Nutriben Bowls Nutriben bowls are made with natural and safe ingredients. Preserved by vacuum in glass jars, without coloring agents, preservatives or any additives. All varieties are gluten-free, egg-free and milk-free, to avoid allergies or food intolerances. They are meant to be served as a dessert or to replace meat meals with vegetables, according to various combinations. Nutritionally balanced, Nutriben bowls facilitate the adaptation of the baby to new flavors and textures. They are practical to use and can be served at room temperature or heated in the microwave or in a double-boiler. Do not add salt or sugar: it is the baby's health that benefits. To ensure the safety of Nutriben bowls, the lids are properly protected by a plastic casing and the packaging is tightly closed (when removing the metal lid, you should hear a "POP!"). All Nutriben bowls undergo rigorous quality controls before reaching the consumer.