What Should Children Eat? A Paediatrician’s Guide to Healthy Nutrition | Dr Shaun Segal

Every parent wants their child to grow strong, stay active, and develop healthy eating habits. Yet deciding what children should eat every day can sometimes feel complicated. Between busy family schedules, picky eating, school lunches, snacks, and the wide variety of packaged foods available, creating a balanced diet requires thoughtful choices.

According to Dr Shaun Segal, good childhood nutrition is not about creating a perfect meal every day. It is about building consistent eating habits that provide children with the energy, protein, vitamins, minerals, healthy fats, and other nutrients they need for normal growth and development.

As a paediatrician, Dr Shaun Segal encourages parents to focus on balance, variety, and age-appropriate nutrition. A healthy diet established during childhood can also help children develop positive eating habits that continue as they grow.

So, what should children eat? This guide from Dr Shaun Segal explains the foundations of healthy nutrition for children.

Why Is Healthy Nutrition Important for Children?

Childhood is a period of significant physical and developmental change. Children require adequate nutrition to support growth, everyday activity, learning, and overall health.

Dr Shaun Segal explains that a child’s diet should contain a variety of foods rather than relying heavily on one food group. Fruits, vegetables, whole grains, protein-rich foods, dairy or suitable alternatives, and healthy fats can all contribute important nutrients.

Healthy eating is also about the quality of food. A child may consume enough calories while still having a diet that lacks variety and important nutrients.

For this reason, Dr Shaun Segal recommends looking at a child’s overall eating pattern instead of focusing on one meal or individual food.

1. Make Fruits and Vegetables Part of Everyday Meals

Fruits and vegetables provide fibre along with a wide range of vitamins and minerals. Offering different varieties and colours can help children experience different tastes and textures.

Dr Shaun Segal recommends making fruit and vegetables familiar parts of everyday meals and snacks. Fresh fruit, for example, can be an easy snack, while vegetables can be incorporated into lunches and dinners.

Parents can introduce foods such as apples, bananas, berries, oranges, carrots, cucumber, tomatoes, broccoli, peas, spinach, and other locally available produce.

Children may not immediately accept every new vegetable. Dr Shaun Segal advises parents to continue offering nutritious options without turning mealtimes into a constant battle.

Repeated exposure can help children become more familiar with different foods over time.

2. Include Good Sources of Protein

Protein is an important component of a child’s diet and supports normal growth and development.

Depending on the family’s dietary preferences, protein sources can include eggs, fish, poultry, lean meat, beans, lentils, chickpeas, dairy products, and appropriately prepared nuts or seeds.

Dr Shaun Segal encourages parents to vary protein sources rather than serving the same option every day. Variety can help broaden a child’s nutrient intake and make meals more interesting.

For vegetarian families, beans, lentils, chickpeas, dairy products, eggs where consumed, tofu, and other suitable foods can contribute protein.

Individual requirements can vary, however. Dr Shaun Segal recommends discussing dietary concerns with a paediatrician when a child follows a restricted diet or consistently avoids major food groups.

3. Choose Whole Grains and Nutrient-Rich Carbohydrates

Children need energy to play, learn, grow, and participate in daily activities. Carbohydrates are an important source of that energy.

Dr Shaun Segal recommends prioritising nutritious carbohydrate sources such as whole grains, oats, wholegrain breads and cereals, brown rice, potatoes, and other minimally processed options as appropriate.

Whole grains can also provide dietary fibre and important nutrients.

Highly processed foods, sweets, pastries, and sugary breakfast products should not become the main sources of carbohydrates in a child’s diet.

The goal, according to Dr Shaun Segal, is not to unnecessarily remove carbohydrates but to choose nutritious sources as part of balanced meals.

4. Don’t Forget Healthy Fats

Fat is an important part of children’s nutrition. The type of fat, however, matters.

Foods containing unsaturated fats can include avocado, fish, seeds, nuts or nut products prepared appropriately for the child’s age, and certain vegetable oils.

Dr Shaun Segal encourages parents to think about overall dietary quality rather than trying to eliminate fat from children’s meals.

Foods high in industrial trans fats and heavily processed foods should be limited. Dr Shaun Segal recommends building meals primarily around nutritious foods while keeping highly processed options as a smaller part of the overall diet.

5. Make Water the Everyday Drink

Children need adequate fluids, particularly when they are active or spending time in warm weather.

Dr Shaun Segal recommends making water the standard everyday drink for children.

Sugary soft drinks and other sugar-sweetened beverages can contribute substantial amounts of sugar without providing the nutritional value of whole foods. Even fruit juice should not routinely replace whole fruit.

