Loss Of Appetite In Toddlers: Causes and Ways to Deal With It

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Temporary loss of appetite in toddlers is common and seldom a cause of concern. But it can be concerning when it is associated with weight loss or other chronic illnesses (1). Consult a doctor if your toddler has a persistent loss of appetite and lagging in developmental milestones.

In this post, we tell you about the causes for the loss of appetite in toddlers and how to get your toddler’s appetite back on track.

Is It Normal For Toddlers To Have Appetite Loss?

Toddlers tend to have erratic appetite due to their growth spurts and psychological development. There may be a variable intake of meals in a day, as well. If your toddler appears healthy and seems to be growing at a normal pace, then there is probably no reason to be concerned about their poor appetite (2). However, parents need to know the reasons behind the lack of appetite in toddlers (3).

What Are The Causes Of Loss Of Appetite In Toddlers?

The following are the common reasons behind the loss of appetite among toddlers (2) (4) (5) (6).

  1. Illness: If your toddler has a fever, sore throat, abdominal discomfort, mouth ulcers, or any other symptoms of poor health, then they will not feel like eating. Consult a doctor if your child is unwell.
  1. Extra calorie intake: Lack of appetite in toddlers can also be due to reasons other than illness. These causes may include eating too many snacks or junk food between meals, drinking high sugar beverages, such as juice, in between meals, and burning fewer calories due to inactivity.
  1. Food preferences: Toddlers are at an age where they develop preferences towards certain foods. They are likely to become a picky eater. Force-feeding the foods they dislike may cause a loss of appetite.
  1. Changes in the body: Growth spurts and other changes to the body can significantly affect eating patterns. Developmental transformations can influence a toddler’s daily food intake and cause changed dietary needs.
  1. Changes in attention span: Toddlers tend to have a short attention span and are often restless, making it difficult to sit and eat completely during mealtimes.
  1. Throwing tantrums: Toddlers have a tendency to throw tantrums, especially when they are not given their favorite food. Repeated tantrums, which are not managed properly, may lead to loss of appetite.
  1. Medicines: Some medicines, especially antibiotics and albendazole, cause a metallic taste in the mouth and loss of appetite.

You can usually identify the cause behind the toddler’s weak appetite through observation and experience. However, it is good to seek medical help under certain circumstances. 

When To Seek Medical Help?

See a doctor if you experience any of the following situations with your toddler (7) (4). 

  • Loss of appetite for a month
  • Loss of weight
  • No weight gain in six months
  • Gagging and vomiting of food
  • Eats only a few foods
  • Lethargy and lack of energy
  • Other health issues, such as fever, diarrhea, constipation, abdominal pain, shortness of breath, and cough
  • You observe jaundice or yellow-colored urine in the child

Parents should see a doctor if they suspect that their child is not eating a normal amount of food and may have an eating disorder. An eating disorder can cause difficulty in consuming adequate food and leads to a poor diet. The toddler may also consistently insist on eating only one type of food. An undiagnosed eating disorder may cause a chronic loss of appetite and affect a toddler’s growth (8).

How To Get Your Toddler’s Appetite Back?

Here are some ways to encourage your toddler to eat properly and overcome the loss of appetite (2) (9).

  1. Make mealtime interesting: Mealtimes are important social times for growing children. Prepare different foods in interesting colors and shapes. Have conversations about the food item. Let the family eat what is being offered to the toddler to set an example for the little one. Make them sit and eat with the whole family at mealtime. They should have their own plate and cutlery, rather than being fed from elders’ plate.
  1. Give freedom of choice: Let the toddler pick their food and portion sizes. You can begin with foods that they like and gradually move to the foods that they dislike. Providing a choice to the toddler can help change their perception towards eating. It can help curtail the loss of appetite over the long term.
  1. Serve small portions frequently: Children have smaller stomachs than adults and tend to have low food intake. Consider feeding five to six small meals a day rather than fewer yet large meals. 
  1. Provide healthy snacks: It can be difficult to prevent a toddler from eating between the meals. Snacking can be on the rise when the toddler is undergoing a growth spurt. In such cases, provide healthy food as snacks, such as fresh fruits, vegetable salad, or boiled vegetable pieces. These can be served as finger foods that satiate hunger yet leave enough space in the tummy for meals. 
  1. Make them drink water: If your child is thirsty between meals, then offer water. Avoid giving packaged juices or homemade juices that contain added sugar. Limit the amount of juice your child drinks to less than six ounces a day.
  1. Offer whole milk: A toddler should have whole milk since it contains more nutrients compared to low-fat milk.  Provide a glass of whole milk between meals so that the toddler’s tummy is full until mealtime.
  1. Do not force-feed: Forcing a toddler to finish all the food on their plate can make them lose interest in eating. Instead, serve the quantity of food that they are likely to consume. If your toddler refuses to eat something, then instead of forcing the little one, try to make them eat during the next meal.
  1. Keep changing the menu: Keep shuffling between different nutritious food picked from a food group to make healthy meals. A single meal can be an assortment of various food items from various food groups. You can also maintain a diet chart to make it easier to include various food items in the toddler’s diet. 
  1. Avoid distractions: Maintain an eating environment free of distractions, such as watching TV.Other distractions like toys or books should also be kept away. Mealtime should be a quiet time when the entire family can relax and eat. Also, teach your child to have food in small bites, calmly, rather than eat with haste. Encourage them to chew the food properly before swalllowing.
  1. Introduce new foods: If your toddler has favorite foods, then try introducing other similar foods. For instance, if they enjoy butternut squash, then you may introduce other pumpkin and related squash preparations. Use one food as a gateway to introduce others.
  1. Combine complementary foods: Serve foods that your toddler dislikes with foods that they like. For instance, if your toddler does not like carrots, then mix mashed carrots with mashed sweet potatoes. Broccoli can be baked with cheese to make it more interesting.

