HomeDNA™ Food & Pet Sensitivity

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Get reliable, actionable answers from your DNA!

Do you ever get an upset stomach, gas, diarrhea, or feel sleepy after eating? Do you suddenly have itchy eyes or difficulty breathing and suspect you might be sensitive to your new kitten’s dander? In your search for answers, the HomeDNA Food & Pet Sensitivity DNA test is a great place to start.

The personalized report from our DNA test tells you whether you are genetically more sensitive or less sensitive to specific irritants, giving you detailed information from your DNA about factors that may be causing discomfort from the inside out.

We make it easy from start to finish

You collect your own DNA samples quickly and easily at home using simple cheek swabs, send them back to us, and we do the rest. With this scientifically-based analysis, specific genes connected to the most common irritants are analyzed in our accredited lab. Results of your test are posted to your secure online account just 6 weeks after testing begins, so you get your answers fast!

Results include your genetic predisposition for sensitivity to:

1. Gluten—Gluten is a protein in wheat, barley, and rye. Humans do not have the enzymes to break down gluten, leaving tiny particles in the digestive tract that may cause sensitivities for certain individuals
2. Lactose—Lactose is a sugar found in animal-sourced milk and dairy products. Certain genetic markers may make it more likely to have difficulty digesting foods containing lactose
3. Cow Milk Protein—Milk is made up of water, fat, lactose, minerals, and protein. Sensitivity to milk protein is not the same as lactose sensitivity, but it is one of the most common ones for children
4. Egg—Egg sensitivities are very common, and many people are sensitive to the white part, called albumin, versus the yolk
5. Peanut—Peanut sensitivity is extremely common and is often passed down through generations
6. Other Foods—Many people are sensitive to other foods that are different from the ones included elsewhere in this test; they may include tree nuts, soy, corn, yeast, fish, and shellfish
7. Pet Dander—Pet dander consists of tiny particles of skin shed from animals that have hair, fur, or feathers. Certain genetic markers may make an individual more sensitive to contact with dander
8. Histamine—Histamine is a natural compound that may be found in foods that are aged and fermented, red wine, and more. Some people have an inability to break down excess histamine, which can cause sensitivities

In addition to giving conclusions about your sensitivity to individual irritants, the report also provides comprehensive and detailed diet, lifestyle, and supplement tips based on your results, so you can start making proactive changes right away.

Relief is in sight—you really can lead a more comfortable life.

View Sample Report

Due to state regulations, this test is currently not available in New York and Maryland. This product is not intended to diagnose, treat, cure, or prevent any disease. Please note this is not an allergy test: to confirm allergies, consult your medical provider. The report is provided for educational and informational purposes only. Results contain information only from genes and do not include environmental factors that may cause or aggravate symptoms.

The Science

Genetic testing has become more mainstream as current research highlights the results of our genes interacting with environmental factors. Many people believe genetic testing is becoming a tool for preventive health and wellness care. In addition to the thousands of tests being offered for medical conditions and diseases, the science and research behind genetic testing as it relates to the way our body responds to various irritants now enables consumers to investigate their genetic susceptibility to developing food or pet sensitivities.

The development of food sensitivities is not only common, but it’s growing—with 4-8% of children experiencing some type of food sensitivity. The most common foods that are potential irritants include: milk, egg, peanut, tree nuts, shellfish, fish, wheat and soy. Individuals with food allergies often experience a decrease in their quality of life and increased anxiety around food selection. Parents often feel a tremendous burden and worry when trying to monitor their child's food exposure if they suspect the child has sensitivities.

Food sensitivities are commonly inherited, which further supports the role of genetics in the development of these sensitivities. Research suggests that introducing potentially-troublesome foods to children at an early age may help sensitize them. Understanding a child’s or individual's genetic predisposition to food sensitivities may help parents make better strategic choices with their medical practitioner about when to introduce various foods. Additional research has found certain supplements or probiotics may help lessen the effect of various trouble foods.

With the advanced genetic testing technology and scientific understanding of the human genome available today, it is now possible to develop individually-tailored nutritional support and diet strategies to help you work with genes that may increase your development of food/pet sensitivities, specifically curated to your unique DNA. Only now has the cost of genetic testing come down to the point where it is feasible to use this technology. So go ahead—see what your genes have to say, and start enjoying a more comfortable life.

See our “Resources” tab for links to related studies used in this test report.

Video

How It Works

5 Easy Steps to Get your HomeDNA Food + Pet Analysis + Report

1. BUY KIT: Order your complete DNA test at a store near you that carries the DNA collection kit
2. REGISTER KIT: Go online to HomeDNA.com and register your kit’s barcode
3. COLLECT DNA: Use the check swabs found in the kit to collect your DNA and mail the samples to our lab
4. ANALYZE DNA: You will receive an email when your samples arrive at the lab and our scientific team will extract and process your DNA to analyze the genes
5. RECEIVE REPORT: You will receive an email within 6 weeks notifying you that your personalized report has been uploaded to your secure online account and is ready for viewing

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FAQs

Resources

If you’re interested in more in-depth information, this section contains links to the studies supporting the diet, lifestyle, and supplements tips included in your report. Links are listed by category for easy reference.

