Uncovering the Benefits of Sea Moss

Sea moss - Dr. Axe

You may have heard about the sea moss “superfood” recently. It’s being touted by celebrities as an immune-boosting, skin-healing, digestive aid, but like most declared superfoods, sea moss has actually been consumed for centuries.

Although the research on sea moss is limited, there are reports of the seaweed possessing brain-protecting, immune-boosting and digestion-aiding properties. Plus, we know that seaweed is an excellent source of health-promoting nutrients.

So is sea moss all it’s cracked up to be? Let’s find out.

What Is Sea Moss?

Sea moss, also known as Irish moss, is a red seaweed with the scientific name Chondrus crispus. It’s been consumed by humans for thousands of years, found mainly on rocks along the North Atlantic Coast.

Today, it’s planted and processed in several coastal countries, including the U.S., China and Ireland, and used for its carrageenan content.

Carrageenan is commonly used as a food additive for its binding, thickening and stabilizing effects. It’s used in food products including almond milk, coconut milk, hemp milk, creamers, yogurt, canned soups and frozen pizzas.

Carrageenan is also an active ingredient in some conventional medicine solutions.

Sea moss is also valued for its algal polysaccharide, which is extracted from carrageenan and has medicinal and health-related properties. Studies propose that algal polysaccharide aids:

immunity enhancement
antioxidant effects
antibacterial and anti-inflammatory activities
tumor inhibition
hypertension prevention
high cholesterol prevention
blood sugar control

In addition to its carrageenan and algal polysaccharide content, sea moss is also rich in:

proteins
peptides
amino acids
lipids
pigments

The potential health benefits of this red algae are linked to its neuroprotective and immune-boosting constituents.

Benefits

There are some potential benefits of sea moss, but the studies evaluating these effects have been done in labs or on animals. There certainly isn’t a clear understanding of how Irish moss may improve the health of humans, but the nutrient content in the seaweed is promising.

1. Aids Digestion

Irish moss works as a prebiotic, allowing it to influence the composition of our gut microbiota. It’s also a mucilaginous food that has a sticky texture and helps stool move through the gastrointestinal tract more easily.

In a study published in BMC Complementary and Alternative Medicine, rats fed Irish moss showed significant improvements in gut microbiota composition.

Researchers suggest that, based on these findings, sea moss may help improve gut health and immune modulation. It was able to increase the population of beneficial bacteria and decrease harmful bacteria, including Streptococcus pneumoniae.

2. May Boost Neurological Health

Studies suggests that red seaweed may have neuroprotective effects because of its ability to alleviate oxidative stress. For this reason, researchers indicate that C. crispus may be a promising ingredient in pharmaceutical applications for potential novel anti-neurodegenerative drugs for humans.

3. Boosts Immune Function

Research published in Applied and Environmental Microbiology indicates that red seaweed enhances host immunity and suppresses the expression of what’s called “virulence factors,” or molecules that are produced by bacteria, fungi and viruses.

This study was conducted in a lab, but researchers concluded that its results suggest that components of C. crispus may play a health-promoting role in animals and humans.

4. Increases Satiety

When combined with liquids, Irish moss has a gel-like texture that is thick and sticky. It acts as a soluble fiber that helps keep you full longer.

Adding Irish moss to meals may increase satiety and, therefore, possibly cut down on the amount of calories you consume. There isn’t scientific evidence to back this up, but the idea is that sea moss works similarly to chia seeds and aloe in this respect.

5. May Have Anti-Tumor Effects

There are some lab studies suggesting that Irish moss has anti-tumor effects that are due to its algal polysaccharide content. Researchers don’t have definitive answers about why this occurs in lab trials, but they indicate that it may be due to polysaccharide’s ability to enhance the body’s immunity and improve its antioxidant activity.

6. Rich in Iodine

A study published in the Journal of Medicinal Food found that iodine in C. crispus is high and bioavailable. Both low and high iodine intake levels can increase the risk of disease, so it’s important to consume the right amount.

Iodine-rich foods support thyroid function, healthy metabolism and brain health. Your thyroid, for instance, must have high enough iodine levels to make thyroxine, a key hormone that works to regulate important, everyday biochemical reactions.

Thyroid disorders that may arise from low-iodine levels can lead to symptoms like sluggish appetite, heart issues, mood changes, weight fluctuations and appetite changes.

7. May Boost Skin Health

Sea moss is used in skin care products because of its antimicrobial and anti-inflammatory properties. It’s also rich in nutrients like omega-3 fatty acids, vitamin A and magnesium.

Using sea moss topically may help hydrate and soothe your skin, while fighting damage and infections. There isn’t any scientific research on the benefits of Irish moss for skin, but its vitamin and mineral content alone is promising for promoting healthy aging.

