The differences between kudzu vermicelli and potato vermicelli are as follows:

1. In terms of color: the appearance of genuine kudzu vermicelli is not pure white, but slightly brown with crystals. glossy, while potato vermicelli is transparent or yellowish.

2. In terms of production: the processing cost of kudzu root powder is 2 to 5 times higher than that of potato vermicelli.

3. In terms of taste, potato powder basically has no peculiar smell or a light potato smell, while arrowroot powder smells like a light plant fragrance.