oestrogen is one
do foods contain oestrogen
Are you sure you don't mean Oestrogen? Oestrogen is a hormone which affects fertility.
Oestrogen
Oestrogen is produced by the ovaries and inhibits(stops) the further production of FSH.
yes.
no.
OESTROGEN
the ovaries
Oestrogen is a group of steroid hormones which promote the development and maintenance of female characteristics of the body - so no animal.
Female charcter is controlled by the female hormone such as oestrogen and progesteron.
Soya proteins contain isoflavones that can mimic a weak oestrogen effect. It's not the same as the oestrogen your own body makes though - it is 1,000 times weaker than your own body's oestrogen, and will not effect your oestrogen levels, and will not lead to breast growth.