Patient's question:
Sure, here is the translation of the content you provided:```
No
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Doctor's answer:
Infants can be introduced to solid food at 4 months. The earliest solid food to introduce should be egg yolk. Boil the eggs, remove the shells, take out the yolks, and grind them into powder. Initially, feed 1/8 of an egg yolk per day, gradually increasing to 1/4.