Most of us are familiar with seaweed in our sushi, and the accompanying miso soup. Incredibly rich in antioxidants, vitamins, and minerals, seaweed packs a serious nutritional punch. Most of the seaweed that we consume as food have many cells. Seaweed is part of a healthy diet and is used in herbal medicines in many traditional cultures. But beyond the delicious taste, have you ever wondered about the health benefits of seaweed? Let’s check the benefits of seaweeds below.
Seaweed is much more nutrient-dense than any land vegetables. It is an excellent source of micronutrients including folate, calcium, magnesium, zinc, iron, and selenium. Also, seaweed contains preformed omega-3 fatty acids DHA and EPA, so seaweed or algae oil can be a reliable source of omega-3 for vegetarians.
The fiber content in seaweed can help prevent constipation and ensure digestion runs smoothly. Seaweed also contains prebiotics which is beneficial to the intestine and reduces the risk of certain harmful bacterial infections.
Help With Thyroid Function
The iodine content in seaweed can actually keep the thyroid gland in your body healthy. A problem with the thyroid gland can make you feel a variety of health problems, such as heart palpitations, fatigue, and goiter.
But don’t consume too much seaweed, because excess iodine in the body will stimulate the thyroid and make it overactive. This condition is called hyperthyroidism
Control Blood Sugar Level
Research shows that a diet high in fiber, which can be obtained from vegetables, fruit, and seaweed, can help improve blood sugar levels. Fucoxantin and alginate compounds in seaweed are believed to reduce insulin resistance and stabilize blood sugar levels and prevent type 2 diabetes.
Antioxidant and anti-allergenic compounds in seaweed have the ability to fight various viruses, such as herpes and HIV, by blocking them from entering the body’s cells. However, further research is needed to prove its effect on humans.
If you easily feel tired and lethargic, you might suffer from anemia due to iron deficiency. Every day men need 8 mg of iron and women need 18 mg of iron to support daily activities.
Because iron produces the energy needed by the body. Seaweed turned out to also contain iron which can prevent anemia. A small bowl of seaweed can provide 0.8 mg of iron.
Even that seaweeds are good for health, you should not consume too much seaweed which is rich in iodine. Excess iodine can cause health problems in the form of the risk of bleeding, thyroid disorders, and kidney problems. Seaweed also contains metals, such as mercury, lead, and cadmium, which can be harmful to the body. Therefore, it is recommended to limit the intake of seaweed by 4 grams per day.