Did you know that DNA tests have had an impact on the latest U.S. census? The latest census reports a more multiracial population.

As DNA tests have become more affordable, more people have been able to learn about their heritage and ethnicity. However, DNA results can be used for more than just family trees or thorough census results—they can also be used to shape your diet.

DNA diets have become more popular because they’re personalized and address individual needs. But are nutritional genomics—also known as nutrigenomics—really all that useful?

We’re here to fill you in. Keep reading below to learn about the fascinating relationship between genetics and nutrition.

The Nutrigenomics Basics

Nutrigenomics is the study of the relationship between our genes and nutrition. It’s a relatively new area of scientific study, but it’s already yielded some pretty impressive findings.

One of the best-known examples concerns lactose intolerance. Lactose intolerance occurs when there’s insufficient production of lactase enzymes in the small intestine, thus making it more difficult to break down lactose.

Nutrigenomic scientists have found this condition is due to genetic variations in the lactase gene. By studying gene variations and abnormalities, scientists can deduce why some bodies process certain foods better than others. 

The Rise of DNA Diets

DNA diets may seem like a fad, but they can be life-changing, especially for those who struggle with food intolerances and genetic conditions. People who suffer from the inherited condition of Phenylketonuria (PKU), for example, may only receive an accurate diagnosis with genetic testing. Their bodies cannot effectively break down phenylalanine enzymes, so their diets focus on avoiding foods containing phenylalanine.

However, DNA diets can be helpful even if you only suffer from an irritable stomach. Your body is likely slightly intolerant to certain foods, and DNA diets help you know what to avoid.

DNA diets can also help people struggling to lose weight. The team at Dietcypher.com analyzes 5 key genes and then tailors your DNA diet to make weight loss more achievable.

DNA diets do more than help you avoid certain trigger foods, though. They’re also a great way to know what your body is lacking.

With a custom diet, you’ll be able to discover which foods make you feel the best. After all, there is no one-size-fits-all when it comes to building a diet plan.

Exploring the World of Nutrigenomics and DNA Diets

Everyone’s body and lifestyle are different, so it only makes sense that their food choices should be personalized as well. DNA diets are an excellent way to give your body exactly what it needs and make more informed decisions about what you eat. If you’re interested in how to best accommodate your nutritional needs, there’s never been a better time to explore DNA diets!

Looking for more? Check out the rest of our website for all your healthy lifestyle needs. From workout routines to fresh recipes to parenting guides, we’ve got you covered!