In a recent study publishing by Bangor University in UK, researchers showed that healthy thin young people who consumed soft drinks sporadically experienced marked changes in metabolism after increasing their soft drink consumption by about a drink per day.
After four weeks of drinking sugary beverages containing about 140 grams sugar per day (what you would get from about two to five servings of a typical soft drink or fruit juice), participants had gained about one kilogram (2.2 pounds) and showed higher fasting glucose levels. Muscle biopsies showed that genetic markers were altered by the sugary drinks indicating reduced fat metabolism in the muscles. Signs of developing insulin resistance were also seen after four weeks of increased sugar consumption.
Researchers believe that the consumption of sugary drinks, such as soda and fruit juices, hurts health at least two ways beyond simply adding calories. First, it desensitizes the body to sweet tastes and thereby encourages eating and drinking even more sugar. Secondly, it alters metabolism to cause muscles to burn more sugar in place of fat. This speeds up fat gain in the body, contributing to the development of obesity and type 2 diabetes.
The study suggests that drinking a sugary drink once in a while is not a big threat to health. But when people make sugar consumption a habit, then the body adapts by modifying its operations to use up the sugar and pile on the fat.
Although much of the publicity around this study focuses on soft drinks as the enemy, it appears that any kind of high sugar drink can have similar effects. Fruit juices misleadingly marketed at “healthy” are therefore similarly dangerous as soft drinks.
Switching to drinks containing artificial sweeteners may help lower calorie count, but some artificial sweeteners have adverse health effects of their own. For instance, aspartame has been found to elevate blood glucose and insulin levels similar to sugar. Many artificial sweeteners also decompose into toxic compounds when they are stored at high temperatures that you might see in many uncooled locations during the summer.
People who drink fruit juices can help cut their sugar habit by watering down the drinks to lower the sugar content. Better still is switching primarily to drinking plain water.
If you’re looking for a sweet taste, consider using zero calorie natural sweeteners such as stevia as an option preferable to sugar or artificial sweeteners. Stevia may lower blood glucose levels whereas sugar and artificial sweeteners raise them. It also does not break down easily into toxic compounds as many artificial sweeteners do.
These statements have not been evaluated by the Food and Drug Administration. The products mentioned in this post and on this website are not intended to diagnose, treat, cure or prevent any disease. The information presented here is for educational purposes and does not constitute medical advice. Please obtain medical advice from qualified healthcare providers. Pursuant to FTC regulations, please be aware some of the links herein may be affiliate iinks. If you click on them and complete a purchase, this website may earn a commission.