In our lives, some people prefer to eat sweets, which is undoubtedly a bad eating habit, and in the long run, not only is it easy to cause diabetes, the immortal cancer, but also more likely to make people look old. There is no doubt that eating sweets can cause diabetes, but you may be a little confused about why eating sweets makes you more likely to show your age. Let’s find out today why this is so. 1, sweets include not only sugar, but also sugary drinks and candy, as well as bread, pasta, potatoes and other foods that contain high levels of sugar. The sugar in these foods generally enters the bloodstream in the form of glucose, which is bound to protein molecules and undergoes glycation to form harmful molecules called glycation end products. 2, the more sweets eaten, the more AGE buildup, AGE will produce a large number of free radicals, the number of non-glycation of protein produced 50 times. Free radicals cause inflammatory reactions that harm attached proteins and may lead to several aging-related diseases such as atherosclerosis. 3. AGE is likely to undo the natural antioxidant function in the body, making it difficult for the body to resist the sun’s rays, accelerating the process of glycation and making the skin vulnerable to sunburn. The greatest damage is done to collagen and elastin, the protein fibers that support the skin’s firmness. Collagen is the most prevalent protein in the body, once injured, the original elasticity and vitality becomes dry and fragile, causing wrinkles and sagging skin. 4, glycation not only hurts collagen, but also determines which type of collagen you have, commonly type 1, 2, and 3, with type 3 being the most stable and longest lasting. Glycation transforms type three into the more fragile type one, causing the skin to feel and look rougher. 5. Sugar may also combine with proteins, and the bond formed will be deposited under the skin to form discoloration, thus making the person look older. There is also the fact that because sweet foods can stimulate acne and oil on the skin, the skin will have enlarged pores and look older. These factors, too, explain why people who love sweets are more likely to look older.