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In reply to the discussion: Early onset of puberty in girls linked to obesity [View all]SoCalDem
(103,856 posts)28. Nutritious & plentiful food adds weight (fat) which triggers puberty
Extreme-dieters/super-athletes often "lose" their menses.
Nature intended for healthy young females to bear young
the hormone laced food and all the empty calories of modernity packed on the pounds. Fat cells produce estrogen too..
Females used to ovulate a LOT less (way back when)
If you used age 14 as the onset....marriage at 16/17 and then sequential pregnancies and lactation (which often suppressed ovulation), it's easy to see that ovulation happens a lot more frequently these days... I have read articles that link the frequent ovulation to the rising reproductive cancers in women.
The female was intended (by nature) to reproduce/lactate/and then die
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IIRC, breast development has been beginning earlier, but menarche has not moved too much.
Brickbat
Nov 2013
#2
This isn't entirely new info -- a certain amount of body fat MUST be present for the body ...
moriah
Nov 2013
#29
I started when I was 11, and that was 26 yrs ago before all the alarms started going off.
liberal_at_heart
Nov 2013
#42