Your Guide to All Things Fitness and Nutrition

Read through our free articles to get a better understanding into how you can live a more energetic, fit, healthy, and happier life.

Non-nutritive sweetened (NNS) beverages vs. water after a 1-year weight loss program

Diet coke, propel, gatorade etc. We love this stuff, right? Many folks gravitate towards these because as important as water is for general health, we just don't care for the taste of it. So we enjoy the taste of the above instead. But, if you were ever curious about the effects of flavored drinks vs water, we have been blessed with a randomized control trial with some very interesting findings. Let's dive in!

What they did

 Researchers compared the effects of drinking diet drinks (NNS) versus water on weight loss and maintenance over 52 weeks. Participants were adults with a BMI between 27–35 who already drank cold beverages regularly. Everyone took part in a structured weight loss program with group meetings.

How it worked

  • 493 people joined the study.
  • Half drank only water; half drank NNS beverages (like diet sodas).
  • First 12 weeks focused on losing weight, followed by 40 weeks of maintenance.

What they found

  • At the end of the year, both groups lost weight.
  • The NNS group lost slightly more (7.5 kg vs. 6.1 kg).
  • Statistically, this was a significant difference.
  • Clinically, the difference wasn’t big enough to be considered important for health outcomes.

In conclusion

Drinking diet drinks helped people lose a bit more weight than water during a year-long weight program, but not enough to matter significantly in real-world terms.


Your friend in fitness,

Alexander


Care to read the full study? Check it out here!

share this

Related Articles

Related Articles

A scoop of protein powder next to a stack of dumbbells on a wooden table.
By Alexander Frank February 5, 2025
Discover the latest research on creatine supplementation, including its benefits for muscle growth, cognitive function, and overall health. Learn the truth behind common myths.
A plate of food with eggs , bacon , tomatoes and toast on a table.
By Alexander Frank January 13, 2025
Why Eating Breakfast is the Key to Your Health and Wellness: A Morning with Bill
A steak , french fries , and a salad on a wooden cutting board.
By Alexander Frank November 14, 2024
Minerals are vital nutrients that our bodies need to function properly.
ALL ARTICLES