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Kelp, popularly referred to as brown algae, is one of the best natural super foods that offers a long list of health benefits. Loaded with essential nutrients and minerals, the iodine-rich kelp is highly recommended to treat sluggish thyroid and various other health conditions. It has been popular with the Japanese, who had been using the seaweed for centuries for its incredible health benefits.

Kelp composition

Kelp is anti-inflammatory, antioxidant and antiviral and hence is highly recommended for promoting health. Kelp is a rich source of iodine. The edible seaweed contains vitamins A, C, E and K, riboflavin and thiamin. Kelp is loaded with minerals including iron, calcium, copper, magnesium, sodium, zinc, potassium and phosphorous. Being a powerful antioxidant, kelp aids in maintaining overall health.   

Health Benefits of Kelp

Kelp maintains thyroid health thereby boosting your metabolism. Iodine deficiency can cause thyroid dysfunction. Being rich in iodine, kelp promotes production of vital hormones such as thyroxine and triiodothyronine thereby regulating the functioning of organs.

Being a rich source of iodine makes kelp a perfect health supplement. Iodine promotes production of thyroid hormones thereby aiding in maintaining blood pressure levels, body temperature and heart rate.

Iodine in kelp boosts energy levels. The anti-cancer properties of iodine help to remove diseased cells and generate new cells.

Kelp promotes hair health. Iodine in kelp maintains hair health. By supporting pituitary and thyroid glands, kelp aids in hair and nail health. It is great for teeth too.


Kelp improves digestion. It aids in the proper functioning of gastrointestinal tract. It reduces risk of ulcers and bowel disorders.

The anti-inflammatory properties of fucoidan in kelp help to treat bone conditions such as arthritis and osteoporosis.

Fucoidan also aids in destructing diseased cells and cancerous cells. By eliminating diseased cells, fucoidan prevents risk of various health conditions including ulcer and cancer.

Kelp boosts immunity. As an effective antibiotic, kelp keeps infections away.

Kelp supports heart health. It lowers cholesterol and blood pressure levels. It prevents formation of clots.

Thanks to iodine content, which regulates thyroid, kelp aids in weight management. As a natural diuretic, it helps those with water weight. Diuretic properties of kelp aid in detoxification.

Being high in antioxidants, kelp prevents free radical damage and postpones aging.

Alginic acid in kelp reduces blood sugar levels and hence the herb is used for treating diabetics.

Iron and magnesium in kelp promote red blood cell growth thereby contributing to healthy blood flow.

Kelp aids in cancer prevention. It protects the body from radiation. Fucoidan in kelp inhibits formation of cancerous cells. Kelp removes harmful compounds from the system and reduces risk of cancer. Antioxidants and polyphenols check multiplication of cancer cells in the colon.  

Kelp maintains pH balance of your body. Sodium alginate in kelp contains alkali vital for pH balance. It also aids in eliminating heavy metals.

Kelp is effective for skin health. It improves dry skin. It assists in the treatment of acne and rosacea. The similarity of seawater in kelp and human plasma helps in deriving optimal nutritional benefits to keep your skin soft and glowing.

Being a rich source of iron, kelp is recommended for anemia. Low immunity, thyroid conditions and mineral deficiency can also cause anemia. Kelp is loaded with minerals and addresses immune concerns and thyroid diseases thereby treating anemia.

Kelp is rich in calcium, which helps women have healthy menstrual cycle.

Kelp improves concentration and boosts your memory power. Kelp can be helpful for neurological diseases associated with aluminium toxicity. It removes aluminium from the brain thereby improving memory. Fucoidan in kelp prevents enzyme that causes dementia to develop.

Side effects of Kelp

Those sensitive to seaweeds may experience allergic reactions such as itching, rash, runny nose, nausea and diarrhea. 

While iodine in kelp helps to boost health, too much of iodine can affect the functioning of thyroid.

Overuse of kelp can cause arsenic poisoning.

Excessive use of kelp can also reduce fertility in women. It also interferes with the body's ability to absorb nutrients.

Kelp should not be used when you have diarrhea as the seaweed can worsen the condition.

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