Walnut is a rich source of vitamins and minerals that are important to life. It is also rich in fat which is healthy to the heart thus considerably reduces cardiovascular diseases and heart attacks. Studies have shown that aside improving cardiovascular health to boosting our immune system and metabolism, walnut has other health benefits. The health benefits in the nut are same as those got from an unrefined walnut oil. A 35 gram serving of walnut oil has the same nutritional value as a 50-gram of walnut.
Walnut is a rich source of Omega – 3 essential fatty acids. Which improve cardiovascular health and provide anti-inflammatory benefits to persons suffering from asthma, rheumatoid arthritis, eczema and psoriasis.
The ellagic acid in walnut is antioxidant compound that boost the immune system while the anticancer properties also help in fighting the dreaded disease.
Research has proved that walnut is effective in preventing gallstones in women.
Walnut contains melatonin which is a powerful antioxidant and induces a good night sleep. A handful of walnuts before going to bed helps one in getting a sound sleep, nutritionists have recommended. Taking walnut increases the amount of HDL cholesterol and lowers the LDL cholesterol level in the blood. Beside Omaga – 3 fatty acid that prevents erratic heart rhythms, it regulates plague formation in blood vessels and the essential amino acid 1- arginine in the nut improves the elasticity of the blood vessels thus ensuring proper supply of blood to various organs.
It is an excellent source of proteins, fiber, vitamins B and mineral such as iron, magnesium, phosphorus, copper and manganese and due to its laxative effects it helps in easing constipation.
It is also called the brain food because of its high level of Omega – 3 fatty acids content. According to science, nearly 60 percent of the brain is structural fats which is primarily Omega – 3 fatty acids.
Studies have revealed that walnut reduces the amount of LP (a), a lipid compound that increases blood clothing which leads to the risk of arthrosclerosis and health diseases.
Walnut also promotes healthy bones and may reduce the risk of alzheimer’s disease by arresting the formation of the amyloid plaques that are found in the brains of patients who suffer from this debilitating disease, research indicates.
Also called the imperial nut by the Romans, the health benefits of black walnut include prevention of heart burn, high blood pressure and various skin disorders. Taking walnut helps in getting rid of intestinal parasites and tapeworms and ensures proper functioning of the thyroid gland.
To have a healthy life, a ratio of omega – 6 to Omega – 3 fatty acids should be maintained at 4:1 and walnut is one natural food that provide this ratio. Walnut should serve as substitute for food with high level of saturated fats on daily basis. 1.5 0z of walnuts every day are enough to make the most health benefits of the wonderful nuts. Despite its high calory-content, walnut is believed to aid weight loss as it is filling and reduces the cravings for food when hungry.
According to research, the weight gained in the consumption of walnuts in moderate amount is insignificant when compared to its other health benefits. So ensure you have a grab of a handful of walnuts daily to make the most of the numerous health benefits to stay healthy.