簡単！栄養andカロリー計算 is a site that allows anyone to easily calculate their calorie and nutrition intake. By controlling their calorie and nutrition intake, users can benefit from healthy dieting and prevent lifestyle diseases. With user registration, users can save their meal history for future reference.

The site provides various features for registered users, including saving and modifying meal histories, creating personalized recipes, and tracking nutritional intake. It also offers a convenient Gram Photo Gallery feature that visually demonstrates the amount of food in grams. By inputting their daily meals, users can view a comprehensive list of nutritional information, including calories, protein, fat, carbohydrates, minerals, vitamins, and salt intake.

This site has been supporting healthy diets and disease prevention since 2005