After professional training, it is normal to cook nutritious meals, know how to ensure delicious meals, match nutrition and choose ingredients. Without professionalism, they don't understand the difference between children and pregnant women in special periods.
The same food, in the hands of professionals, has different effects.
There are still differences between men and women in taking care of children. My mother is in 1-3 months, and she is always around. A person similar to her mother makes her children feel closer and can take better care of them.
No matter what kind of home, it is inconvenient for a man to take care of women and children when they are at home and men go out to work. This is different from the hospital environment. Under special circumstances, there can be male doctors in obstetrics and gynecology. However, in the different private environment of the family, coupled with the emergence of male nannies, it is easy to lead to family conflicts.