Nutrigenetics is the study of how nutrition affects gene expression. This field of research has been gaining a lot of attention lately because it can offer people who are struggling with weight-related problems or diseases an opportunity to upgrade their lifestyle and have more energy and better health. In this blog post, we will cover what nutrigenetics is, what the fundamentals are, and give you some examples of how you can use it in your life to improve your health!
The Basics of Nutrigenetics: What is it?
Nutrigenetics studies how the diet we eat affects gene expression. Gene expression essentially refers to the activation of certain genes that results in specific effects on our physiology and health, such as weight-related problems or diseases like obesity, lack of sleep, diabetes, etc.
Nutrigenetics takes into account that we are all genetically unique and our DNA is different from one person to the next. The uniqueness of each individual’s genetic code means everyone has a distinct gene expression which is also affected by their diet, lifestyle, and environment.
This principle can be applied in two ways: firstly through personalized nutrition programs and second through nutritional supplements.
Personalized nutrition programs take into account the DNA of an individual, and how their diet will affect gene expression. These programs are customized to address a person’s genetic profile with specific vitamins or minerals that help them overcome certain health concerns such as weight problems, diabetes, or lack of sleep.
Nutritional supplements can also be used to fill the gap between nutritional demands and supply for the body. These are substances that have been developed or modified in a lab with scientific knowledge of nutrition, physiology, biochemistry, pharmacology and other sciences.
How to Use Nutrigenetics in Day to Day Life
Maintaining a healthy lifestyle is essential for everyone. Nutrigenetics offers an alternative to achieve this goal with precision and accuracy, without having to follow restrictive diets or take medicines that can have adverse side effects on the body. The benefits of personalized nutrition are not only related to health but also in terms of weight loss, prevention from chronic ailments that can turn your life upside down.
Personalized nutrition is a medical science that uses the latest technologies and research in genetics, genomics, molecular biology, epigenetics and other disciplines to provide precise nutritional guidance for every patient. This knowledge allows practitioners to prescribe supplements or specific diets based on an individual’s unique genetic composition. It is applied in cases where there are known deficiencies as well
Is Nutrigenetics Worth Your Money?
Personalized nutrition is not cheap and you will need to find a practitioner who knows what they are doing. As with any other type of health care, it all comes down to individual finances as well as personal preference for the treatment itself. The benefits that personalized nutrition offers can be great but we wouldn’t recommend this service if you’re on a tight budget.
The Benefits of Nutrigenetics
There are many benefits that come with using a personalized nutrition program like nutrigenetics to improve your overall health and well-being. Some of the most significant ones include alleviating or even eliminating food sensitivities, treating digestive disorders such as Irritable Bowel Syndrome, improving cardiovascular function and lowering cholesterol, higher cognitive performance, weight loss and reduced sugar cravings. In order to see these benefits though, one needs to be following a strict plan that is tailored specifically for them. Consistency is the key.