Nagaoka Shoten Weight-loss bento box

This is a low-carb/low-carbohydrate bento box cookbook that helps you lose weight easily and effectively in three weeks. Compared to regular bento boxes, it features many recipes that reduce carbohydrates, potatoes, sugar, and other sugars, making it ideal for weight loss and improving your constitution. It includes three weeks (20 days) of bento boxes that gradually reduce carbohydrates: a week of warm-up bento, a week of bento for when you want to try a little harder, and a week of bento for when you want to push yourself. In addition, it introduces side dishes that are perfect for making ahead and freezing, categorized by ingredient.