A Nutrigenomic Point of View: How Unhealthy Fats Promote Obesity

Nutrigenomics Explores A Complex Triad Of High Fat Intake, Obesity, & Inflammation.

Nutrigenomics is an emerging field of science that studies the link between your diet, its impact on the genes, and the disease risk. In addition, this interesting endeavor also looks at the molecular mechanisms through which certain chemicals in the foods alter gene expression in an individual and contribute to a disease.

Though it’s no new thing that foods have a significant impact on health, how an individual component of a diet affects a particular gene and hence the disease risk is still largely unknown. Interestingly, this is exactly what nutrigenomics seeks.

Once the role of a diet in disease causation in an individual is known, one can change or modify the diet that best meets the individual health needs.

A closer look reveals how a high-fat diet works to promote obesity and what nutritional approaches can help.

Interestingly, when the mice were given saturated fats along with a healthy fat called EPA (eicosapentaenoic acid), there was no increase in the levels of TNF-α. Keep in mind that EPA is an omega-3 fatty acid, which is revered for its numerous health benefits. For example, improved heart health, healthy joints, and a robust immune function.

Find out more about Lumen Naturals high-quality Krill Oil supplement that not only provides sufficient EPA to boost your health but also contains other healthy nutrients like DHA, astaxanthin, and phospholipids.

The Bottom Line

Fats can have both beneficial and detrimental effects on your health. It depends on the type of the fats and the way they affect the genes in your body.

Generally, saturated fats are considered unhealthy as they increase inflammation and promote weight gain. Conversely, healthy fats that include omega-3 fatty acids like EPA and DHA are great for your health. In addition to boosting your heart health, they may also help weight loss by decreasing inflammation.

One great way to include more healthy fats in your diet is to take foods like fatty fish, whole eggs, avocados, nuts, and extra virgin olive oil. You may also consider taking a supplement if you think your diet is not providing enough of these healthy fats.