Walnuts are considered to be a veritable superfood. They are immensely rich in nutrition since they are loaded with protein, fiber, essential fats, trace minerals, vitamins, and antioxidants that are beneficial to our health.
Here are the reasons why walnuts must be included as part of a healthy diet.
According to studies, walnuts may help us lower our risk of certain cancers like breast cancer and prostate cancer. They contain ellagic acid, a type of acid that is also present in pecans. The bacteria in our mouth and intestines change this acid into compounds that possess antioxidant effects, which may help protect us from cancer.
Walnuts contain a compound called melatonin which is responsible for conveying messages regarding the cycle of light and dark to the body.
By consuming walnuts, we’ll be able to increase our blood levels of melatonin, thereby inducing and improving sleep.
For Bone Health
Present in walnuts is an essential fatty acid called alpha-linolenic acid which has been associated with stronger and healthier bones. Aside from this, it also decreases inflammation, thus helping keep our bones stronger.
Helps Prevent Gallstone Disease
Results of a study published in the American Journal of Clinical Nutrition have shown that regular consumption of nuts, including walnuts, can help reduce one’s risk of cholecystectomy, an operation to remove the gallbladder.
Researchers found that women who consumed more than 5 ounces of nuts a week had a significantly lower risk of cholecystectomy than women who ate less than 1 ounce of nuts each week.
For Digestive Health
Fiber is needed by our body to keep our digestive system properly functioning. Walnuts are packed with fiber and consumption of it on a daily basis can keep our bowel movements regular.
Helps Prevent Depression
Studies revealed having low systemic levels of omega-3 can be especially harmful. This makes sense since omega fatty acids are good for the brain. Walnuts have significant levels of omega-3 fatty acids that can help prevent depression.
Great For The Skin
Walnuts are rich in vitamin E, a powerful antioxidant that can help the skin look younger and healthier. For dry skin protection, walnut oil can be applied topically.
Helps Prevent Heart Disease
Snack on walnuts to have a healthy heart. Researchers of various studies conducted in the United States, Australia, New Zealand, Spain, and Israel have found that three servings of walnuts a day can help lower cholesterols levels, thus lowering our risk of coronary heart disease.