Collagen: A Promising Weight Loss Aid for Many
Can supplementing protein bars with collagen aid in weight reduction?
Spanish researchers recently delved into the effectiveness of collagen as a weight loss aid in a 12-week study.
The experiment involved two groups: one group received collagen-based protein bars, the other did not. Strikingly, the collagen group lost twice as much weight as the control group.
In today's world, where obesity is a pressing concern, affordable weight loss solutions are highly sought after. With collagen being relatively inexpensive, researchers pondered its potential as a weight-loss tool for the masses.
The researchers recruited 64 participants, each with varying BMI levels, ranging from overweight to class 1 obesity. All participants followed a diet similar to the Mediterranean diet, focusing on whole foods such as fruits, vegetables, whole grains, healthy fats, and fish and poultry.
However, the test group (32 participants) received an additional 90-calorie protein bar containing 10 grams of bovine-based collagen to eat twice daily. The control group did not receive a placebo bar, instead focusing solely on the prescribed diet. Interestingly, the control group consumed more calories due to the protein bars given to the test group.
Throughout the study, participants attended multiple screening appointments to monitor weight, blood pressure, blood samples, and urine and fecal samples. They also completed questionnaires about their food intake and appetite.
Collagen: More Than a Beauty Boost
Collagen, a protein found in connective tissue, is often derived from cows or pigs and is widely available in pill and powder form. It's well-known for its benefits in enhancing joint health, building muscle, and improving skin elasticity. Now, it seems, collagen might aid in weight loss too.
The results of the study suggest that adding a collagen supplement to one's diet could lead to greater weight loss and improved cardiometabolic health. The test group lost an average of 6.6 pounds, while the control group lost an average of 3.3 pounds. The test group also experienced reductions in systolic blood pressure, waist circumference, BMI, and total cholesterol.
However, the test group had a higher fat-free mass at the end of the study, suggesting that the weight loss was primarily from fat and not muscle. Furthermore, the test group reported reduced hunger and increased feelings of fullness, which they maintained throughout the study.
Keep in mind that the participants were consuming slightly more calories due to the protein bars provided to the test group. But even so, the results are encouraging for those seeking to lose weight.
The Future of Collagen Supplements
While the study shows promise for the use of collagen supplements as a weight-loss aid, it's important to note that some of the authors have ties to the company producing the protein bars. Therefore, further research is required to confirm these findings and determine if the effects can be attributed solely to collagen.
When discussing the study with Medical News Today, board-certified general surgeon, bariatric surgeon, and medical director of MemorialCare Surgical Weight Loss Center at Orange Coast Medical Center, Mir Ali, had mixed thoughts. He acknowledged the potential benefits of the protein bars with collagen but questioned if the effects could all be attributed to collagen, as protein meal replacements are also beneficial for weight loss.
Collagen supplements generally appear safe, with potential side effects being limited to mild gastrointestinal issues such as bloating or stomach discomfort in certain individuals. However, individuals with kidney disease should exercise caution.
Overall, while collagen supplements may not be a "magic bullet," they show potential as a cost-effective and relatively safe weight-loss aid. Supporting weight loss efforts alongside portion control, physical activity, and sustainable dietary habits is essential.
- In the realm of weight management, collagen supplements, affordable and widely available, have piqued the interest of researchers as a potential weight-loss tool for many.
- The study found that participants who consumed collagen-based protein bars lost twice as much weight as the control group, suggesting a potential role for collagen in weight loss.
- In addition to weight loss, collagen supplements are known for boosting joint health, building muscle, and improving skin elasticity, underscoring their potential as a multifunctional health-and-wellness aid.
- Antiaging supplements like collagen, derived from cows or pigs, have shown promise in supporting weight-loss efforts, possibly contributing to improved cardiometabolic health.
- While the study presents intriguing findings, it's crucial to proceed with caution and undertake further research to confirm these effects and elucidate the extent to which collagen contributes to weight loss.
- As the study suggests, collagen supplements may not be a "magic bullet" for weight loss, but they could provide a cost-effective and relatively safe addition to a well-rounded weight-management plan.
