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Investigation of the Effects of Calendula officinalis on Gingival Tissue in Streptozotocin-Induced Diabetic Rats.

Cureus · Tekbas I, Yalcin B, Bozgeyik E, Calisir M · 2026-10-19

Researchers tested whether calendula extract could reduce inflammatory markers and tissue damage in gum tissue of diabetic rats. Calendula-treated diabetic rats showed lower levels of inflammatory proteins and improved gum tissue structure compared to untreated diabetic rats.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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