Nutrition is fundamental to early childhood education since children's growth and development is most rapid during the first few years of life. Meals and snacks should provide nutritious foods on a frequent basis to meet children's nutritional needs and support cognitive, sensory, and language development. Young children need frequently offered, nutritious meals and snacks throughout the day since their appetites may vary and small, frequent feedings help ensure daily nutritional needs are met. Staff should model healthy eating behaviors and discuss nutrition to support children's learning.