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. 2020 Jun 1;10:8812. doi: 10.1038/s41598-020-65403-4

Figure 3.

Figure 3

Effect of oral administration of proanthocyanidin-rich grape seed extract (GSE) on bone loss in the third and fourth lumbar vertebrae from spines of ovariectomized (OVX) mice. (A) Representative images of von Kossa-stained third vertebrae from each of the three groups. (B) Trabecular bone volume/total volume (BV/TV) ratio was determined by histological analysis of lumbar spine bones. In B, the results are expressed the mean ± standard deviation, showing individual data (n = 9 in Sham + PW, n = 8 in OVX + PW and OVX + GSE). PW: pure water, NS: not significant (p > 0.05).