Yes. According to the query have to come to the doctor network shows that excessive consumption of erythritol, easy to accelerate the loss of calcium, resulting in calcium deficiency, resulting in the sclera of the eye due to lack of calcium elasticity decreased, the role of the ciliary muscle is in a state of tension, the lens is pressurized anterior convexity, the anterior and posterior diameter of the eyeball elongation and the development of myopia. Erythritol is a sweetener, also called sorbitol, is an organic matter, is the main raw material for the manufacture of sucrose.