Raspberries, strawberries, blueberries, blackberries: extraordinary allies for health

Red fruits are beginning to arrive on market stalls. A golden opportunity to enjoy not only the exquisite taste of these delicious berries, but also their many health benefits. Whether strawberries, raspberries, blueberries or blackberries, certain molecules present in these delicious fruits exert multiple anticancer activities that can contribute to the prevention of this disease.

Blocks cancer progression factors

We now know that in order to progress, tumors absolutely must acquire a new network of blood vessels that allows them to have access to the oxygen and nutrients that are essential to maintaining their growth. To do this, cancer cells release chemical messages that attract cells from nearby blood vessels and force them to move towards them to give rise to new vessels. Given that all tumors are very dependent on their energy, blocking these new blood vessels therefore represents a weapon of choice to prevent them from acquiring the strength necessary for their growth and thus maintain them in a microscopic and harmless state. In other words, it is possible to prevent the growth of tumors by subjecting them to a very strict diet!

Red fruits: advanced weapons against cancer

Strawberries, raspberries, blueberries and blackberries are not only delicious fruits, they are also food sources of several polyphenols, including ellagic acid and delphinidin, two molecules that block angiogenesis. Research work carried out in recent years has shown that these two molecules interfere with this process by blocking the activity of proteins essential for the migration of cells from blood vessels to tumours. By blocking the function of these proteins, ellagic acid and delphinidin therefore prevent the cells of the vessels from participating in the formation of the new blood network near the tumors and, consequently, deprive them of their supply of oxygen and nutrient molecules. . Since all cancers are absolutely dependent on this blood supply, we can therefore consider ellagic acid and delphinidin as extremely important preventive agents, capable of curbing the development of a wide range of cancers.

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Red fruits in all desserts

Berries being the only food sources that provide a significant intake of ellagic acid and delphinidin, it goes without saying that regular consumption of these foods is a prerequisite for being able to benefit from their benefits on the prevention of cancer. Ellagic acid is present in large quantities in strawberries, raspberries and blackberries while delphinidin is found mainly in blueberries and blackberries. The simultaneous presence of ellagic acid and delphinidin in blackberries is particularly interesting and makes these small fruits valuable allies in the fight against cancer. There are many ways to prepare berries. Whether plain, foamed, added to yogurts or in the form of jams, these fruits are always a real delight. If you want to benefit as often as possible from the anticancer properties of the molecules associated with berries, it is even possible to freeze them for later use, because the anticancer molecules associated with them are resistant to freezing.


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