Ecklonia Cava Review – Efficacy, Chemistry, Biological Activity, and Potential As a Postpartum Supplement


Before recommending Ecklonia to pregnant women, you need to know some basic information about this herb. Here is an overview of its Efficacy, Chemistry, Biological activity, and potential as a postpartum supplement. The Ecklonia review will answer all of your questions. In addition, you will also learn how it can help your body. This is a useful tool for those who have recently given birth and are interested in the effects of the herb.

A recent study on Ecklonia cava has suggested that it inhibits the growth of CT-26 cells, which is linked to colon cancer. However, the effects of this supplement on the human body are still unknown. This seaweed may reduce the risk of heart disease, however. In a 12-week study, researchers gave participants either 72 mg or 144 mg of Ecklonia cava extract daily. Participants had reduced waist circumference and total cholesterol.

Ecklonia cava is a plant native to southern Japan and Korea. The plant’s phlorotannins have no history of use as food in the European Community. Therefore, the plant’s phlorotannins are classified under Class 2.2 of the EU Food Regulation. Since this algae is native to the region, the risk of allergic reactions is low. Additionally, this food has a long history of use in Asian cuisine. Some Ecklonia cava products are sold in Korea, Japan, and the USA.


Recent studies have examined the chemical makeup of Ecklonia maxima (Osbeck) Papenfuss, an edible marine brown alga. The plant contains seven phlorotannins (PAs), including the common sterol derivatives ergosterol, fucosterol, and cholesterol. Among these, compounds 5 and 7 are known as phloro-eckol, 6′-bieckoll, and fucodiphloroethol G.

Chemical analyses have revealed that some kelp species, such as Ecklonia radiata, contain high levels of arsenic. The amount of arsenoribosides in the Ecklonia organisms varies according to their growth stage, animal species, and tissue composition. Some animals, such as gastropods, produce the phosphate form of arsenobetaine. In some cases, arsenic is metabolized into other substances, including the carotenoids that lead to toxicity.
Biological activity

Ecklonia species have demonstrated antioxidant, anti-inflammatory, and anti-bacterial activities. The plant extracts from various species have been used as enzymatic and organic extracts in functional foods, pharmaceuticals, and nutraceuticals. Their potent activities are also considered potential candidates for the prevention of numerous diseases. These findings suggest that Ecklonia species may have a major role to play in the fight against obesity.

A recent study in animals showed that EC inhibited high intracellular Ca2+ levels induced by H2O2. The compound also increased the expression of HO-1 and Nrf2 in HepG2 cells. It activated these two proteins through a pathway that involves JNK and PI3K/Akt. It also inhibited the activity of carbohydrate-hydrolyzing enzymes.

The extracts from Ecklonia cava Kjellman (ES) protect HepG2 cells from the toxins found in tacrine. Furthermore, the active compounds in the extracts inhibit caspase-3 and poly(ADP-ribose) polymerase. Ultimately, these compounds have a significant impact on the treatment of several diseases. In addition, Ecklonia is an excellent natural source of bioactive derivatives.

Potential as postpartum supplement

The potential as a postpartum supplement for Ecklonia cava is not yet clear, but a 12-week human study suggests it is safe for breastfeeding women and is well tolerated. It is available as a phlorotannin-rich natural agent or a polyphenolic extract. A 12-week human study found that doses of 144 mg daily are not harmful, and no adverse side effects were reported. Although a 12-week human study showed that the supplement is safe for breastfeeding mothers, women should consult a healthcare professional before taking Ecklonia cava.

Recent studies suggest that Ecklonia cava can reduce inflammation, inhibit nitric oxide production and inhibit the production of inflammatory cytokines. Chronic inflammation is a major cause of many diseases including type 2 diabetes, arthritis, and certain cancers. Ecklonia cava may have similar effects on the heart. However, there are currently no human studies to confirm its safety in this regard. For now, women should avoid using Ecklonia cava if they are pregnant or breastfeeding.