Baby nutrition is essential for healthy growth and development during the first years of life. Infants typically receive their nutrition from breast milk or formula, which provide the necessary vitamins, minerals, and calories. Breastfeeding is recommended for at least the first six months, as it offers antibodies that help protect against infections. As babies grow, solid foods can be introduced around six months of age. It's important to offer a variety of foods, including fruits, vegetables, grains, and proteins, to ensure they receive balanced nutrition. Parents should consult with a pediatrician for guidance on appropriate foods and portion sizes for their growing child.