Got that? No starting solids of any kind until at least 6 months.
Now after 6 months it’s really up to you and the baby. If your baby is breastfed then technically they don’t need any solids until 12 months. Not that you can’t or in some cases even should hold off that long. Some breastfed babies will want to eat at 6 months, some will ignore food until closer to 1 year. All I’m saying is that breastmilk is a very nutritious food so if your baby is not eating solids like all the other babies then don’t worry. They are still getting plenty to eat. Now formula babies on the other hand should start eating when they show signs of readiness. Formula just can’t compare to breastmilk, no matter how hard they try.
Signs That Baby is Ready For Solids
Teeth are coming in
Able to sit up and old head up well
Interested in food and reaching for food (Although I suggest not taking this as a sole sign that baby wants to eat. Your baby will shove anything in their mouth at this age but that doesn’t mean we should feed them wood toys.)
Does not display tongue thrust reflex
Many also suggest that babies should have doubled their birth weight before starting solids. This I think is a good goal to shoot for and most babies double their weight by 6 months but there are some, like my daughter, who won’t double it till much later. In fact, I think my daughter is just doubling her weight at 12 months! (although we had some weirdness as she was a slightly bigger baby at birth, then we had weight gain issues in the beginning that set us back a bit.)
There are many reasons to delay solids until at least 6 months.
Greater protection from illness (if breastfed)
Gives baby time for their digestive system to mature. Babies slowly develop the enzymes needed to digest certain foods.
Decreases the risk of allergies. Babies have what is called an "open gut" until they are around 6 months. After that age the cells close together and keep proteins and pathogens from allowing to enter the bloodstream.
Less chance of anemia (I'm sure there are some cases where this is not true) However, babies who are exclusively breastfed for at least 7 months have higher hemoglobin levels.