GLUTEN

I tested my vitamin D level. What do my results mean?
http://www.vitamindcouncil.org/i-tested-my-vitamin-d-level-what-do-my-results-mean/

Test ID: ZNS
http://www.mayomedicallaboratories.com/test-catalog/Clinical+and+Interpretive/8620

LACTOSE

Lactose Intolerance
https://www.niddk.nih.gov/health-information/health-topics/digestive-diseases/lactose-intolerance/Pages/facts.aspx

Lactose digestion from unmodified, low-fat and lactose-hydrolyzed yogurt in adult lactose-maldigesters.
https://www.ncbi.nlm.nih.gov/pubmed/?term=1559509

Improved clinical tolerance to chronic lactose ingestion in subjects with lactose intolerance: a placebo effect?
https://www.ncbi.nlm.nih.gov/pubmed/?term=9414969

The effect of oral supplementation with Lactobacillus reuteri or tilactase in lactose intolerant patients: randomized trial
https://www.ncbi.nlm.nih.gov/pubmed/?term=20391953

Beneficial effects of long-term consumption of a probiotic combination of Lactobacillus casei Shirota and Bifidobacterium breve Yakult may persist after suspension of therapy in lactose-intolerant patients.
https://www.ncbi.nlm.nih.gov/pubmed/?term=22402407

The effects of the DDS-1 strain of lactobacillus on symptomatic relief for lactose intolerance - a randomized, double-blind, placebo-controlled, crossover clinical trial.
https://www.ncbi.nlm.nih.gov/pubmed/27207411

Effect of exogenous beta-galactosidase in patients with lactose malabsorption and intolerance: a crossover double-blind placebo-controlled study.
https://www.ncbi.nlm.nih.gov/pubmed/15674309

Serum diamine oxidase activity is associated with lactose malabsorption phenotypic variation.
https://www.ncbi.nlm.nih.gov/pubmed/27593109


COW MILK PROTEIN
How I Treat Vitamin D Deficiency
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2835491/

Role of immunoglobulin G antibodies in diagnosis of food allergy.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004213/

Gut Microbiota as a Target for Preventive and Therapeutic Intervention against Food Allergy.
https://www.ncbi.nlm.nih.gov/pubmed/28657607

Baked Milk and Egg Diets for Milk and Egg Allergy Management.
https://www.ncbi.nlm.nih.gov/pubmed/26617232

Hypo-allergenic and therapeutic significance of goat milk
https://doi.org/10.1016/0921-4488(94)90105-8

Camel milk for food allergies in children.
https://www.ncbi.nlm.nih.gov/pubmed/16382703


EGG

Role of immunoglobulin G antibodies in diagnosis of food allergy
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004213/

Baked Milk and Egg Diets for Milk and Egg Allergy Management.
https://www.ncbi.nlm.nih.gov/pubmed/26617232

Egg allergy
https://www.mayoclinic.org/diseases-conditions/egg-allergy/symptoms-causes/syc-20372115

Oral and sublingual immunotherapy for egg allergy.
https://www.ncbi.nlm.nih.gov/pubmed/25405335


PEANUT

The prevalence, severity, and distribution of childhood food allergy in the United States.

https://www.ncbi.nlm.nih.gov/pubmed/21690110

Role of immunoglobulin G antibodies in diagnosis of food allergy.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004213/

Aflatoxins: Implications on Health.
https://www.ncbi.nlm.nih.gov/pubmed/28428686

OTHER FOODS

Fish oil supplementation in pregnancy and lactation may decrease the risk of infant allergy.

https://www.ncbi.nlm.nih.gov/pubmed/?term=19489765

Fish consumption during the first year of life and development of allergic diseases during childhood.

https://www.ncbi.nlm.nih.gov/pubmed/?term=16867056

Role of selenium and zinc in the pathogenesis of food allergy in infants and young children.

https://www.ncbi.nlm.nih.gov/pubmed/?term=PMC3542500

Influence of diet on the gut microbiome and implications for human health

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5385025/

Dietary Fiber and Bacterial SCFA Enhance Oral Tolerance and Protect against Food Allergy through Diverse Cellular Pathways.  https://www.ncbi.nlm.nih.gov/pubmed/?term=27332875

Impact of dietary factors and food processing on food allergy. http://onlinelibrary.wiley.com/doi/10.1002/mnfr.201200472/abstract;jsessionid=DD4CEBEF666280BB6FBC9C74910B712E.f01t01

Increased food diversity in the first year of life is inversely associated with allergic diseases.

