On August 11, 2008 we gave birth to a beautiful baby boy, Christopher Harry! Christopher was one of the first babies in GA to be picked up on the newborn screening with a rare inherited Fatty Oxidation Disorder called LCHADD (Long Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency). As Ryan and I (Stephanie) gained more understanding about our son's condition and began to watch him grow and thrive, we had a desire to share our story and raise money for research. We hope that by sharing our story we can raise awareness/encourage education about LCHADD and provide hope to other families whose child(ren) have this condition.


This blog shares our journey, hopes, and fears. We also want this blog to contain practical information! Entries will include: yummy recipes, how we manage his LCHADD, conversations about medical issues, educational tools, and useful links on the side of the blog! If you are ever curious about something I have shared feel free to contact me personally!

What is an FOD?

WHAT IS AN FOD?


FOD stands for Fatty Oxidation Disorder. For children and adults with FODs their bodies have difficulty breaking down (or oxidizing) fat to use it for energy. This occurs when an enzyme is missing or not working properly. There are several different kinds of FODs. Some examples are SCAD, MCAD, VLCAD and LCHAD deficiency. Fatty Oxidation Disorders are genetic, which means both parents must have the recessive gene in order for their child to end up with the disorder. It also means that children with FODs will not grow out of their condition. Their condition is just as much a part of who they are as the color of their eyes or hair.

What is LCHADD?

WHAT IS LCHADD?


LCHADD stands for Long Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency. Essentially children with this condition cannot utilize long-chain fats for energy. Did you know that the food that we eat has different size fat molecules in it? I never did until Christopher was born! There are short-chain fats, medium-chain fats, long-chain fats and very-long chain fats. I picture them as different size caterpillars (and this is how I explain it to Christopher) running around in our food. The short, medium, and very-long chain fats children with LCHAD can process. Unfortunately, most of our food and oils are primarily long-chain fats (the ones Christopher can’t process). If Christopher eats too much fat (right now he can only have 8-9grms of fat a day through food) then the fat will gather in his liver, kidneys and around his heart.


The other issue with Christopher not being able to breakdown long-chain fat is that it is a great energy source. For most of us, when we exercise or get sick and we burn through all of our glucose stores we start using fat for energy. Christopher’s body cannot do this, so his body starts to break down muscle and use it for energy instead. To say that this is “not good” is to speak lightly. When your body starts breaking down muscle you run the risk of having problems with lots of different systems in your body. Doctors worry the most about your kidneys because kidney failure can happen when your body is trying to process all of the broken down muscle (or myoglobin which is the by-product of the broken-down muscle).


In general, children with LCHADD are put on a very low-fat diet, drink a special medical formula, and most often use MCT oil (a unique oil comprised of medium chain fats) to give them a source of sustaining energy. Christopher's special medical formula, Lipistart, helps to ensure that he gets enough essential fat for brain and eye development without getting too much fat that his body can’t process. Lipistart also helps to provide a consistent form of energy for him throughout the day.



Tuesday, February 21, 2012

Five grams of fat a day! What does he eat?!


For kids like Christopher food is their medicine. We learned this early on! Emory’s metabolic team spent hours explaining to us what they knew about LCHADD and how to do everything in our power to prevent a “metabolic crisis.” The key they told us was to make sure that his body had enough glucose that it did not need fat as an energy source, because oxidation of fat would lead to muscle breakdown. To ensure that he had a steady amount of glucose in his system, we fed him every three hours, around the clock as an infant. As he got older we were able to go a little longer during the evening hours while he is sleeping. Currently, at age three and a half, he eats about every 2 ½ hours during the day (or more often if we are doing an activity that requires a lot of energy like hiking or playing on the playground). He also awakes in the middle of the night (most nights) to grab a sip of his medical formula and something starchy to keep his sugar up while he sleeps.


So what does he eat all throughout the day? Well, a lot of fresh fruits, vegetables, beans, and rice. He can eat almost any vegetable but the key is how it is prepared. You cannot sauté his foods in olive oil or add just any kind of dressing to his salad. There is no butter on his potatoes. (Did you know sweet potatoes are actually really delicious without the butter? Who knew? Ry and I find them marvelous and it is Christopher’s favorite food!) We have to be intentional about what kinds of crackers and breads that he eats, as these can be loaded in fat. Beans are great, but again, how were they cooked? And certain beans have more fat in them than others. (Did you know that 1oz. of chick peas has the same amount of fat as 1oz of chicken breast?) What is his favorite food besides potatoes, broccoli and pasta? Sushi! The main challenge is monitoring his intake of foods and making sure that he doesn’t have too much of the little amounts of fat…and they add up quicker than you could possibly imagine. We have also learned several ways to cook oatmeal and a yummy recipe for Tapioca, as he needs to have these starchy meals right before bed so he can go several more hours without food. Complex carbs store glycogen in his liver and gives him a steady energy source through the night!


He still drinks his medical formula, Lipistart every day. We call it his “Power Moo!” The other addition to his diet that is so important is cornstarch added to Gatorade or coconut water before strenuous activity…and of course MCT oil throughout the day. MCT oil is comprised of medium chain fats extracted from coconut oil. He can use this fat for energy, so it is an important part of his diet. We mix it into his foods and his drinks. One of his first phrases (outside of “Michael Jordan shoot ba-ball game.”) was, “MCT oil make body feel g-o-o-d!”

No comments:

Post a Comment