Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Dumontiaceae is a family of red algae that includes genera such as Dumontia, Bangia, and Grateloupia. Several species within this family have been studied for their antioxidant properties, which are relevant to the mitigation of free radical damage. Scientific studies have identified various bioactive compounds in Dumontiaceae, such as polyphenols, sulfated polysaccharides, and carotenoids, which exhibit free radical scavenging activity in vitro. For example, extracts from Grateloupia filicina and Dumontia contorta have demonstrated significant antioxidant activity using assays like DPPH and ABTS radical scavenging tests. These compounds are thought to neutralize reactive oxygen species (ROS) and reduce oxidative stress, which is implicated in cellular damage and aging.

However, while in vitro and some animal studies support the antioxidant effects of Dumontiaceae extracts, there is limited clinical evidence in humans regarding their effectiveness in preventing or treating free radical-related damage or associated diseases. Most available research is preliminary and consists of laboratory-based studies. Therefore, the scientific validation for using Dumontiaceae against free radical damage is promising but not yet robust, warranting a moderate evidence rating of 3 out of 5.

More about Dumontiaceae
More about Free Radical Damage

Other ingredients used for Free Radical Damage

Other health conditions supported by Dumontiaceae

Products containing Dumontiaceae