White Rice:

• White rice is lower in carbohydrates, fiber, calories, protein, and fat.  It is lower in  most vitamins and minerals but is higher in folate.
• White rice is more refined and processed than brown rice. In white rice, the germ and bran are removed in a milling process.
• Most white rice is enriched with minerals and vitamins that it lost in the milling process.
• The texture of white rice is a fluffy, soft texture.
• White rice is easier to digest if you have issues digesting fiber.
• It is a simple carbohydrate.
• White rice is quicker to cook than brown rice.

Brown Rice:

• Brown rice contains more fiber, carbohydrates, and is higher in vitamins and minerals such as magnesium, manganese and vitamin B3.
• Brown rice is less refined than white rice because it did not undergo the killing process.  It has the hull, germ, and bran layer intact.
• Brown rice is classified as a whole grain, and is a complex carbohydrate.
• Brown rice has a lower glycemic index than white rice, making it better for people regulating their blood sugar.
• Brown rice is typically less soft than white rice, and tastes nuttier and more dense.
• It has more protein in it, keeping you nourished for longer.

Overall, the differences between white and brown rice are not too significant.