Cashew Nuts Prevents Cancer:Proanthocyanidins are a class of flavonols which fight against tumor cells by stopping them to divide further. These proanthocyanidins and high copper content in cashew nuts help fight against cancerous cells and keeps you away from colon cancer. This is one of the major cashew nut benefits. Cashew Nuts is Healthy for Heart: Cashews contain low fat content when compared to other nuts and that too in the oleic acid form which is very healthy for heart. They are cholesterol free and the antioxidants present keeps you away from heart diseases Cashew Nuts Healthy Bones: Like calcium, magnesium is also important for bone health which is the main content in cashew nuts. Cashew Nuts Prevents Gallstones: Daily intake of cashewnut can reduce the risk of developing gallstones (up to 25%. Cashew Nuts Helps in Weight Loss: Even though cashew nuts are considered as fats, it contains good cholesterol . So contrary to popular belief, those who eat cashews at least twice a week gain less weight when compared to those who eat less.