Introduction:
Sea moss, commonly known as Chondrus Crispus or Irish sea moss, is a red alga found throughout the North Atlantic shoreline. Sea moss is becoming a global fascination for many. People now use it regularly to meet their nutritional requirements due to its high content of minerals, vitamins, magnesium, potassium, and iodine.
Sea moss Benefits:
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Sea moss contains vitamins B and iron, which assist enhance energy levels.
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Its naturally high iodine content promotes thyroid function.
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Irish sea moss includes omega-3 fatty acids, which help control blood pressure, decrease cholesterol, and keep the heart healthy.
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It improves satiety due to its low calorie count and high fiber content.
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Its sulfur and collagen composition can promote skin health, suppleness, and alleviate eczema symptoms.
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Sea moss also has anti-inflammatory properties and can help cure burns.
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Minerals such as magnesium and calcium help to relieve joint discomfort and promote muscle repair.
What Is Iodine and Why Is It Often Discussed with Sea Moss?
Iodine is a trace mineral that cannot be produced by our body. It must be obtained through diet, supplements, or herbs. Iodine found in wild-harvested sea moss supports thyroid function. The thyroid gland produces hormones like thyroxine (T4) and triiodothyronine (T3), which are essential for metabolism, brain development, immune response, digestion, bone health, and more.
Recommended Safe Dose of Iodine:
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1 tablespoon (14g) of sea moss gel contains approximately 56–98 mcg of iodine.
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A small serving of dried sea moss (5g) contains about 44.5 mcg of iodine.
According to the National Institutes of Health (NIH), the recommended daily iodine intake for adults is 150 mcg.
For pregnant and breastfeeding women, the dosage increases to 220 mcg and 290 mcg respectively.
When Does Iodine become Dangerous?
The Institute of Medicine advises a tolerable upper intake level (UL) of 1,100 mcg of iodine per day.
For example, taking 286 grams of sea moss with 3.86 mcg/g of iodine exceeds the UL and may pose health hazards.
How Can Too Much Iodine Affect Your Health?
Exceeding the iodine limit may lead to:
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Thyroid dysfunction
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Hyperthyroidism – Overproduction of thyroid hormones, which can cause rapid heartbeat, anxiety, weight loss, and in some cases, Graves' disease.
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Hypothyroidism – Suppressed thyroid function due to excess iodine, leading to weight gain, fatigue, nausea, and goiter (enlarged thyroid).
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Thyroid cancer – High iodine levels may contribute to papillary thyroid cancer.
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Thyroiditis – Inflammation of the thyroid gland triggered by excessive iodine intake.
Factors That Influence Iodine Levels in Sea Moss:
Wild vs. Farmed Sea Moss:
Wild-harvested Sea moss typically has a higher iodine content and overall better nutritional density compared to farmed varieties.
Read: How Is Wild Harvested Sea Moss Different from Farmed?
Harvesting Location:
Sea moss harvested from polluted waters or oceans may contain higher (and potentially harmful) iodine concentrations.
Preparation Method:
If using dried sea moss, always rinse and soak it before consumption. This process can help reduce excessive iodine levels and make it safer for regular use.
Final Thoughts:
As sea moss continues to grow in popularity as a nutritional supplement, it's important to be mindful of its iodine concentration. While iodine is a key benefit of wild-harvested sea moss, excessive intake can be harmful.
This nutrient-dense seaweed supports various bodily functions such as energy levels, sleep quality, heartbeat regulation, thyroid performance, and skin health. However, if you're already taking iodine-containing supplements or have thyroid-related health issues, consult with a healthcare professional before incorporating sea moss into your routine.
Also, always check the iodine content in other foods you consume alongside sea moss to avoid exceeding safe intake levels.