One of the upcoming exciting developments in the world of dieting is genetic testing for weight loss. Testing DNA is set to become a big thing with more of us becoming curious about our genes and what they mean for our metabolism, dieting and weight loss.
Many people who have a family history of obesity wonder if their inability to lose weight is down to genetics. Is there such a thing as an obesity gene?
Over the past 5 years clinical studies have been carried out to determine if the secret to fat loss is really hidden in your genes.
Scientific evidence is mounting to show that there are variations in our DNA that can affect the way we eat and the way in which our bodies process different types of food. These changes can change whether we gain or lose weight.
Caffeine Metabolism
An example of differences in metabolism is the way our genes affect the way our bodies break down caffeine.
Some people will already have an idea that they are sensitive to caffeine (experiencing jitters and shaking for example).
Genetic testing can confirm this and better choices can be made, such as opting for caffeine free diet pills like Proactol XS, which allows you to avoid the sometimes negative side effects of caffeine while boosting your weight loss.
Click here for my full Proactol XS review
Know What Foods to Eat
There are currently genetic tests available that can help you to choose the foods to eat and which to avoid. Ever been on a diet (such as a low carb diet) but found you weren't seeing results? The answer could be in your genes.
Before we were blindly following diet plans without knowing If they are going to work for us. The truth is that a diet isn't going to work for everyone.
Get the Right Nutrients
Some personalized genetic testing can tell you specifically how much Omega-3 fatty acids or Vitamin C you need to eat every day for example, which allows you to tailor any weight loss plan you choose to your own requirements.
Genetic Testing Services
One of the promising start-ups in the world of genetic testing is the company Helix.
They have launched an online store where offers include gene sequencing and a service called Vinome (which advises you on choosing the best wine for your body make-up for example – Bet you never thought you'd need that!)
Possibly a more useful service is called EverlyWell which can use your DNA to find out what food sensitivities you have and how your metabolism works.
Nutrigenomics
Recent studies into Nutrigenomics, the research of how nutrients alter your genetics has focused on building a personalized diet plan to help you lose weight depending on your own genetics.
Your particular genotype can change how you react to different nutrients, and a tailored diet plan could help your body to lose weight naturally.
This sounds promising for weight loss, although genotype profiling to determine a personalized plan can set you back thousands of dollars. You will get an idea of how much of each nutrient you require to the milligram, but is it worth the cost?
The effectiveness of Nutrigenimics depends on seeing proven results from clinical trials. Stanford University carried out a trial on over 130 obese people who followed a low fat or low carb diet based on their genetic profile.
The people who were assigned the correct weight loss program for their genotype lose five times the weight of those following an incorrect diet plan for their genotype.
Despite this apparent breakthrough, doctors predict that Nutrigenomics will not be available to the general public for another 5-10 years, and even then the cost is expected to be particularly expensive.
The Future of Diet Pills
Perhaps in the future we will be able to use genetic testing to find out what diet pills are right for you. In the meantime this site aims to pick apart how different diet pills work. Thankfully there are already safe and effective weight loss methods on the market that could work for you.
For example: You might find an effective yet caffeine free diet pill like Proactol XS is better for you because you are caffeine sensitive.
Click here for my full Proactol XS review
Or you might choose a fat burner with caffeine as an ingredient like PhenQ because you go to the gym and would like an energy boost.
Click here for my full PhenQ review
Author: Aileen Boyd
Hi, I'm Aileen Boyd, the owner of Diet Pill Judge. I have personally tried loads of diet pills over the years and found that only a few of them really work.
My background is in science, so I set out to find supplements that have scientific evidence behind them and which I can confidently recommend.
Last Updated on April 24, 2020 by Aileen Boyd
