Black raspberries reduce skin inflammation – naturopathy & naturopathic specialist portal

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A Ohio State University study found that black raspberries can reduce inflammation associated with skin allergies. The results were published in the English-language journal “Nutrients” released.

Black raspberries to treat cancer?

AdvertisementOhio State University researchers have been studying the effects of black raspberries on inflammation for years. A diet that is rich in black raspberries has already shown promise in reducing inflammation associated with some types of Krebs proven. The research group therefore wanted to find out whether the fruit could also reduce inflammation in other diseases.

Black raspberries for contact allergies

A diet high in black raspberries actually appears to reduce inflammation from contact allergies. Contact allergies cause redness and inflammation of the skin. The protective effect of black raspberries was determined in a study in mice. Treatments for the disorder are mostly directed to the High applied. Interestingly, just eating black raspberries could have the same effect, the researchers report.

Examination included two groups of mice

AdvertisementThe research group fed a group of mice with a diet containing black raspberries. The amount of raspberries consumed in humans corresponded to a single serving per day. In addition, there was a control group in which the mice had the same form of nutrition received, but without black raspberries.

Three weeks after the start of the change in diet, the researchers exposed one of the ears of each mouse to special irritants, which caused contact hypersensitivity. Then they measured the decrease in swelling and compared the ears of each mouse. It was found that the swelling in the mice consuming raspberries decreased more quickly than in the animals which did not eat raspberries.

What did the black raspberries do?

AdvertisementThe research group found that the black raspberries apparently modulate so-called dendritic cells, which act as messengers for the body’s immune system. These cells signal to the immune system whether it should intervene. In other words, dendritic cells modulate whether inflammation is triggered or not.

Type of body response is very important

The immune system is very complex. By identifying unique cells that are affected by the berries, it is possible to identify how the berries inhibit inflammation, the researchers report. “Many of the bad effects we see are not always due to the pathogens or allergens themselves, but to the way our bodies respond to these triggers,” said study author Professor Steve Oghumu from Ohio State University in one Press release.

Black raspberries control the body’s response

In the case of contact hypersensitivity, for example, a person’s skin encounters an allergen to which the body then reacts by flooding the area with cells, which then cause inflammation and itching. “So one way to deal with this type of disease is to control this response, and that’s one of the things black raspberries appear to be able to do,” adds Professor Oghumu. (as)