Macadamia Nuts Prevent Heart disease Macadamia are 100% cholesterol free and are highly beneficial to reduce cholesterol level. These nuts are rich in healthy monounsaturated fats which are said to be cardio protective by reducing cholesterol level and help to clean the arteries. Macadamia also lowers the level of triglycerides, which is a kind of body fat and reduces the risk of coronary disease.Macadamia Nuts Helps to weight lossPeople usually avoid eating macadamia thinking that it is laden with fats and cholesterol. However, the fat in macadamia is monounsaturated fats which promote weight loss. Macadamia nuts are rich in palmitoleic acid, and omega 7 fatty oil that provide building blocks for the enzymes and control the burning of fat and curb the appetite. Palmitoleic acid increases fat metabolism and reduces fat storage. Their fatty acids content makes them an extremely satisfying food and you will need only a handful to feel satisfied.Macadamia Nuts Contain ProteinsMacadamias contain significant level of protein which is an essential component of our diet and forms muscles and connective tissues in our bodies. Proteins are a part of our blood and act positively on our health. They also help to maintain the health of hair, nails and skin.