Does Star Anise Have Negative Side Effects?
                                
                                
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                                    3 min read                                
                            
                                While Chinese star anise (Illicium verum) is a common culinary spice, its toxic counterpart, Japanese star anise (Illicium anisatum), has led to serious poisoning cases worldwide. A primary negative side effect of star anise is the risk of adulteration with this highly poisonous look-alike, which can cause severe health issues.