The Claim
Gingerdione inhibits 5-lipoxygenase in human neutrophils with an IC50 of 15 μM, which is lower than the IC50 of 100 μM for capsaicin, indicating greater inhibitory potency for gingerdione in vitro.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Gingerdione blocks the enzyme 5-lipoxygenase more effectively than capsaicin in human neutrophils under laboratory conditions, as measured by a lower concentration needed to inhibit half the enzyme activity.
See the scientific wording
Gingerdione is a more potent inhibitor of 5-lipoxygenase in human neutrophils than capsaicin, with an IC50 of 15 μM compared to 100 μM for capsaicin, suggesting structural differences within the pungent compound family influence anti-inflammatory potency in vitro.
Gingerdione fits more tightly into the active site of the 5-lipoxygenase enzyme than capsaicin, blocking it more completely and preventing the enzyme from making inflammatory chemicals. This results in less inflammation because fewer signaling molecules are produced.
What the research says
1 studyGingerdione, a compound in ginger, blocks a key inflammation enzyme much better than capsaicin from chili peppers—gingerdione works at a much lower dose in lab tests on human white blood cells.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.