The Genetics of Food Sensitivities: How LifeDNA’s DNA Analysis Can Help You Identify and Manage Adverse Reactions to Certain Foods

The Genetics of Food Sensitivities: How LifeDNA’s DNA Analysis Can Help You Identify and Manage Adverse Reactions to Certain Foods

How many times have you eaten something, thinking it was good food not to be wasted, and ended up paying for it hours later in the bathroom? Your body’s reaction might not be all that alarming apart from a bit of gas, belching, bloating, or maybe moderate irritable bowel syndrome (IBS). Still, it can get pretty uncomfortable, if not downright painful. 


Knowing what food triggers these reactions in your body will help in managing the symptoms or even eradicate them. Apart from the try-it-and-test-it method of ruling out which food to avoid or eat more of (others consider this is the best test for food sensitivities while others think it is unnecessary if not scientifically tested), a food sensitivity test can be done via DNA analysis. LifeDNA offers a comprehensive DNA nutrition analysis for individuals who want to start optimizing their diet and wellness.

What is Food Sensitivity?

Food sensitivity is also sometimes called food intolerance. Some experts separate their definitions but many lump them together. Food sensitivity is the body’s reaction to food that cannot be digested or digested at a much slower rate than usual by the digestive system. This might be due to your body’s lack of enzymes to digest a certain food. Simply put, when you are sensitive to a certain food, symptoms can arise – symptoms that can make you uneasy, uncomfortable, and even cause pain. 


Some of the most common food sensitivities symptoms can include excessive gas, bloating, diarrhea, constipation, nausea, vomiting, and stomach cramps. Not to be confused with food allergies, almost always, the symptoms are digestive-related and that’s how many identify food sensitivities. Food allergies may vary in severity and affect the immune system, which when left untreated, can become a serious health issue and even life-threatening. 

Can My Genetics Affect Food Sensitivity?

Over the years, there have been multiple studies that suggest DNA may play a role in our food allergies and sensitivities. This only suggests that looking into your  DNA can provide a wide array of information about an individual’s well-being.   


Using LifeDNA’s personalized nutrition analysis, your nutritional needs, food sensitivities, your body’s needs for unique vitamins and minerals, as well as its ability to digest lactose and tolerate gluten can be revealed.   Your DNA can greatly help you achieve optimal nutrition.

How Can LifeDNA’s Genetic Testing Help with Food Sensitivity?

LifeDNA’s genetic testing can generate personalized nutrition tests for individuals. Our popular nutrition DNA analysis can allow you to use your existing DNA test results to discover what foods would work best for your unique body based on DNA. It can also provide wellness insights that you can share with your doctor. Some of the powerful information you can unlock with our Nutrition Report includes:


LifeDNA’s DNA Nutrition Analysis is perfect for people who already have an existing DNA test result with 23andMe, Ancestry, MyHertitage, Living DNA, or Family Tree DNA. Upload your DNA now to get your LifeDNA Nutrition Analysis today


Now, if you’ve never done a DNA test in the past, LifeDNA also offers DNA kits to help you get started on optimizing your wellness.

Ready to take a DNA test? Check out LifeDNA’s most popular DNA plans today. 


Why do I have so many food sensitivities?

An individual can have multiple food sensitivities. If this is the case for you, no need to panic yet as many food sensitivities can be treated or managed. One of the most common food intolerance is lactose intolerance and it can often be managed by taking Lactaid pills or other kinds of medicine to help relieve you of symptoms. 

How Can I Manage My Food Sensitivities?

Food sensitivity may vary in severity from person to person. Managing them usually entails taking a closer look at your diet, changes in lifestyle, and sometimes taking medications that can help relieve symptoms and discomfort. It is important to consult first with your primary care physician when going on diets that may affect your overall health and well-being. Food journaling may also help you keep track of what food triggers your intolerance and what keeps them at bay. 


Understanding and managing food sensitivities can help prevent you from potentially developing more serious health-related problems down the road. LifeDNA’s DNA-personalized nutrition analysis has the most in-depth diet and vitamins reports based on the latest genetic research. Using your DNA profile as a direct guide to knowing what your body needs is the key to a better and healthier quality of life.


Want to get personalized suggestions on how you can better manage your food sensitivities based on DNA? Try LifeDNA today.

*Understanding your genetics can offer valuable insights into your well-being, but it is not deterministic. Your traits can be influenced by the complex interplay involving nature, lifestyle, family history, and others.

Our reports have not been evaluated by the Food and Drug Administration. The contents on our website and our reports are for informational purposes only, and are not intended to diagnose any medical condition, replace the advice of a healthcare professional, or provide any medical advice, diagnosis, or treatment. Consult with a healthcare professional before making any major lifestyle changes or if you have any other concerns about your results. The testimonials featured may have used more than one LifeDNA or LifeDNA vendors’ product or reports.