Scientists need to research this further. Other research in animals undermines the idea that ketones cause weight loss. A study on mice that ate a high fat diet found that raspberry ketones could reduce appetite. However, raspberry ketones did not directly lead to weight loss by causing the body to burn more fat. It is important to note that raspberry ketones have nothing to do with ketosis or the ketogenic diet. In a state of ketosis, the body burns fat for energy rather than glucose.
Ketosis is a process that happens in the body. Taking raspberry ketones will not trigger ketosis or support a keto diet. Learn more about ketosis here.
Diets that are very high in fat can cause a condition called nonalcoholic fatty liver disease. The findings of a animal study suggest that raspberry ketones may reduce the risk of this disease in rats who eat a high fat diet.
However, as with other research on animals, it is not necessarily the case that the results are applicable to humans. Eating raspberries may reduce chronic inflammation , which experts believe to play a role in the development of numerous health conditions. One study found that red raspberries reduced swelling and other symptoms of arthritis in rats with this condition, but there is a need for more studies to investigate this effect.
Scientists are yet to research the link between inflammation and raspberry ketones in humans. Dementia is a complex brain disease that doctors still do not fully understand. Some evidence suggests that inflammation may play a role. As raspberry ketones may reduce inflammation, they might also lower the risk of dementia. No studies have directly assessed the role of raspberries or raspberry ketones in humans who have dementia or have a higher risk of developing it.
Some research has looked at how ellagic acid, a phytochemical in raspberries, affects the formation of amyloid plaques. The study showed that ellagic acid might slow the development of plaques. If this is the case, eating whole raspberries may be more beneficial than taking raspberry ketones as a supplement. However, more research is necessary to confirm this potential benefit. As there have not been well-designed clinical trials involving humans, doctors and researchers do not know whether raspberry ketones are safe.
Scientists are also unclear whether certain groups may be at greater risk of raspberry ketone side effects than others. In one case , a woman using raspberry ketones experienced organ failure. She was also using other weight loss supplements, so doctors do not know whether raspberry ketones played a role.
Isolated case reports suggest that ketones might cause side effects similar to those of supplements. These can include:. People considering using raspberry ketones should consult a doctor first. You must be logged before you can follow this page. Login Register. You are now following Raspberry Ketone.
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Rat dosages correlate to the following human doses: ,mg for a lb person 1,,mg for a lb person 1,,mg for a lb person There is no human evidence for the effectiveness of raspberry ketones.
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Grade Level of Evidence [show legend] Robust research conducted with repeated double-blind clinical trials Multiple studies where at least two are double-blind and placebo controlled Single double-blind study or multiple cohort studies Uncontrolled or observational studies only. Level of Evidence?
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Oz Show Mehmet Oz speaks, the diet community listens. So when Dr. On the show, Dr. On Dr. Oz , weight-loss expert Lisa Lynn explained how the product has helped many of her clients break through weight-loss plateaus when used in conjunction with a healthy diet and daily exercise. She recommends taking or mg supplements of ketone with breakfast and lunch daily, which she says is the chemical equivalent of about 90 pounds of fresh raspberries.
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