Hei Hwang Walnut Sesame is using Taiwan’s 100% advanced technology and careful selection of ingredients, it provides the best nutrition and vitamins to a body needs daily. Black sesame is a natural grain used since the ancient times. The content of iron in black sesame is 3 times more than of spinach. Study show that black sesame is 3 times more than of spinach. Study show that black sesame is the best replacement because black sesame has a higher content of calcium, it can replace comsumption of mild for daily intake.