Effects of spirulina supplementation on body composition in adults: a GRADE-assessed and dose-response meta-analysis of RCTs
Study Details
This new meta-analysis compiled data from 17 randomised controlled trials (888 participants) to establish the effects of spirulina supplementation on weight loss outcomes ๐
Here is what they found โฌ๏ธ
Key Findings
๐๏ธ Supplementation lasted between 4 - 12 weeks
๐ Doses were between 1.5 g/day and 6 g/day
Spirulina supplementation significantly reducedโฆ
โ๏ธ Body weight (-1.07 kg)
๐ Body mass index (-0.4)
๐ฉป Body fat percentage (-0.84%)
โฆvs placebo
A significant dose-response effect was observed for both dose and duration of supplementation on BMI ๐
The majority of these benefits were observed in obese or older individualsโ๏ธ
Conclusion
Spirulina supplementation (โฅโ2 g/day for >โ12 weeks) may enhance weight loss outcomes โ
Notably by increasing body fat loss and reducing body weight ๐ฉป
โฆwhich may be due to reducing inflammation and oxidative stress๐ฌ
Reference
https://pubmed.ncbi.nlm.nih.gov/40528207/
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