Be Mine-- Forever ; A Hormonal Approach

A handful study conducted by the department of Psychoneuroendocrinology shows that a hormone named oxytocin plays an important role in this regard. Everybody knows that pulses of oxytocin are seen when the lady is pregnant, and its major role in females is in uterine contractions and milk let-out and ejaculation in males. Its released from a special portion in brain called hypothalamus.
But now they say that oxytocin is in heavy amounts in lovers as compared to pregnant females. Astonishing!!
They concluded that, more is the oxytocin more is the duration of relationship. How did they know ??
They injected oxytocin in rats "Mus Musculus", both male and female. and what they concluded that more is the amount of the oxytocin injected to the rat couples, more they stay loyal to their partners. Afterwards, the researchers took many couples and conducted a random survey and found that the couples which had higher amount of oxytocin in their blood, stayed longer together.
So, now, oxytocin is the key to love or "The Lock of Love". More is the oxytocin, more is the love.
Researchers now are thinking to use it as a drug to increase the loyalty between the couples and keeping them together.

Oxytocin-- The Lock of Love