Whole Cashew Nut is a good source of healthy fats, fiber, protein, vitamins, and minerals. They have been shown to help lower blood pressure, reduce inflammation in the body, and improve blood sugar control. Whole Cashew Nut has a kidney-like shape and a hard outer shell that is typically removed before the nut is sold for consumption. The inner part of the cashew nut is a creamy white color and has a rich, buttery flavor.