1, varieties of different sources. Buckwheat noodles are usually made from black buckwheat, while buckwheat noodles are made from common buckwheat.

2, different colors and textures. Buckwheat darker color, usually black, while the color of buckwheat noodles lighter, more yellowish. Buckwheat taste more bitter, while the taste of buckwheat noodles may be sweet or lighter.

3, different nutritional value. The nutritional value of buckwheat noodles is usually higher than buckwheat noodles, especially the high content of bioflavonoids, these ingredients help lower blood sugar, detoxification.

4, different effects. Buckwheat has more health benefits, such as tranquilizing the brain, living blood, lowering the gas and intestines, etc., while buckwheat is mainly to promote metabolism, cough and phlegm, enhance the elasticity of blood vessel walls and other effects.

5, different production methods. Buckwheat noodles and buckwheat noodles are made from buckwheat flour, but buckwheat noodles are usually processed with black buckwheat, while buckwheat noodles may contain noodles made from sweet buckwheat.