In a specific 30-day study involving postmenopausal women, what measurable increases were observed after increasing yam intake regarding estrone and estradiol levels?
Answer
Estrone increased by 26% and estradiol by 27%
Initial research investigating the impact of dietary yams on managing physical changes associated with aging, specifically menopause, provided quantifiable results in a 30-day study. Postmenopausal women who intentionally increased their yam consumption demonstrated measurable rises in key estrogenic hormones circulating in their blood. Specifically, estrone levels showed an increase of 26%, and estradiol levels increased by 27%, suggesting that consuming whole yams may support the body's endocrine signaling pathways by providing necessary structural components or precursors.
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