Our cashews are a real treat. These are the best nuts you can ever find. They are delightfully rich and tasty, a nutritious treat that will make a great snack time. Heart Health. Research shows that eating more nuts, such as cashews, can lower your risk for cardiovascular disease. This may occur by reducing blood pressure and bad cholesterol levels. Nuts are naturally cholesterol-free and contain good amounts of heart-healthy fats, fibre, and protein.