairy products, fruits, and vegetables… Everything needed to meet children’s nutritional needs (protein, iron, calcium, vitamins…). ! It’s important to have at least one meal with fatty fish per week to ensure an adequate intake of omega-3 and vitamin D.
Need some inspiration? Here’s an example of a balanced, 100% vegetarian meal plan:
Appetizer: A raw vegetable salad
Main course: Vegetarian chili with plant-based ground meat
For dessert: Fromage blanc served with red berries and slivered almonds.
Romane Poinsot explains that “it is more the taste and the way food is prepared that determine whether or not children are attracted to certain foods, rather than the foods themselves.” This observation is based on numerous interviews with dietitians and professionals in the institutional food service sector.
There’s a real challenge when it comes to taste, convenience, and presentation if we want to pique children’s curiosity—and cooking techniques play a big part in this. The secret? Presenting a new food in different forms, on multiple occasions, so that children can better understand it and discover it at their own pace. For example, to introduce children to spinach, you can serve it in a salad, incorporate it into savory quiches or lasagna, or even serve it as a side dish with fish!
Finally, when it comes to incorporating more plant-based foods into children’s diets, there is a twofold educational challenge:
We asked Romane Poinsot for some advice for families who want to make their diets more plant-based. Here is her response:
“You should refer to the official recommendations provided by Santé Publique France. The mangerbouger.fr website is full of advice, recipes, tips, and information related to a plant-based diet. [Some simple guidelines include] how often to eat certain foods:
"For families who wish to follow a vegetarian or vegan diet, it would be best to consult a healthcare professional for guidance."
As you can see, making children’s diets plant-based is within everyone’s reach, as long as it follows official recommendations. At HappyVore, we offer Fun Recipes, indulgent, and balanced that will delight not only your children's taste buds, but yours as well! See our recipes