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Reputation: -8

Why do kids(girls) know days go through puberty so early

Remember back when your grandparents where kids and the girls looked alote younger and had smaller boobs know days the kids are going through puberty so early in life it is crazy so what do you think its from

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6 Answers

  • Nyan-cat-ftw-video2463_small
    Reputation: 1747

    Because American youth are much fatter than they used to be; numerous studies have found an extremely strong link between a high BMI and the onset of puberty in females.

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  • Sacri_ordines_by_charism_small
    Reputation: 3723

    I haven't spent a lot of time studying my grandma's boob size, thankyou. (But, please, feel free to elaborate your own experience and further illustrate your POV).

    real A: A good followup would be: why are boys entering puberty later? http://www.sciencedaily.com/releases/2010/02/100201171651.htm
    wiki also notes, in regards to what's considered 'early': "As most children with precocious puberty have no disease, all of these definitions are somewhat arbitrary and based on social values"

    But girls used to be married off at age 12 too, so yes, things change and evolve. And they go through pendulum swings. Deal.

    Early onset puberty aka Precocious Puberty causes are linked to brain damage, adrenal tumors, pituitary gland illness, and those nasty plastics that made the news: BPAs. The only real conclusive link is the one NGC cites (Obesity), but there's still no good reason why african-american girls are much more likely than anglo/caucasian girls.

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  • Qlandav2ex_small
    Reputation: 4209

    There is strong supposition that the increased chemical soup that children are being exposed to through products and processed foods are involved. Certainly the xenoestrogens in plastics and the phytoestrogens of increasingly modified foods (including high soy isolate inclusion) may be implicated in the early maturation and change in normal hormone growth cycles. Other sources include hormones in meat production and pesticides and other chemicals used on crops.
    For the rest of us (adults) this exposure could be affecting normal endocrine systems, aging, inflammation processes, disease, tumor growth and maturation.

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  • Cat-duck-2_small
    Reputation: 1560

    Anyone who remembers when their grandparents were children is probably not going to be your go-to guy for information on normal life progression.

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  • Fourth_of_july_small
    Reputation: 316

    I heard it was because of all the hormones pumped into our meat and dairy (unfortunately I cannot cite my source).
    Yuck.

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  • Doorbells_002_small
    Reputation: 896

    I asked this of my pediatrician, and was told the earlier onset of puberty is due to better nutrician in girls these days.

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