2 whitening and freckle-removing rock candy lemonade is rich in vitamin C, organic acids, citric acid and high alkaline nutrients. These substances have a strong antioxidant effect, can promote skin metabolism, delay aging, inhibit pigmentation, and play a role in whitening and removing spots.
3 Prevention and treatment of cardiovascular diseases Drinking crystal sugar lemonade can also prevent and treat cardiovascular diseases to a certain extent, because the effective components in lemon can alleviate the role of calcium ions in promoting blood coagulation, so it can prevent cardiovascular arteriosclerosis and reduce blood viscosity.
4 Prevention of kidney calculi rock sugar lemon water contains a lot of citrate, which can inhibit the crystallization of calcium salt, thus preventing the formation of kidney calculi, and even reducing the number of stones in some patients with chronic kidney calculi. Drinking lemon juice can increase the level of citrate in urine, and citrate can prevent minerals in urine from forming crystals in the kidneys, that is, kidney calculi.