1, the appearance is not the same
Grapefruit shape like grapes, so called grapefruit, its skin is yellow-orange, skin is relatively thin, is a hybrid of sweet orange and grapefruit, grapefruit than grapefruit is larger than grapefruit, the shape of the main spherical, oblate, the skin is thicker, mainly yellow or yellow-green.
2, the taste is not the same
Grapefruit flesh is a petal, there will be some sour flavor, pomelo flesh has juicy, sweet and sour.
3, the efficacy is not the same
Grapefruit is rich in vitamin C, can protect the skin, enhance resistance and so on. The efficacy of grapefruit and grapefruit is very similar, but red grapefruit also contains insulin components, diabetic patients can eat some appropriate.
The above is to introduce the difference between grapefruit and red grapefruit, I hope to help you.