How to recognize food intolerances in a child?

Food intolerances in children can cause many unpleasant symptoms that are often confused with allergies or digestive problems. Early diagnosis of the problem and elimination of harmful ingredients from the diet can significantly improve the quality of life of the toddler. In this article, we will discuss how to recognize food intolerances in a child, what symptoms should worry parents and what tests for food intolerances in infants are worth doing.

What is food intolerance?

Food intolerance is a hypersensitivity to certain components of the diet, which is not caused by an immune system reaction, as in the case of allergies. It may result from a deficiency of enzymes digesting a given component or problems with the absorption of certain substances. The most common intolerances concern lactose, gluten, fructose and some food additives.

Symptoms of food intolerance in children

✔ Abdominal pain and colic – often occurring after eating certain foods.
✔ Bloating and excessive gas – indicating difficulties in digesting certain ingredients.
✔ Chronic diarrhea or constipation – may be related to lactose or gluten intolerance.
✔ Skin rashes and atopic dermatitis – may occur in reaction to certain foods.
✔ Excessive irritability and mood swings – children with food intolerances are often more tearful.
✔ Sleep problems – abdominal pain and digestive discomfort can lead to sleep disturbances.
✔ Weight loss and loss of appetite – in case of chronic digestive problems.

What products most often cause food intolerances?

✔ Lactose – present in milk and dairy products.
✔ Gluten – found in wheat, rye, barley and oats.
✔ Fructose – present in fruits and some sweeteners.
✔ Soy – often used as an ingredient in formula milk and processed food products.
✔ Cow's milk protein – may cause discomfort in infants and young children.
✔ Artificial colours and preservatives – may cause reactions in sensitive children.

Food intolerance tests for infants – are they worth doing?

If you suspect a food intolerance, it is worth consulting a doctor who can recommend appropriate tests for food intolerances in infants. The most commonly performed tests include:

✔ Breath tests – detecting lactose or fructose intolerance based on the analysis of exhaled air.
✔ Serological tests – helping to determine the presence of antibodies against certain nutrients.
✔ Genetic tests – detecting predisposition to gluten intolerance (celiac disease).
✔ Food diary – consisting of eliminating suspicious products from the diet and observing the child's reaction.
✔ Fecal tests – which may indicate problems with digestion and absorption of nutrients.

What to do after being diagnosed with a food intolerance?

✔ Elimination of the problematic ingredient – ​​introduction of an elimination diet under the supervision of a doctor or dietitian.
✔ Gradual monitoring of the child's reaction – observing how the body reacts to the introduction and elimination of products.
✔ Replacing missing ingredients – in case of lactose intolerance, you can use plant milk, and in case of gluten intolerance – gluten-free flours.
✔ Regular consultations with your doctor – to ensure your child’s diet provides all the necessary nutrients.

Summary

Food intolerances in children can significantly affect their health and well-being. It is worth paying attention to symptoms that may suggest digestive problems and consulting a doctor to perform appropriate tests for food intolerances in infants. Early diagnosis of the problem allows you to avoid many unpleasant ailments and ensure the proper development of the child.