Iron is essential for the development of the central nervous system in infants and young children, as it plays a vital role in the production of neurotransmitters and myelin.

The recommended daily intake of calories for a child aged 1-3 years is approximately 1,200-1,400 calories, as their energy needs are higher due to rapid growth and development.

Yogurt is a good source of calcium for children, as it is a dairy product that contains high levels of this essential mineral.

Carbohydrates are the primary source of energy for the body, as they are broken down into glucose, which is used as fuel for cells.

Vitamin D is important for the absorption of calcium and bone health, as it helps the body absorb calcium from the intestines and promotes bone mineralization.

The recommended daily intake of fruits and vegetables for children aged 5-12 years is 5-6 servings, as they provide essential vitamins, minerals, and fiber.

Eggs, beans, and chicken are all good sources of protein for children, as they provide essential amino acids necessary for growth and development.

The recommended daily intake of water for children aged 1-3 years is 1-1.5 liters, as they have a higher proportion of body water compared to adults.

Brown rice and apples are good sources of fiber for children, as they provide insoluble and soluble fiber, which are important for digestive health and regularity.

The recommended daily intake of saturated fat for children aged 2-18 years is less than 10%, as excessive saturated fat intake can increase the risk of cardiovascular diseases.

Oranges, strawberries, and broccoli are all good sources of vitamin C for children, as they provide high levels of this essential nutrient.

The recommended daily intake of added sugars for children aged 2-18 years is less than 5%, as excessive sugar intake can lead to weight gain, dental problems, and increased risk of chronic diseases.

Red meat, spinach, and beans are all good sources of iron for children, as they provide heme and non-heme iron, which are essential for red blood cell production.

The recommended daily intake of protein for children aged 1-3 years is 13-16 grams, as protein is essential for growth, development, and tissue repair.

Carrots, sweet potatoes, and mangoes are all good sources of vitamin A for children, as they provide high levels of beta-carotene, which is converted to vitamin A in the body.