Do you know about this fact that sometimes extra consciousness not to add sweetness in your diet can make your life bitter too? The people who are among those guys who are very much health conscious can be shocked by hearing this. It is a common assumption that most of the people have, sweetness can make you fatty that's why they opt sugar free option but it can make your problem more worse. One of the American researches says that most sugar free soft drinks and sports drinks caused softening of dental enamel by 30-50 percent. Dentists from Australia have warned the people; according to them the researchers from university of Melbourne tested 23 different types of drinks, including soft drinks and sports drinks. They found that drinks which contain acidic additives and low ph levels cause measurable damage to dental enamel.