Ooh I have no idea

No, I never did. I wouldn’t put too much hope and expectation on it either.

To be honest a friend of mine tried the diet, it did not work. I however went by fertility days. If you want a girl have sex on the 5 days leading up to ovulation. If you want a boy do not have sex until the day of ovulation. Male sperm swims quickly but dies off quickly therefore if the egg is already there you can have a boy, female sperm swims slower however can survive in your uterus for five days, therefore if you have not ovulated yet, you will have a girl. I had a girl and wanted a boy and doing it this way had my boy.

Apparently the male sperm doesn’t like an acidic environment. I ate a lot of tomatoes before I got pregnant and ended up with a girl.

Try this site:
http://www.everydayfamily.com/the-gender-selection-diet/
I’d also suggest looking into your fertility days when trying also as this can also help with choosing a particular sex. Good luck!