Walnuts

Walnut, and it is called in some countries the eye of the camel, is the seeds of the walnut tree, which are edible seeds, and have a hard shell that is difficult to break, and the walnut is distinguished by its famous shape close to the shape of the human brain, so it is said that it is useful for the brain, It is a symbol of intelligence, and it has a delicious and grainy taste.
It was found that eating walnuts actually supports brain function, prevents heart disease, and fights cancer.