Kelp: Benefits, Uses, and Safety of This Sea-Derived Superfood
Kelp is a type of brown algae that grows along ocean shorelines. It is also known as laminaria, and can be eaten raw or dried to make powders. It can also be taken as a liquid solution or tablet.
What exactly is kelp used for?
Kelp is high in minerals, such as iodine, potassium, and calcium. It is also high in vitamins, particularly B vitamins, which have been linked to the ability to counteract stress and enhance energy levels. Finally, when it comes into touch with water, it forms a gel, which acts as a laxative in the colon.
Kelp-based products are advised for both weight loss and maintaining healthy hair and nails. Kelp supplements are recommended for inflammatory arthritis, psoriasis, circulatory and kidney difficulties, constipation, and digestive issues (such as gas). They are also sometimes prescribed to boost energy, strengthen the immune system, and defend against the adverse effects of radiation, and they appear to be possibly effective in cancer prevention (particularly breast cancer).
However, it does not appear that the EFSA (European Food Safety Authority) has accepted claims supporting these or other potential kelp uses.
Warnings and Possible Contraindications
Kelp may increase the action and negative effects of digoxin and medications used to treat thyroid issues. Furthermore, if combined with certain diuretics, ACE inhibitors, or calcium supplements, it may cause hazardous elevations in this mineral. If in doubt, consult your doctor.
Kelp should not be consumed if you are pregnant, breastfeeding, have kidney difficulties, or have thyroid diseases. In general, ingesting significant amounts orally is regarded risky due to the resulting iodine consumption, which, if excessive, might endanger thyroid health. If you have any doubts about consuming kelp-based products, see your doctor.
Disclaimer
The information provided is intended to be generic and should not be used to replace medical advice. To guarantee a healthy and balanced diet, always consult your doctor or a nutrition specialist.
