Is it safe to do Keto when pregnant or breastfeeding?

Naturally, an infant when breastfeeding is in ketosis, so it's not an unnatural thing. The studies that show it's unhealthy were done on mice and they used a very unhealthy formula:http://dybiotech.co.kr/images/fat/963..

HERE'S A STUDY THAT SHOWS THAT KETO IS BENEFICIAL: https://www.ncbi.nlm.nih.gov/pmc/arti... Ketosis if done correctly is nutrient-dense and it's very healthy for a woman who is either pregnant or breastfeeding to do.

The unhealthy thing is feeding your infant formula due to the massive amount of carbs and sugars.