Feb 19, 2009

Blenderized Diet For G-Tube

Lately the subject of a blenderized diet or homemade pureed formula has come up on the trach forum and we also have a friend from school who is interested so I thought I would put that information here for those who are considering trying it.

We heard about the blenderized on the http://www.tracheostomy.com/ forum. I was intrigued and inquired with Ainsley's dietitian. She didn't have a lot of experience with homemade formula personally but gave me a handout from the hospital. It said you have to have an expensive commercial blender (Vitamix) and that the consistency needed to match that of commercial formulas and had a lot of words of caution. I was a bit afraid of trying this approach that seemed so unheard of but am so glad I did. Once she was on the full homemade purees she stopped vomiting almost entirely within the week (until 5 months later when she developed granulation tissue). Her digestion was regular and she seemed to have an immediate boost in energy. We were hooked and have never gone back. It is a little more work and we are busy people so there are days that we still use canned formula. It's important to do what is right for you.

While I think many children are fine on commercial formulas for g-tube feeding, I think there are many kids who would benefit from receiving a homemade blenderized diet of real food. Being a bit of an idealist the way I see it is that I would never feed my other children Pediasure just because it's easier to pop a can so why would I do that for my child who needs good nutrition the most? Yes it takes a bit more work. And having a child with special needs is already demanding. Days that I feel over burdened or when bringing homemade formula would be difficult we use the canned formula. This works for us.

So for the how-to: First, as I said above, I discussed the idea with Ainsley's dietitian and received the handout that they give parents who are interested in pursuing making their own formula. That is where I started but eventually I ordered the Homemade Blended Formula Handbook from http://www.mealtimenotions.com/ , a 199 page guide which I found to be a whole lot more useful. Although it is not a recipe book it gave a lot of good information about the reasons why families choose to make their own formula, different ways families approach making formula as well as nutritional content for all kinds of crazy foods. Reading this book gave me the confidence to move forward and feel assured that making our own formula was safe for Ainsley.

As with any child we wanted to make sure she wasn't allergic to any of the ingredients so we added a few tablespoons of each new baby food to the regular quantity of her formula feeding and watched for signs of allergies for a few days. We tried all the standard baby foods including poultry, milk and rice cereal in this way, one at a time. We then made the formula according to the recipe given by the dietary department. We mixed it together 50/50 with canned formula and gave her that for a few days. She was already on bolus feedings. She did well and we made the switch.

In April we traveled to Cincinnati Children's hospital where they frequently recommend a homemade blenderized diet for kids that are having vomiting or gagging issues. They suggested making the formula much thicker than I had been and showed me how to deliver the food with a syringe and bolus tube extension (which worked better than what we'd been doing). This is what you see in the video below. We do a fast bolus which she personally is able to handle. Follow your child's cues as to what is comfortable for him/her. It is important to warm the feeding to body temperature whenever possible. We use a microwave but are VERY careful to shake it well so there are no remaining hot spots.

Over time I tried different things. Adding turmeric, garlic and other anti-oxidants. At times I used half and half because she needed more calories and Duocal calorie booster. Because Ainsley has always been somewhat underweight I use the same ingredients in precise measurements so I know exactly how many calories she is getting. This keeps the doctors and dietitians happy too. I think substituting a variety of foods is great but we just haven't got there yet. The way I see it, she is still getting a greater variety than she would if she was getting canned formula only which really only contains milk, corn starch, sugar, oil and vitamins.

I'm posting a video of me making her homemade formula and of her receiving a bolus feeding. I hope this helps people who are considering trying it. If you have further questions you can e-mail me by clicking on the link provided.

This is our current recipe which I keep in Excel with nutritional calculations. It's a handy way to have the recipe ready to print for doctor's appointment. I calculate calories, water content (In addition to the formula Ainlsey receives an additional 8oz bolus of water first thing in the morning, about 1/2 hour before her "breakfast". ) , fat and protein.

