Kelp is a large brown seaweed widely used in Japanese cuisine . Here are some of the health benefits of kelp.
1. Thyroid dysfunction
Kelp is rich in iodine, which is essential for thyroid function, but too much can lead to thyroid dysfunction. Eating too much can cause hyperthyroidism (overactive thyroid) or hypothyroidism (underactive thyroid), especially in people who are sensitive to iodine.
2. Heavy metal pollution
Kelp can absorb heavy metals such as arsenic, cadmium, and lead from the ocean. If kelp is harvested from polluted waters, it may contain harmful levels of metals that pose a health risk.
3. Digestive problems
Kelp is rich in fiber, which is beneficial for digestion, but consuming too much fiber in a short period of time can lead to indigestion, such as gas, bloating, and abdominal pain.
4. Blood thinning
Kelp contains fucoidan, a compound with blood-thinning properties. While beneficial for heart health, it can also pose a risk to people taking blood-thinning medications or those with bleeding disorders.
5. Allergic reactions
Some people may be allergic to kelp or other types of seaweed. Symptoms of an allergic reaction include itching, hives, swelling, and difficulty breathing.
Source: https://laodong.vn/suc-khoe/5-tac-dung-phu-cua-tao-be-doi-voi-suc-khoe-1391736.ldo
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