Mangosteen juice safety
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Mangosteen Juice Safety: Clinical Trials and Human Studies
A clinical trial evaluating a proprietary mangosteen juice blend in obese adults found that the juice was administered safely over an 8-week period. No side effects were reported, and laboratory or EKG safety assessments did not indicate any clinically significant changes in any subject, even at the highest tested dose of 18 oz per day. The study concluded that the juice was safe for consumption in the tested population, though it recommended further research with larger groups to confirm these findings .
Another study in healthy adults examined the absorption of xanthones, the main bioactive compounds in mangosteen juice. Participants consumed 60 mL of 100% mangosteen juice, and no adverse effects or safety concerns were reported during the study. This suggests that mangosteen juice is generally well tolerated in healthy individuals at typical serving sizes .
Safety in Product Development and Storage
Research on ready-to-drink mangosteen juice products found that both raw mangosteen pulp and the final juice product met national microbiological safety standards for fruit juices. The juice remained microbiologically safe and stable for at least five weeks when stored at 4°C, indicating that properly processed mangosteen juice is safe for consumption during its shelf life 46.
General Safety and Marketed Supplements
A review of botanical dietary supplements, including mangosteen, concluded that these fruits are generally considered safe based on available safety studies and toxicity reports. However, the review also noted that some conflicting results and isolated cases of adulteration in commercial products mean that ongoing safety monitoring and further research are warranted, especially for widely marketed supplements .
Cautions Regarding Marketing Claims
It is important to note that some marketing claims about mangosteen juice may overstate its safety and health benefits. One analysis found that promotional materials often exaggerate scientific findings and do not always disclose methodological weaknesses in the research they cite. This could mislead consumers into assuming that mangosteen juice is safer or more effective than current evidence supports .
Conclusion
Current research indicates that mangosteen juice, when properly processed and consumed in typical amounts, appears to be safe for healthy adults and obese individuals, with no significant side effects reported in clinical studies. Ready-to-drink products also meet safety standards when stored correctly. However, consumers should be cautious of exaggerated marketing claims and be aware that more extensive studies are needed to fully confirm the long-term safety of mangosteen juice, especially in supplement form.
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