Weight Gain with Avoidant Restrictive Food Intake Disorder

The first goal you want to tackle with avoidant restrictive food intake disorder, or ARFID is weight restoration and nutrient deficiencies. This is the absolute first place to start even if you or your loved one only eats a limited variety of foods.

This was the first goal we started when my child was diagnosed. He was around 15 pounds underweight and had several vitamin and mineral deficiencies. And because he has an aversive/restrictive subtype, I knew eating a lot of food was out of the question.

So I focused on high-calorie, low-volume foods. This turned into a huge trial and error. For him, it came down to eating real ice cream (not a dairy dessert) and a milkshake daily.  For you, it might be something else. It's important to try different foods and not get hung up on what society or people tell you is "healthy."

 

weight gain with avoidant restricted food intake disorder eating high calorie low volume foods

High Calorie, Low Volume Foods

The following foods are great for people that have food fear, low appetite, and low interest in eating. Keep in mind, this list is not exhaustive.

Dairy:

  • Milkshakes

  • Smoothies

  • Muffins

  • Ice cream (not dairy dessert)

  • Full fat cheese

  • Full fat yogurt

  • Whole milk

  • Cream

  • Butter

Baked Goods:

  • Muffins (made with whole milk and nuts)

  • Banana bread (add walnuts)

  • Cookies, (ex. peanut butter, monster cookies)

  • Energy balls

 Meat:

  • Full fat meats (ex, chuck beef)

  • Sausage

  • Bacon

  • 80/20 ground beef

  • Chicken thighs

 Snacks:

  • Peanut butter snack bars

  • Perfect bars

  • Nuts (ex. macadamia nuts, almonds, pecans)

  • Seeds (ex. Sunflower, flax, chia, hemp)

  • Chips

  • Nut butters

  • Seed butters

  • Granola

  • Regular soda

Fruit:

  • Avocado

  • Coconut

  • Dried fruit

 Supplements:

  • Ensure

  • Benecalorie

  • Carnation breakfast essentials


It's important to note that while these foods may be high in calories, they may not necessarily be the best choice for everyone. Like I said before, there is a great deal of trial and error to see what works for you or your loved one. For the longest time, I was held up on my loved one eating more nutrient dense foods that were also calorically dense. For us, that was the wrong way to go. It came down to him needing to gain weight no matter what.

Because he was also deficient in several vitamins and minerals, I had to turn to supplements. There was no way we could focus on weight gain while also eating foods high in vitamins and minerals. Foods that are high in vitamins and minerals, such as fruit and vegetables, are low in calories. In a future post, I will go into more detail about what weight restoration looks like, but until then keep adding more high-calorie foods even if it’s a few bites. Don’t give up.