The ideal app for losing weight with low carb food. The app consists of four pages that can be selected by swiping (left <-> right) and an integrated help function (operating instructions) that explains how it works. The help can be accessed from the menu via the “Help” item. The main page contains a calculator that calculates the nutritional information of foods - Fat (in grams) - Calories (kcal) - reference size (gr) the point values ​​for a given portion (large) are calculated. The second