AsFlavonoidsrefers to a group of natural substances, most of which are flower pigments and belong to the group of polyphenols. As secondary plant substances, they are universally present in plants and have ahighly antioxidantEffect.
What exactly are flavonoids?
There are about 4,000 different flavonoids. Not all of them have biological activity, but their importance for human health was recognized as early as the 1930s. Studies have shown that a higher flavonoid intake is associated with alower risk of certain diseasesThese include, in particular,Cardiovascular diseases.
What functions do bioflavonoids perform in the human body?
One of the most important functions of bioactive flavonoids is their antioxidant effect. They can therefore contribute to the protection against free radicals. They also preserve theVitamin Cfrom oxidation and thus increase its effectiveness. In addition, flavonoidsantiviral, antimicrobial and antiallergic propertiesFlavonoids such as citrus bioflavonoids also have the ability to inhibit the release of histamine in the body. This can be of particular interest in allergic reactions, as the allergic reaction is caused by an excessive release of histamine. Citrus bioflavonoids can alsobeneficial for high blood pressureand temporary lack of blood flow to the heart. They can help to keep the capillaries elastic and canStrengthen connective tissue.
Which foods contain flavonoids?
Flavonoids are found, for example, in apples, berries, pears, citrus fruits, cherries, plums, grapes, but also in kale, onions, soy, and black and green tea.
