Walnuts are edible seeds from the trees of the Juglans genus. They are round, single-seeded fruits of the walnut tree. The fruit and the seed of the walnut are enclosed in a thick, inedible husk. The shell of the fruit that encloses the kernel is hard and two-halved. The seed of the walnut fruits contain significant amounts of nutrients such as proteins, EFAs (essential fatty acids), carbohydrates, vitamins, and essential minerals.
Want a good night’s sleep? Eat some walnuts soaked in water before sleeping or eat a salad or any other dish using walnuts as toppings. Melatonin, a hormone that helps induce and regulate sleep, is available in walnuts in a bio-available form. Thus, walnuts help make for a perfect dinner that leads you to a great, restful sleep.
A scientific study indicates that a lack of omega-3 fatty acids (provided by walnuts) cause hyperactivity, irritability, and tantrums. Supplementing a child’s diet with walnuts compensates the deficit in EFAs and alleviates their mood. It is even applicable to adults who are battling depression and stress.