0-6 months: Babies need milk
For the first six months of life, babies should only get breastmilk or infant formula (not cows milk). This liquid diet is highly nutritious, absorbable and rich in fats, perfect for their needs.
Starting solid foods too early can interfere with their milk intake, which can cause them to be deficient in calories and nutrients because baby digestive systems usually aren't capable of handling solids effectively yet.