Matsumoto-shi, Nagano that is production center of one of the most watermelons in Japan. "Matsumoto highland watermelon" is famous as high-quality watermelon which sugar content is high, and was clogged up with the body.
Nagano Matsumoto Shi Yellow Watermelon has very abundant moisture more than 90%. Furthermore, by consuming with citric acid included in a very small amount of salt, lemon and grapefruit,mineral such as sugar or potassium calcium magnesium is included.