The health benefits of cashews include the heart, bone and physiological process benefits associated with the monounsaturated fat, copper and magnesium in cashews, according to the George Mateljan Foundation. Cashews are also associated with a lower risk of weight gain.
Most of the fat in cashews is monounsaturated fat, explains the George Mateljan Foundation. Monounsaturated fat helps to reduce triglyceride levels. High triglycerides in the blood are associated with an elevated risk of heart disease. Cashews are high in copper, which is involved in many physiological processes such as iron utilization, bone and connective tissue development, free radical elimination and melanin production. Copper is also an essential component in many enzymes. It is part of an enzyme that is important for energy production and antioxidant defenses.
Magnesium is essential for healthy bones, states the George Mateljan Foundation. Magnesium helps give bones physical structure. It is also stored on the surface of bones for the body to use as needed. Magnesium helps to regulate muscle and nerve tone. Research shows that people who eat nuts at least twice a week are less likely to gain weight as opposed to people who never eat nuts. This finding is contrary to the popular belief that nuts cause weight gain. Therefore, concerns about weight gain from nuts need not prevent a person from enjoying the taste and health benefits of nuts.