1, different places of origin: spaghetti originated in ancient Rome, and Regan noodles originated in China.

2. Different raw materials: the pasta uses a wheat variety called Duran, while the Regan noodles use ordinary wheat.

3. Different appearance: spaghetti is usually light yellow or white, while Regan noodles are usually dark.

4, the taste is different: spaghetti is very resistant to cooking, often cooking for a long time, but it will rebound after fishing out. After Regan Noodles is cooked, the noodles will taste softer and more waxy.