Parents can make drinking water easier by ensuring children have access to water throughout the day, including at school and during physical activities.

For children who frequently request sweet drinks, Dr Shaun Segal suggests gradually establishing water as the normal choice rather than depending on sweetened beverages for hydration.

6. Be Careful with Sugar, Salt and Highly Processed Foods

Children are frequently exposed to biscuits, sweets, chocolates, chips, fast food, sweetened cereals, and packaged snacks.

These foods do not necessarily need to become a source of anxiety around eating, but they should not displace more nutritious foods.

Dr Shaun Segal encourages parents to focus most meals and snacks on minimally processed, nutrient-rich choices.

Parents should also be cautious about foods marketed specifically toward children. Colourful packaging or claims on the front of a package do not automatically mean that a product is nutritionally balanced.

Dr Shaun Segal recommends checking food labels and considering ingredients, added sugars, salt, and the product’s overall nutritional value.

7. What Should a Healthy Plate Look Like?

Instead of obsessing over individual nutrients at every meal, parents can think in terms of variety.

A balanced meal might combine vegetables or fruit, a protein source, a whole grain or another nutritious carbohydrate, and an appropriate source of healthy fat. Dairy or suitable alternatives may also contribute important nutrients depending on the child’s age and individual needs.

Dr Shaun Segal emphasises that portions should be appropriate for the child’s age, appetite, activity level, growth, and individual circumstances.

Parents should also recognise children’s natural hunger and fullness cues rather than automatically expecting every child to eat an adult-sized portion or finish everything served.

8. What About Picky Eaters?

Picky eating is one of the most common nutrition concerns parents experience.

A child may happily eat a particular food one week and refuse it the next. Some children may also be reluctant to taste unfamiliar foods.

Dr Shaun Segal recommends patience and consistency. Continue making healthy foods available and allow children opportunities to become familiar with different tastes and textures.

Parents can also act as role models. When children regularly see family members eating vegetables, fruit, whole grains, and balanced meals, healthy eating becomes a normal part of family life.

However, Dr Shaun Segal advises parents to seek professional guidance if selective eating becomes extreme, affects growth, results in a very restricted range of foods, or causes other health concerns.

9. Nutrition Needs Change as Children Grow

There is no single meal plan that is appropriate for every child.

An infant, toddler, school-aged child, and teenager have different nutritional requirements. Needs can also vary depending on growth, physical activity, medical conditions, allergies, cultural eating patterns, and other individual factors.

Dr Shaun Segal therefore recommends avoiding one-size-fits-all diets, unnecessary restrictions, or supplements without appropriate professional advice.

For infants and very young children in particular, feeding recommendations differ substantially from those for older children. Parents should follow age-appropriate guidance from their child’s healthcare professional.

10. Build Healthy Habits as a Family

Healthy nutrition becomes easier when it is part of the household routine rather than something imposed only on the child.

Dr Shaun Segal recommends involving children in age-appropriate food decisions. They can help choose vegetables, wash produce, assist with simple meal preparation, or select between two nutritious snack options.

Regular family meals can also provide an opportunity to demonstrate healthy eating behaviours.

Most importantly, Dr Shaun Segal encourages families to aim for consistency rather than perfection. One birthday party, dessert, or takeaway meal does not define a child’s overall diet. The everyday pattern matters more.

When Should Parents Speak to a Paediatrician?

Parents should consider discussing nutrition with a paediatrician if they are concerned about their child’s growth, weight, appetite, food allergies, nutritional deficiencies, restrictive eating, feeding difficulties, or unusually limited food choices.

Dr Shaun Segal can assess a child’s nutrition in the context of their age, development, growth, medical history, and individual circumstances.

Professional guidance is particularly valuable before making major dietary changes or eliminating important food groups from a child’s diet.

A Healthy Diet Builds a Strong Foundation

Good childhood nutrition does not have to be complicated. Variety, balance, nutritious whole foods, appropriate portions, and positive family eating habits provide a strong foundation.

Dr Shaun Segal encourages parents to offer plenty of fruits and vegetables, appropriate protein sources, whole grains, healthy fats, and water while limiting foods and drinks high in added sugars, salt, and unhealthy fats.

Every child is different, and nutritional needs change throughout childhood. If you have questions about your child’s diet, development, feeding habits, or overall health, seeking personalised advice from a qualified paediatrician is the safest approach.

For paediatric information and guidance from Dr Shaun Segal, visit the official website.

Medical disclaimer: This article provides general educational information and is not a substitute for individual medical advice, diagnosis, or treatment.