Diabetica.cz is a Czech-language online resource focused on food and meal planning for people following diabetic diets. The portal brings together practical information to help users make informed choices, including a searchable overview of foods with nutritional values and calculated carbohydrate-exchange units per serving. Its product directory features a broad range of everyday groceries, from dairy, meat and bakery products to pantry staples and prepared foods, with descriptions and nutrition details where available.

The site also offers recipes developed by its experts to suit different diabetic diets, with carbohydrate content shown per portion. Recipes cover varied categories, including meat, vegetarian dishes, eggs, vegetables and desserts. Users can explore daily meal plans created by the site’s specialists, assemble a personalised menu and print a shopping list of selected products, with options organised around pharmacies or retail chains. Registered users can submit and rate recipes and adjust meal plans. To support visitors using the portal, Diabetica.cz also provides video tutorials, along with articles and other information about diabetic eating.