Stir together in a large bowl to moisten:

1 1/4 c whole milk
1 c multi-grain dry or rice cereal powder for babies

1/3c frozen blueberries
1 small whole banana
1/3 c fresh orange juice (but from a carton)
1 tbsp tomato paste

Use a stick blender push downward to chop up the blueberries and banana. See the video below. Make sure to keep the holes next to the blade submerged so it doesn't splatter. Then move the blade in a circle and puree until smooth.

Add and further puree:
1/3 c chicken puree
1/3 c green vegetable puree(we use a blend of peas green beans and spinach)
1/3 c orange vegetable puree(we use carrot)
1/3 c apple sauce (high sugar/calorie type)
2 tbsp omega oil or olive oil
1 dose liquid multi-vitamins

Shake off blender so you get a good measurement and then add enough milk to your measuring bowl to make just slightly over 4 cups of food. Scrape the bowl and blend well. Pour into 4 8oz servings.

Tips and Additional Information: We seldom have clogs. Usually if I do it is if I tried something questionable like pureeing whole grain bread instead of using rice cereal. Occasionally I'll feel a little resistance but if I pull the plunger back a wee bit then push again it comes free. That being said Ainsley's Mic-Key button is a 18fr. And you HAVE to use the bolus extension. I bought tube cleaning brushes from http://www.podee.com/products.html by contacting them directly. I use those to wash our bolus extensions. Not that you have to. Especially if you rinse immediately after the feeding.

Use of Stick Blender and Containers: Everything you saw in the video was already pureed. So I make the meat and vegetables in large batches and freeze them into the Gerber containers which we reuse. I'm sure they are not meant to be reused but we've found no issue with it. They stack nicely in the freezer. I big plus in my book. You can just use Gerber off the shelf and save yourself the trouble of making the purees. That is a good way to get started so it's not so overwhelming at first and a bonus is that you can save the containers for reuse. I'm sure you could also buy your own containers at a container store like Storables, if you prefer.

The Meat: I find turkey, chicken or lamb are my favorites although I have tried beef as well (I find it's a little too fatty). What is easiest is to use GROUND meat. I cook 2lb meat to 2c water in the crock pot. Break up the meat in the water before you cook it. Then after it is good and cooked you can blend it with the stick blender but it is easier to use a food processor or blender because the meat does require a lot of grinding to get it smooth. Do not drain the meat you need the liquid for the puree. I find it's easiest to puree when it's warm, not cold. Sometimes you mind want to add a wee bit of water to get it to a smooth consistency. It will be runny but will solidify after freezing/cooling. Gerber also makes small jars of pureed meat in "gravy" that you can find in the baby food section.

Vegetables: Same thing. You can leave them in the crock pot for much of the day. For carrots I just buy bags of baby organic carrots and plop them in with water. For the green veggies I will combine 1 bag frozen peas, 1 bag frozen green beans, 1 bag fresh spinach (but you could use frozen). Do not drain the vegetables, you need the liquid for the puree. You may need to add a bit more water depending on how much it has reduced. My homemade purees are more dense than off the shelf baby food. The key is to overcook the vegetables. The consistency of the puree should be smooth. You can use the stick blender but it is easiest to use a blender.

Also any food can be cooked in this manner. If you use the nutritional information from the package add water (no additional calories) and then divide the total calories by the number of puree containers it makes then you know the exact caloric content as well as fat and protein.

If you look at the Gerber containers there is a band at the top. If you measure 1/3 c into the container you will see that it lines up with the band. So I use this to fill the containers and avoid the extra work of measuring. It's less work, it's faster and there are no measuring cups to wash. Yea!

Clean up: The worst part of making the homemade formula is the containers. (At least to me.) The Gerber containers have to be washed. We purchased a wash tub that I throw them into along with the syringes and extension sets, this way they can be soaked in super hot water so I am sure they are very clean. They are made in some strange way and are two-ply so they sometimes separate slightly. We wash them with a bottle brush and air dry on a towel. It's only 3 containers a day so if you keep up on it it's not too bad.

Alternating Formula: The hospital will obviously not be able to make this for you. When Ainsley is hospitalized we switch back to Pediasure and have no problems. Her stools will change but that is normal. Perhaps it helps that we continue to use Pediasure on occasion.

*Please note the date of this post, Feb. 2009. More current information is now located on my Blenderized Diet page.


