DO NOT DRINK FRUIT JUICES / SMOOTHIES without a straw. The acidity from the fruit will demineralize and erode your teeth. Here's what happened to my two front

DO NOT DRINK FRUIT JUICES / SMOOTHIES without a straw. The acidity from the fruit will demineralize and erode your teeth. Here's what happened to my two front teeth. http://min.us/lbzsDfIjfJqxOz http://min.us/lbzsDfIjfJqxOz Luckily my two front teeth are large enough to sand and grind past the damaged bottom portions and look normal again. It happened in just 2 weeks of drinking fruit juices twice a day.