Walnut plants are medium-sized, semi-tropical, deciduous trees believed to originate in the mountain ranges of the Central Asian or Southern Europe region. The nuts have been revered since ancient times as symbols of intellectuality since their bi-lobed kernels have a convoluted surface inside the shell, resembling the human brain.

Health benefits: Their superior antioxidant content means walnuts are very useful to fight against cancer. They're also a good source of mono-unsaturated fats, helps aid weight loss and to induce sleep. They are great for hair health, preventing heart disease, diabetes and also make your skin glow and help you live longer.