Scientific name
Fucus vesiculosus
Family
FucaceaeParts Used
Of the Fucus the dried thallus is used, which is presented in flat cartilaginous pieces, ribbon-like, blackish in color.
Synonyms
Sea oakChemical constituents
- Mucopolysaccharides;
- Sulfur esters;
- Trace elements, including iodine (Fucus FU contains at least 0.05% iodine);
- Polyphenols (florogucinol, fucoli);
- Tannins;
- Sterols (fucosterol).
Fucus in Herbalist: Properties of Fucus
Fucus is the best known algae, because it is improperly used as a slimming and anti-cellulite remedy, as it is considered a valid "thyroid stimulant" even if in reality it is endowed with completely other pharmacological activities.
For the iodine content, among the main properties there is the use in the treatment of some forms of hypothyroidism and obesity.
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Deepening: fucus extract in cosmetics
Warnings
The average daily requirement of iodine is 150 mcg; it is therefore advisable not to exceed this threshold, otherwise there is a risk of interfering with thyroid function. For this reason, it is important to prescribe only products with a defined quantity of iodine.
Side effects
After taking Fucus extracts, cases of hyperthyroidism and acne eruptions have been recorded.
Contraindications
In the "use of Fucus, particular attention must be paid" to patients with hyperthyroidism. Avoid taking in case of ascertained hypersensitivity.
Pharmacological interactions
Prolonged intake of alginates can reduce the absorption of iron and other minerals in the intestine.
Lithium carbonate enhances the hypothyroid effects of many iodized compounds such as Fucus.
Other articles on "Fucus in Herbalist: Properties of Fucus"
- Brown Alga - Properties of Fucus in Phytotherapy
- Fucus