Hsinchu rice noodles are relatively high in calories. The heat of Hsinchu rice flour is about 387 calories, and that of beef tendon noodles is generally about 146 calories. Therefore, Hsinchu rice noodles are relatively high in calories. Calories, abbreviated as card and cal, are transliterated from English. It is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure. Calorie is a kind of calorie unit, which is widely used in nutrition measurement and fitness manual. The international standard unit of energy is joule.