Nutrition by Age & Stage
- Infants: 0–6 Months
- Introducing Solids: 6–12 Months
- Toddlers: 1–3 Years
- Preschool & School Age: 4–12 Years
Exclusive breastfeeding is recommended for the first six months. If breastfeeding is not possible or chosen, iron-fortified infant formula is a safe, complete alternative. Infants at this stage require no water, juice, cow's milk, or solid foods.
Feeding Cues
• Rooting, hand-to-mouth movements, lip smacking (hunger)
• Turning away, slowing suckling, closing lips (fullness)
• Feeding on demand, typically 8–12 times per 24 hours in the newborn period
Vitamin D
Breastfed and partially breastfed infants should receive 400 IU of vitamin D daily beginning in the first few days of life.
Feeding Cues
• Rooting, hand-to-mouth movements, lip smacking (hunger)
• Turning away, slowing suckling, closing lips (fullness)
• Feeding on demand, typically 8–12 times per 24 hours in the newborn period
Vitamin D
Breastfed and partially breastfed infants should receive 400 IU of vitamin D daily beginning in the first few days of life.
Solids are introduced around six months when developmental signs are present: good head control, sitting with support, loss of tongue-thrust reflex, and interest in food.
First Foods
• Iron-rich foods first: pureed or well-cooked meats, iron-fortified cereals, lentils, beans
• Introduce common allergens early (peanut, egg, dairy, wheat, soy, tree nuts, fish, shellfish, sesame) one at a time, in age-appropriate textures
• Offer a rainbow of vegetables and fruits
• Progress textures: smooth purees → mashed → soft finger foods → chopped table foods by 12 months
Foods to Avoid Under 12 Months
• Honey (botulism risk)
• Cow's milk as a main drink
• Added salt, added sugar, and highly processed foods
• Choking hazards: whole nuts, whole grapes, popcorn, hard raw vegetables, chunks of meat or cheese, hot dogs cut in rounds
First Foods
• Iron-rich foods first: pureed or well-cooked meats, iron-fortified cereals, lentils, beans
• Introduce common allergens early (peanut, egg, dairy, wheat, soy, tree nuts, fish, shellfish, sesame) one at a time, in age-appropriate textures
• Offer a rainbow of vegetables and fruits
• Progress textures: smooth purees → mashed → soft finger foods → chopped table foods by 12 months
Foods to Avoid Under 12 Months
• Honey (botulism risk)
• Cow's milk as a main drink
• Added salt, added sugar, and highly processed foods
• Choking hazards: whole nuts, whole grapes, popcorn, hard raw vegetables, chunks of meat or cheese, hot dogs cut in rounds
Growth slows, appetite becomes variable, and food neophobia (fear of new foods) peaks. This is normal and developmentally expected.
Nutritionist's Advice
• Offer three meals and two to three planned snacks at predictable times.
• Serve child-sized portions — roughly one tablespoon of each food per year of age as a starting point.
• Include a 'safe' food at every meal alongside new or challenging foods.
• Limit milk to about 16 oz (500 mL) per day to protect appetite and iron status.
• Expect it to take 10–20 exposures before a new food is accepted. Keep offering without pressure.
Nutritionist's Advice
• Offer three meals and two to three planned snacks at predictable times.
• Serve child-sized portions — roughly one tablespoon of each food per year of age as a starting point.
• Include a 'safe' food at every meal alongside new or challenging foods.
• Limit milk to about 16 oz (500 mL) per day to protect appetite and iron status.
• Expect it to take 10–20 exposures before a new food is accepted. Keep offering without pressure.
Children in this stage are building lifelong habits. Involve them in shopping, meal planning, gardening, and age-appropriate cooking to increase acceptance and food literacy.
Daily Framework
• Half the plate: vegetables and fruits
• One quarter: whole grains
• One quarter: protein foods
• A serving of dairy or fortified alternative
• Water as the default drink
Daily Framework
• Half the plate: vegetables and fruits
• One quarter: whole grains
• One quarter: protein foods
• A serving of dairy or fortified alternative
• Water as the default drink
Key Nutrients: A Closer Look
Macronutrients
| Nutrient | Role | Top Food Sources |
|---|---|---|
| Carbohydrates | Primary fuel for brain and muscle | Whole grains, fruit, legumes, dairy, starchy vegetables |
| Protein | Growth, immunity, enzymes, hormones | Eggs, dairy, poultry, fish, beans, lentils, tofu, nuts | Fats | Brain development, hormones, vitamin absorption | Avocado, olive oil, nuts, seeds, fatty fish, dairy |
Micronutrients of Concern in Childhood
| Nutrient | Why It Matters | Sources & Tips |
|---|---|---|
| Iron | Cognitive development, oxygen transport | Meat, lentils, fortified cereals; pair with vitamin C; avoid tea/coffee with meals |
| Calcium | Bone density, nerve and muscle function | Milk, yogurt, cheese, fortified plant milks, sardines, kale | Vitamin D | Bone health, immunity | Sunlight, fatty fish, fortified milk; supplement 400–600 IU/day | Zinc | Immune function, growth, wound healing | Meat, shellfish, beans, seeds, whole grains | Iodine | Thyroid function, brain development | Iodized salt, dairy, seafood, eggs | Vitamin B12 | Nervous system, red blood cells | Animal foods; supplement for vegan children | Fiber | Digestive health, satiety | Fruits, vegetables, beans, whole grains — age in years + 5 = grams/day guideline |