Figure 4: (a) Effects of proliferative change of MCF-10A cells measured by XTT induced by estrogen. There was more significant proliferative change by 100 µM, compared to both 0 µM and 10 µM of estrogen doses. (b) Using 10 µM and 50 µM of tamoxifen to inhibit proliferative stimulation of estrogen of 100 µM on MCF-10a. (c) Using different concentrations of phytonutrients in descending order, to inhibit proliferative stimulation of estrogen of 100 μM on MCF-10a.