https://www.ncbi.nlm.nih.gov/pubmed/?term=24508301

Vitamin D and food allergies in children: A systematic review and meta-analysis.

https://www.ncbi.nlm.nih.gov/pubmed/?term=28441981

The prevalence, severity, and distribution of childhood food allergy in the United States.

https://www.ncbi.nlm.nih.gov/pubmed/21690110

Dichlorophenol-containing pesticides and allergies: results from the US National Health and Nutrition Examination Survey 2005-2006.

https://www.ncbi.nlm.nih.gov/pubmed/23176881

Stress and food allergy: mechanistic considerations.

https://www.ncbi.nlm.nih.gov/pubmed/24428964

Nutrients Mediate Intestinal Bacteria-Mucosal Immune Crosstalk.

https://www.ncbi.nlm.nih.gov/pubmed/29416535

Various effects of different probiotic strains in allergic disorders: an update from laboratory and clinical data. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2883099/#b56

How I Treat Vitamin D Deficiency

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2835491/

Role of immunoglobulin G antibodies in diagnosis of food allergy.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5004213/

Gut Microbiota as a Target for Preventive and Therapeutic Intervention against Food Allergy.

https://www.ncbi.nlm.nih.gov/pubmed/28657607

PET DANDER

Urban environment predisposes dogs and their owners to allergic symptoms.
https://www.ncbi.nlm.nih.gov/pubmed/29371634

Urinary levels of triclosan and parabens are associated with aeroallergen and food sensitization.
https://www.ncbi.nlm.nih.gov/pubmed/?term=22704536

Natural treatment of perennial allergic rhinitis.        
https://www.ncbi.nlm.nih.gov/pubmed/11056414

Gut Microbiota as a Target for Preventive and Therapeutic Intervention against Food Allergy.
https://www.ncbi.nlm.nih.gov/pubmed/28657607


HISTAMINE

Histamine and histamine intolerance.
https://www.ncbi.nlm.nih.gov/pubmed/17490952

Effect of Different Cooking Methods on Histamine Levels in Selected Foods.
https://www.ncbi.nlm.nih.gov/pubmed/29200758

Circadian profiling reveals higher histamine plasma levels and lower diamine oxidase serum activities in 24% of patients with suspected histamine intolerance compared to food allergy and controls.

https://www.ncbi.nlm.nih.gov/pubmed/29154390

Diamine Oxidase from White Pea (Lathyrus sativus) Combined with Catalase Protects the Human Intestinal Caco-2 Cell Line from Histamine Damage

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5486577/

Antihistamine effect of supplemental ascorbic acid and neutrophil chemotaxis.

https://www.ncbi.nlm.nih.gov/pubmed/1578094

Specific change of histamine metabolism in acute magnesium-deficient young rats.

https://www.ncbi.nlm.nih.gov/pubmed/3111814

Vitamin B-6 nutriture and plasma diamine oxidase activity in pregnant Hispanic teenagers.

https://www.ncbi.nlm.nih.gov/pubmed/3098085

Physiological concentrations of zinc inhibit the release of histamine from human basophils and lung mast cells. https://www.ncbi.nlm.nih.gov/pubmed/2425567

Histamine and gut mucosal immune regulation.

https://www.ncbi.nlm.nih.gov/pubmed/24286351

New approach for the diagnosis of histamine intolerance based on the determination of histamine and methylhistamine in urine.

https://www.ncbi.nlm.nih.gov/pubmed/28715791

About This Brand

HomeDNA empowers you with valuable information contained in your own DNA. This targeted selection of easy, at-home genetic tests will help you make better health and wellness choices and provide important answers about family relationships both past and present. Brought to you by DNA Diagnostics Center (DDC), this innovative product line includes:

• HomeDNA Ancestry Analysis + Report
• Home DNA Healthy Weight Analysis + Report
• HomeDNA Paternity Analysis + Report
• HomeDNA Skin Care Analysis + Report
• HomeDNA Food & Pet Sensitivity Analysis + Report

Established in 1995, DDC was founded on the belief that technological advancements in DNA testing should translate to services that are accessible and affordable to everyone. We have built an international reputation based on our commitment to reliability, innovation, and value by offering DNA testing services for paternity and other family relationships, forensics, animal breeders and veterinarians, and now wellness-inspired consumers. DDC's laboratory in Fairfield, Ohio is nationally and internationally recognized through multiple accreditations.

As an industry leader in DNA testing we offer:

• A fully-accredited laboratory with state-of-the-art technology and robotics to ensure accuracy
• A large team of expert PhDs to conduct results screening, testing, and research
• A secured facility with established screening protocols to guarantee privacy and security

For over 25 years, we have earned the trust of our customers by carefully handling more than 20 million DNA samples. Your sensitive DNA test results always remain confidential, and we will not sell your personal data to third parties. DDC is the DNA testing laboratory trusted around the world.