  1. That looks great. I'll have to ask our OT about it and see when we might be able to start looking at trying it out.

    Can you put the blenderized feeding over the pump or does it have to be a hand push?

  2. This is exactly what I was looking for today. I've been searching the internet for weeks and I was so suprised to find this today. My 22 mo daughter, Addyson, has been tube fed all her life, being born at 25 weeks. We are in the process of transitioning from Resource 1.5 (45cal/oz) to a blenderized diet. Our doc suggested a blenderized diet but is providing no support such as recipes and such. I am anticipating the arrival of my VitaMix blender today. I'm going to save this blog in my bookmarks and I'll be back for sure. Thanks so much for providing such detail!

  3. Thanks for posting this! I saw your blog address from the Trach forum (introducing myself on the forum is on my list of things to do...). I began making my daughter's formula almost 3 months ago and I was unsure about a few things. So, it was really nice and informative to see the feeding "in action".

    One of the biggest things I noticed was the difference in her hair! And, that after getting a bolus feed she has so much energy.

    We live in Gig Harbor and I got a Omega 3 at Whole Foods in the kiddie vitamin aisle. The brand is Nordic Naturals.

    Ainsley is a cutie! My daughter, Madeline, is 26 months old with a trach, g-tube and nissen too.

    Take care!

  4. hi,
    i am starting a company that sells whole food g-tube blenderized frozen purees. i am wondering if you or anyone you know would be interested in a service like this? it would be shipped to you. i am a pediatric rn, who has a huge heart for children and a passion for nutrition and want to give kids the best shot at a healthy life! any information would be appreciated.
    sarah peters, rn

  5. This is so wonderful, thanks for taking the time to document your process. My daughter has a trach, g-tube and has had a colon interposition to create her esophagus as she was born with a blind pouch not connected to her stomach (esophageal atresia).

    I can wait to start blending!

    Sonya Griffin, Meredith's Mom

  6. thank you soo much for writing this post with all those details and the videos. i am really hoping to switch to homemade formulas and you have helped me a lot with this post. oula. www.yussuf.org

  7. Thanks for sharing this information. Can you tell me the names of the syringes you use? The large one for feeding as well as the small one for flushing with the special tip.

  8. I know it probably seems so simple to you, to show us what you do day in and day out, but your posts on blenderized diet were HUGE for me. I have given my daughter formula for all of her two plus years and through a g-tube for most of that, so I know how to give a feeding, but actually seeing you make the blend and feeding it to your daughter gave me the confidence to do it too. Thank you so much!

  9. this is a great post! i'm switching madeline over to blenderized!

  10. Hi friends,
    This way they can be soaked in super hot water so I am sure they are very clean,They are made in some strange way and are two-ply so they can separate slightly, The carrot We wash them with a bottle brush and air dry on a towel,love it.

  11. Hi.Feeding bolus here. My mother. A while back, I believe there was a post with information regarding a source for purchase of the rubber stoppers in the 60ml syringe, made by Kendall. The post read "you can find rubber stoppers" HERE. The "here" was a different color text. Many hours looking. No luck. Blenderized diet for mom. All good, but the peanut oil for lube, to extend the life of the rubber stoppers only goes so far..Thanks.

  12. The syringes we currently use that do not (yes you read correctly) require oiling and last a really long time are Bard Toomey 70ml http://www.imed.com/p/bard-medical-division_toomey-irrigation-syringe-70ml-catheter-tip-syringe-only-1-ea/159808.html

  13. I'm glad that Ainsley did so well on a blenderized diet. There is now a 100% real food, shelf stable option for those that are tube fed. justfoodblends.com

  14. This post is SO helpful! The videos were great to see as well. My daughter has a trach/vent/gtube and we just got the go-ahead from her dietician to start BD and I am SO excited. One thing I am wondering about the crockpot method for cooking the chicken—how long does it usually need to cook, and on what setting? I hope you see this! Thanks for any advice you can share and thank you again for this post, it is just what I needed!!

  15. I am so grateful for the help this gives me. I appreciate you sharing it and helping us that are new at this!!! Means a great deal to me!