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

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It is common for toddlers to lose appetite occasionally. And although it is generally not a cause for concern, you should consult the doctor if it is accompanied by signs of chronic illnesses or weight loss (1).

Also, persistent loss of appetite can delay the growth of babies and make them prone to other diseases. Read on to know about appetite loss in toddlers and ways to help them regain it.

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.
If your toddler is unwell, they may not feel like eating

Image: iStock

  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.
Some medicines cause a metallic taste in the mouth and loss of appetite

Image: Shutterstock

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.
Quick tip
Avoid discussing your toddler’s picky eating habits with others in front of them. Do not scold them for eating less or praise them for eating well (15).
  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.
Let the toddler pick their food and portion sizes

Image: iStock

  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.
Quick tip
Offer food to your toddlers only when they show hunger cues, such as leaning forward, getting excited on seeing food, signaling and asking for food, or reaching out or pointing to the food (2) (16).
  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 swallowing.
Avoid distractions such as TV in the eating environment

Image: Shutterstock

  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.
Avoid giving them high-sugar commercial snacks

Image: iStock

  • 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.
Quick tip
Identify cues indicating your child is full — pushing food away, closing their mouth when food is offered, turning their head away from food, or using gestures to convey they are full (16).

Frequently Asked Questions

1. Can teething cause loss of appetite in toddlers?

Yes. Teething may cause a loss of appetite in toddlers because of the swelling and pain in the gums (13).

2. What vitamins can I give if my child is not eating properly?

If your child is not eating properly, you may give them (14)

  • Vitamin B
  • Vitamin A
  • Vitamin D

Loss of appetite in toddlers may concern parents, but it is not a reason to worry if children grow well and look healthy. However, it is good to find out the exact reason for your children’s loss of appetite as this will help you find a proper solution. The condition may occur due to various reasons, such as illnesses, food preferences, or changes in eating patterns. Seek a doctor’s advice if you think your child is not growing well or experiencing lethargy, loss of weight, or other health issues. You may also help children eat appropriately by making the mealtime enjoyable, serving small portions of food at regular intervals, or including healthy snacks. If your child has a loss of appetite, do not force-feed them or serve high-sugar snacks.

Infographic: How To Get Your Toddler’s Appetite Back?

Loss of appetite is common among toddlers, but it doesn’t have to be a permanent problem. By making simple changes to their diet and mealtime routine, you can help encourage your little ones to start enjoying their meals again. Check out the infographic for effective strategies, try them, and see a difference in their eating habits.

ways to bring back your toddler's appetite [infographic]
Illustration: MomJunction Design Team


MomJunction's articles are written after analyzing the research works of expert authors and institutions. Our references 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, Your Child’s Appetite Has Changed: When To Worry; Riley Children’s Health; 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
13. Teething; Health Navigator NZ
14. Does My Child Need A Supplement? Academy of Nutrition and Dietetics
15. Mealtime Atmosphere and Eating Behavior; The Regents of The University of California.
16. Signs Your Child is Hungry or Full; Centers for Disease Control and Prevention
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