If you’ve been searching for ways to help you lose weight, you may have already heard about raspberry ketones. These supplements have recently become the latest craze in the diet and exercise world, promising to drastically boost weight loss. Although the supplements are quite popular, many people have doubts about the accuracy of these claims.
What Exactly Are Raspberry Ketones?
Raspberry ketones are a type of enzyme that comes from fresh raspberries. They are responsible for the unique and delicious scent of the fruit. The supplements have been on the market for nearly fifty years now and have only recently made their way into the mainstream and become a popular trend in dieting.
How Do Raspberry Ketones Work?
Studies have found that people who suffer from obesity tend to have lower levels of the hormone adiponectin in their bodies. It is claimed thatÂ Fat Fighting Raspberry Ketones are able to help regulate adiponectin, increasing the levels and therefore helping people lose weight. Higher levels of adiponectin can also increase insulin sensitivity, helping the metabolism and the health of the body in many ways. Another factor that raspberry ketone manufacturers claim the product can regulate is norepinephrine, a hormone and neurotransmitter. Norepinephrine can raise body temperature, which can possibly help the body burn more fat.
Is There Evidence to Back up These Claims?
Two studies have been done on the effectiveness of raspberry ketones, and those studies were done on mice. In one study, it was demonstrated that raspberry ketones were able to reduce fat accumulation in a group of male mice. In the second study, another group of mice were fed a high-fat diet and a similar effect was observed. There has yet to be a study demonstrating the effect that raspberry ketones have on human beings. Although mice are surprisingly similar to us on a genetic level, anecdotal evidence suggests that the ketones would work well on the human body.
Could Raspberry Ketones Possibly Be Dangerous?
There are a few different situations in which raspberry ketone products could present a danger to users. The first is when the product itself isn’t actually raspberry ketones but a mix of other herbs and chemicals. If you choose to use raspberry ketones, be sure to pick a certified product that was manufactured in the United States, as products from China or other countries often do not have enough regulations to ensure safety. Secondly, it is important for people with certain health conditions to avoid taking raspberry ketones.
The effect on the change in norepinephrine levels can often cause a spike in blood pressure, which could be dangerous for a person who is already suffering from hypertension. People with heart or breathing problems, or those with diabetes, should avoid raspberry ketones as they could possibly trigger a worsening of these conditions.