Toddlers benefit from a regular routine of meal and snack occasions throughout the day. Factoring these in around their sleep times allows them to get regular nutritious top ups while not becoming over hungry. A daily routine of 3 meals and 2 snacks, all with nutritious foods is recommended, along with encouraging toddlers to enjoy their food (ITF 1.1).

Toddlers should ideally have the following food portions per day (BNF):

• Starchy foods x 5-a-day
• Fruit & vegetables x 5-a-day
• Dairy foods x 3-a-day
• Protein foods x 2-a-day (or 3 portions for vegetarian children)
• Fluids, 6-8 drinks per day (preferably water and milk, rather than sugar-sweetened drinks or juice)

Following the recommended meal and snack routine should provide toddlers with the energy they need and a wide range of micronutrients (ITF 1.1) if nutritious foods are given.

It is important to remember that all children aged 1 to 4 years old should be given a daily supplement containing 10 micrograms (mcg) of vitamin D throughout the year (NHS). As well as vitamin D, guidelines say there are other key nutrients that can be difficult for toddlers to get all of their recommended intakes from their diet alone, such as iron and Omega-3 fats (FSAI).

The UK Government advises that babies and young children should be having supplements to their diet of vitamins A, C and D. Some families on low incomes may be eligible for free vitamin drops under the Healthy Start scheme. If families are buying their own supplements, care should be taken to make sure they meet the recommended levels as around 2/3 of supplement products available to buy don’t contain enough vitamin D to meet the guidelines for children >6m (Moon 2020). Toddler milks such as Cow & Gate toddler milks can be introduced as it’s nutritionally tailored for a toddler’s development.

The Government’s advice for breastfed babies and formula-fed babies (if they are having <500ml of formula per day  from birth to 1 year of age) is that they should be supplemented with 8.5-10mcg vitamin D daily (NHS vitamin D).

For children aged 1-4 years old, they should have their diet supplemented with 10mcg vitamin D every day, all year round (NHS vitamin D). The most recent National Diet and Nutrition Survey (NDNS 2020) data showed that only 25% of children aged 1.5-3 years are taking vitamin D supplements.

Vitamin D helps to maintain the concentration of calcium in the plasma, and along with calcium and phosphorous, assists in maintaining normal bones (DeLuca 2004), and keeps teeth and muscles healthy. It is predominantly synthesised by the action of sunlight on the skin and is hard to get in sufficient amounts from food.

Further to the above recommendation, the Government advises all children aged 1-4 years old should also be supplemented with vitamins A and C, all year round (unless taking >500mls formula per day).

Vitamin A is needed for a healthy immune system, good night vision and healthy skin (NHS vitamins for children). The daily requirement for vitamin A for 1-3 year olds is 400mcg (HMSO 1991).

Vitamin C is needed for general health and immunity, and helps the body absorb iron (NHS vitamins for children). The daily requirement for vitamin C for 1-3 year olds is 30 milligrams (mg) (HMSO 1991).

Iron is also a hard-to-get nutrient for many toddlers. The most recent NDNS data showed that 11% of toddlers had iron intakes below the lower reference nutrient intake (LRNI) (NDNS 2020), which is a marked increase from 5% in 2010. NDNS data also showed that >50% of toddlers aren’t achieving the daily reference nutrient intake (RNI) for iron (NDNS 2020), so it is clear that many are not getting sufficient amounts.

Iron is important for making red blood cells which transport oxygen around the body (NHS iron). Children aged 1-3 years need 6.9mg per day (HMSO 1991).

Guidelines say that Omega-3 fat can often be inadequate in the diet of toddlers (FSAI, Hojsak 2018). Omega-3 fats are a group of fats that include Alpha-Linoleic Acid (ALA) which is a dietary essential and from which long-chain Omega-3 fats can be made. The long-chain types are Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA). In infants, DHA is important for retina and brain development (BDA 2021).