Genetics Determine Your Love for High-Calorie Foods, Study Finds

I am one of those people that cannot say no to a burger. Or a chocolate bar. In fact, the healthier the snack, the lesser I am attracted to it. It is almost as if I have a predisposition towards high calorie foods rich in sugar as well as fats. This phenomenon has been the focus of a recent research conducted by Dr. Tony Goldstone, who has undertaken to find out if the genes of an individual affect an individual’s food choices.

Dr. Tony Goldstone’s Study

Dr. Tony Goldstone, together with his colleagues from Imperial College in London, UK, carried out a study using 45 white European participants of body mass index starting from 19.1 kg/m2 (normal weight) to 53.1 kg/m2 (super obese) and within the 19-55 year age bracket. The DNA of the participants was mapped out and the variants near the Fat Mass and Obesity-associated protein gene (FTO gene) and the Dopamine Receptor D2 gene (DRD2 gene) were determined. The participants were then shown pictures of foods high and low in calories, asked to rate them, and the researchers, using functional magnetic resonance imaging scanned the brain activity of the participants after visualization of the different calorie foods.

How does this FTO gene and DRD2 gene cause obesity?

Variants near the FTO gene found on chromosome 16 predispose an individual to obesity. This is because these variations result in an increase in the blood levels of ghrelin, also known as the hunger hormone. As a result, an individual has an elevated urge to eat, even after feeding. The variations are also associated with an altered response to ghrelin as well as food images.

The researchers also discovered that those with the variants near the FTO gene perceived foods high in calories as more enticing compared to foods low in calories, and showed increased orbitofrontal cortex activity.

Variants near the DRD2 gene increased the striatum activity, and this caused an increase in the cravings for foods high in calories, due to increased release of dopamine signals. The result of increased levels of ghrelin, increased perception of high calorie foods as enticing and the increased craving for these foods is the predisposition to obesity.

The Possibility of Individualised Obesity Therapy.Approximately

79 million adults in the US are obese. This figure represents more than one third of adults living in the US. With obesity comes a number of complications such as, non-insulin dependent diabetes mellitus, heart disease, some cancers and stroke. While the combination of exercise and proper dietary therapy has been used as the mainstay treatment of therapy, factors such as the variants in the FTO gene and DRD2 gene can hinder appropriate response to these therapies, especially dietary therapy.

As such, more individualized therapies have been suggested for these patients, such as use of gut hormones that act on the dopamine cells within the central nervous system to reduce the cravings for foods high in calories resulting from the altered dopamine production.

Nutrisystem Diet Coupons – A Proven System to Lose Weight

Losing weight seems to be a yearly ritual for many people. Kelly’s website, a diet blog featuring Nutrisystem discount codes and deals, published an article last week saying that people today focus on losing weight, eat right and exercise and see some initial gains but then fall back into old habits of eating poorly and exercising less. If you are experiencing this cycle then it is time that you started to change your approach to this problem and improve your eating habits. One great weapon in your fight to permanently lose weight is Nutrisystem weight loss programs.

discount code for Nutrisystem

There is a simple equation that will allow a person to lose weight and that is to burn more calories through exercise then you take in through your diet. Many picture a cold hard denial of all types of food. It has been proven that starving yourself to lose weight is not a healthy way to lower your weight. It slows your metabolism down to almost dangerous levels and will cause you to gain the weight right back when inevitably the resumption of normal eating habits comes back. That is where Nutrisystem shines because it is an eating program that is based on scientific fact and provides each person with the properly proportioned meals to eat each day.

The Nutrisystem Way

When you sign up for a Nutrisystem diet plan there are going to be taken into a program of success. There are options for the food that you eat. There is literally a diet for everyone at Nutrisystem and there are price options that make the plans affordable for all people. They offer food by the month which is generally less expensive and it comes with a guiding menu that tells people what to eat each day and what they should not eat. Some people have specific dietary requirements due to allergies or just personal taste. These people can construct a special menu for their diet which will coincide with their health. That is one of the reasons that Nutrisystem is so successful because the food that is given to the participants is good for them and healthy. If you enjoy partaking in the diet then there is no reason not to participate. Fruits and vegetables are still bought by you but there is a guide that will help you know how much of each fruit you should eat each day.

Low Prices Make Diet Easier

Discount Codes for Nutrisystem

You would think that this type of food program would be quite expensive but another key to the success of the product is that the price is kept somewhat reasonable. Even better than that is the fact that many people have found a significant discount by using a discount code for Nutrisystem that the company issues from time to time. Most of the times however there aren’t any coupon codes because the Nutrisystem site presents the best deals that can be accessed. The Nutrisystem deals and coupons are there for you to get all of the benefits of this great program without paying the full price. As you shop online for Nutrisystem diet coupons there are going to be several different options that come your way. Some will offer you a discount based on the weight that you are going to lose which for some will be really beneficial. Because when you lose the weight you won’t mind paying anyway. Other coupons will be for a percentage off at sign up and that can provide Nutrisystem at a very low cost for each person.

Using Vitacost Promo Codes For Propolis

Royal Jelly Bee Pollen Propolis at

Royal Jelly Bee Pollen Propolis at

Appart from vitamins, protein shakes and other food supplements, Vitacost has a great range of super foods and organic products. Regardless, vitacost promo codes can be applied to all product categories.

Today we are reviewing the Royal Jelly Bee Pollen Propolis. Propolis is a nutritional complex consisting of all the vital nutrients naturally occurring for life forming.


> It is easily absorbed and full utilized by the body for energy generation.
> They come with power to improve on sinus allergy and congestion. The propolis in the product is designed to increase the natural antibody performance hence helping to improve on allergy and congestion.
> Some disorders can cause lots of problem and stress if not dealt with. Bee propolis is good for women who are suffering from endometriosis of the uterus and also Royal Jelly can help with ovulation. This product can help such people to conceive has it is recommended by many professionals.
> This supplement has no negative physical effects for most of the consumers.


The advantages of using this supplements are;

> Royal Jelly Bee Pollen Propolis is good for energy gain and hair growth. People who use it experience extra energy hence saving them from fats or junk foods which are mostly used by many people as a source of energy.
> The product is also recommended for people suffering from allergy, it reduces allergy.
> It is a good supplement as it has no smell and taste good before and after consumption. It is well packed in a clear capsule.


Just like any other products, Royal Jelly Bee Pollen Propolis also has some negative effects that may be experienced by different people depending on their bodies and feeling. Some of disadvantages of this product are:

> After a long duration of usage, the body gets used to it and eventually there is no effect after use.
> Depending on different people reaction, the smell and aftertaste of the capsule can be pretty bad and irritating.


At the online shop,, you can buy the product at $ 7.48 and apply a vitacost discount code. The codes are entered at the checkout.