What is this viral Purple Cabbage Test? Every pregnant woman is trying to tell the gender of the child!

Purple cabbage taste is going viral on social media these days. It is being told that with its help it can be known whether a pregnant woman is having a boy or a girl. Since fetal sex determination is illegal in India. For this reason, many pregnant women are trying to know the gender of the child with the help of this trick. But let us tell you that its results are not accurate. Let us know how this test is done.