dietary staples

Dietary staples are primary foods that form the foundation of a population's diet, providing essential nutrients and energy. Examples include grains like rice, wheat, and maize; root vegetables such as potatoes and yams; legumes like beans and lentils; and staple animal products like milk and eggs in some cultures. These foods are usually affordable, widely available, and versatile, supporting daily nutrition and food security. Their importance varies by region, reflecting local agriculture, climate, and cultural practices. Consuming a variety of staples helps ensure balanced nourishment and sustains communities over time.