Per 100 grams of paddy (rice), the calorie content is 343.00 kcal.
But because of the need for long-term storage, hanging noodles require a relatively low water content, generally ≤ 14%; while rice noodles are ready-to-eat food, the water content can be as high as 50-70%, so the conversion:
per 100 grams of noodles calories is 334.00 × (1-14%) = 287.24 kcal.
The calories per 100 grams of rice noodles are 343.00 x (1-50~70%) = 102.9~171.5 kcal.
So when you eat the same weight of noodles and rice noodles in real life, you always find the noodles hunger resistant.