FIGURE 3.

Effects of different OAHT formulations on the rat knee joint with monosodium iodoacetate (MIA)‐induced OA. Representative radiographic images are shown (A). Mean values of Kellgren–Lawrence scores are demonstrated (B) with standard deviation. Kruskal–Wallis and uncorrected Dunn's multiple comparisons test were performed for statistical comparison. Different letters (a, b, and c) above the bars indicate statistical differences among the groups (p < .05). F1:Curcuminoids+Gingerols+ acetyl‐11‐keto‐β boswellic acid (AKBA); F2: Curcuminoids+Withania Glycosides+ AKBA; F3: Curcuminoids+Total Withanolides+AKBA; F4:Curcuminoids+AKBA; UCII: Undenatured type II collagen; G + CHON: Glucosamine Hydrochloride, Chondroitin Sulfate, Hyaluronic Acid, Calcium Fructoborate.