Young kids can become seriously ill after drinking sugar-free slushies containing glycerol, a sugar alcohol used to help maintain the drinks’ icy texture, a new study warns. Children 7 and younger suffered a sudden sharp drop in blood sugar,

Nearly all of the children in the study -- 94% -- experienced a drop in consciousness, 95% had dangerously low blood sugar, and 94% developed a buildup of acid in the body. Other symptoms included low potassium levels, excessive fat levels in the blood, and high levels of glycerol in the urine.