You can also let the toddler watch you prepare meals. Let the toddler play their part,such as taking out the vegetables from the basket or washing the fruits. Making food interesting and fun is an excellent way to improve a toddler’s eating habits and resume a normal diet.

How Much Food Is Enough For Toddlers?

During toddler hood, children usually eat solid food while also having breast milk or formula. Consider the following points about the quantity of food your toddler would need (10) (11) (12).

  • Toddlers need about three quarters to a cup of food per meal. There should be three to four meals a day.
  • You can include one to two snacks between the meals.
  • Once the toddler starts walking without support, you can serve four to five small meals a day and two snacks in between each meal.
  • Serve one to two cups of milk in a day.

Toddlers can require between 1,000 to 1,400 calories a day, depending on their age and health. Do not hesitate to speak to your nutritionist or doctor to determine how much your child should eat to prevent any nutritional deficiency. Below is a general estimate of the amount of food your toddler needs across various food groups.

Food groupRecommended quantity per dayVarieties to add/ avoid
Grains3-5oz of whole grainsInclude an assortment of grains, like wheat, rice, millet, pulses.
Vegetables1 to 1½ cups of raw or cooked vegetablesAdd a variety of vegetables with an assortment of colors.
Fruits1 to 1½ cups of fresh fruits You can also give canned, frozen, or dried fruitsAvoid giving fruit juice to a toddler since commercial fruit juices contain added sugar and preservatives. Whole fruits are the best since they are a source of fiber.
Milk2 to 2½ cupsOnly serve whole milk since it is rich in calcium and fat that are needed by growing toddlers. Also, include a serving of dairy products, such as cheese, yogurt, and butter.
Meat2-4ozAn assortment of meat, such as red meat, lean meat, poultry, and seafood.

Stick to homemade snacks such as fruits, boiled vegetables, and baked items with low sugar and fat. Never give a toddler carbonated beverages and energy drinks since they contain surplus sugar and potentially harmful compounds.

Things To Avoid If A Toddler Refuses To Eat

Do not resort to the following methods to stimulate a toddler’s lost appetite.

  • Force-feed the toddler.
  • Spoon-feed the toddler unless they are unwell. Always encourage a toddler to eat themselves.
  • Scold or punish if they do not feel like eating something.
  • Bribe a toddler to eat a particular food. They might eventually become more interested in the treats rather than healthy meals.
  • Serving high-sugar commercial snacks.
  • Force them to eat new foods anyway. Try another day or whenever your toddler seems receptive to trying it.
  • Force a toddler to sit on a chair/highchair if they have not finished their meal. It can make the toddler perceive mealtime as punishment.

Loss of appetite in toddlers can be managed through appropriate and consistent steps. Over a period, parents are likely to notice a pattern in the toddler’s loss of appetite. Use food that the toddler likes to feed other food. This can prevent any loss of appetite due to fussiness. Do not hesitate to seek professional help for any concerns about loss of appetite in toddlers.


MomJunction's health articles are written after analyzing various scientific reports and assertions from expert authors and institutions. Our references (citations) consist of resources established by authorities in their respective fields. You can learn more about the authenticity of the information we present in our editorial policy.
1. Nancy McGreal and Martin H. Ulshen,Loss of Appetite; Textbook of Pediatric Care
2. Appetite slump in toddlers; About Kids Health
3. Alexander KC Leung et al., The ‘picky eater’: The toddler or preschooler who does not eat; National Center for Biotechnology Information
4. Toddler not eating? Ideas and tips; Raising Children Network
5. Sore throat and tonsillitis; About Kids Health
6. Fever; About Kids Health
7. Appetite Slump In Toddlers; Legacy Pediatrics
8. Hye Ran Yang,How to approach feeding difficulties in young children; National Center for Biotechnology Information
9. Why Is My Child Suddenly Not Eating?; University of Utah
10. Nutrition Through Variety; KidsHealth
11. Feeding your baby: 1–2 years; UNICEF
12. What and How Much Should My Preschooler Be Eating?; Academy of Nutrition and Dietetics

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