Nuts are not only delicious but also packed with nutrients that benefit your health in many ways. They contain most of the vitamins and minerals your body needs, including ALA omega-3 fatty acids, which help reduce rheumatoid arthritis and protect against Alzheimer's and dementia. Nuts can aid in weight loss because their unsaturated fats help you feel full longer. They are also beneficial for diabetes control; studies show that people with type 2 diabetes who eat nuts regularly lower their risk of heart disease. Nuts can prevent heart disease and improve cholesterol levels by reducing LDL cholesterol and triglycerides. They are a good source of Vitamin E, which helps prevent cancer and osteoporosis. To get the most health benefits, choose raw nuts without added sodium.