How do the estradiol levels in Chinese and Japanese women compare to those of white, black, and Hispanic women?

The assertion that Chinese and Japanese women have lower estradiol levels compared to white, black, and Hispanic women is supported by research indicating significant ethnic and geographical variations in hormone levels. Studies have shown that populations in Asia, including Chinese and Japanese women, typically exhibit lower estradiol concentrations than their counterparts in the Western populations.

This difference can be attributed to various factors, including genetic predispositions, lifestyle, dietary habits, and environmental influences that affect estrogen metabolism and synthesis. Understanding these differences is crucial when considering hormone replacement therapy or treatments related to menopause, as individual treatment may need to be tailored based on these variations in hormone levels across different ethnic groups.