Do Liquid Calories in Sugary Drinks Matter Much?

**A special thank-you to Dr. Ayala for this wonderful article**
Many experts see sugary drinks as a major contributor to overweight and obesity. Large, well-preformed studies such as Harvard’s Nurses’ Health Study, which followed more than 50,000 women, have shown a correlation between consumption of sugary drinks and expanding waistlines.
Is this just a correlation, or is [...]