Water and many diet beverages quench your thirst and are listed as providing no energy or calories to your daily intake. With this in mind, researchers at the University of Nottingham in the United Kingdom set up a definitive study to assess the effect of water on weight loss after a meal versus a diet beverage’s effect on weight loss.
Ameneh Madjid, PharmD and associates looked at 81 overweight and obese women with Type II Diabetes Mellitus. Members of the group were either asked to continue drinking diet beverages five times per week after lunch or substitute water for the diet beverages. The researchers found that over a 24 week period, the water group had greater decreases in weight, body mass index, fasting plasma glucose, fasting insulin homeostasis and two hour post-meal glucose readings compared with the diet beverage group.
A similar study published in the American Journal of Clinical Nutrition looking at 89 obese women found that after six months the water group had lost an extra three pounds compared to the diet beverage group.
As a clinician, the idea of putting water into your body as opposed to diet drink chemicals makes great sense. There have been some researchers who felt that diet beverages eliminated calories in soft drinks but that users consumed more dietary food and calories when drinking diet beverages as opposed to water.
I will suggest to my patients that they try water instead of diet beverages but remind them that an occasional diet beverage probably will not hurt their long term goals.
Filed under: Boca Raton, Boca Raton Regional Hospital, Boynton Beach, Broward County, Concierge Medicine, Concierge Physician, Deerfield Beach, Delray Beach, Diet, Miscellaneous, Wellness | Tagged: American Journal of Clinical Nutrition, weight loss |