How to Use

You can find sea moss in raw, dried or gel form. It’s also available as a powder or capsule, and it’s used as an ingredient in some skin care products.

You may have a hard time finding sea moss at your local grocery store, so purchasing it from a reputable company online is another option.

Irish moss is pretty much flavorless, so it can easily be added to smoothie, juice and soup recipes. Remember that it works as a thickener, so it also works well in sauces and even baked goods.

Like algae, you have the option to supplement with sea moss pills and sea moss powder. However, keep in mind that the science on humans is lacking, so check with your health care provider first. This is especially true if you have hypothyroidism.

Risks and Side Effects

When consumed in normal amounts, sea moss is generally safe and may have health benefits. Excessive consumption of Irish moss, however, can mean that you’re ingesting too much iodine.

Too much iodine can cause thyroid disorders, so you need to be careful not to take in too much of the nutrient. If you have Hashimoto’s, thyroiditis or other issues related to hypothyroidism, speak to your doctor about limiting iodine foods.

Conclusion

Sea moss, or Irish moss, is a red seaweed that was originally harvested from rocks along the North Atlantic Coast.
For thousands of years, sea moss has been used to boost immune function and aid digestion. Today, it’s cultivated in many countries for its potential health benefits.
There aren’t many studies involving Irish moss on humans, but lab and animal studies suggest that it may help boost brain function, aid digestion, promote thyroid health and support immune function.

What is Sea Moss?

Sea Moss, also known as Irish Moss, is a type of seaweed that belongs to the red algae family. It’s commonly found along the rocky Atlantic coasts of Europe and North America, particularly in regions like Ireland and the Caribbean.

What is the scientific name of Sea Moss?

The scientific name of Sea Moss is “Chondrus crispus.” This name is often used to refer specifically to Irish Moss, one of the most well-known varieties of Sea Moss.

Does Sea Moss have other common names?

Yes, Sea Moss has several other common names depending on the region and local dialects. Some of these names include Carrageen Moss, Carrageen, and Moss Agate.

What is Sea Moss’s traditional and modern medicinal use?

Sea Moss has a long history of traditional medicinal use, primarily in Ireland, where it was commonly used to treat respiratory illnesses and digestive issues. In modern times, it has gained popularity as a nutritional supplement and is often touted for its potential health benefits, including support for immune function, thyroid health, and improved skin health. However, it’s important to note that scientific research on these claims is ongoing, and more evidence is needed to confirm these benefits definitively.

What nutrients (vitamins, minerals, antioxidants, etc.) does Sea Moss contain?

Sea Moss is rich in various nutrients, making it a popular dietary addition. It contains vitamins such as vitamin A, vitamin K, and vitamin E, along with a range of B-vitamins. Additionally, Sea Moss is a good source of essential minerals like iodine, iron, magnesium, and potassium. It is also known for its high antioxidant content, which can help combat oxidative stress in the body. These nutrient-rich qualities contribute to its reputation as a nutritious superfood. However, it’s essential to consume it as part of a balanced diet to reap its benefits fully.

What is the best time of day to take Sea Moss?

There isn’t a specific best time to take Sea Moss, as it largely depends on personal preference and your health goals. Some people prefer taking it in the morning to kickstart their day, while others find it easier to incorporate into their evening routine. The key is to be consistent with your timing for better results.

How does Sea Moss taste, and can it be mixed with other herbs or foods for palatability?
Sea Moss itself has a mild, oceanic flavor, which some people may find slightly salty or briny. Its taste can be neutralized or enhanced by blending it into smoothies, adding it to soups, or mixing it with other herbs and spices. Common combinations include cinnamon, nutmeg, vanilla, or fruit juices, allowing you to customize the flavor to your liking.

What other supplements work well together with Sea Moss?
Sea Moss, also known as Irish Moss (scientifically named Chondrus crispus), is a nutrient-rich seaweed that is often used as a dietary supplement for its potential health benefits. When combined with other supplements, Sea Moss can create synergistic effects that enhance overall wellness. Here are some supplements that work well together with Sea Moss:

Bladderwrack: Bladderwrack is another type of seaweed rich in nutrients, and it is often used alongside Sea Moss. Together, they provide a wide range of vitamins, minerals, and iodine, which can support thyroid health and boost metabolism.
Spirulina or Chlorella: Combining Sea Moss with Spirulina or Chlorella can provide a potent source of chlorophyll, essential amino acids, and minerals. This combination offers comprehensive support for detoxification, immune function, and overall nutrition.
Turmeric (Curcumin): Sea Moss and Turmeric are both known for their anti-inflammatory properties. Combining them can help reduce inflammation and support joint health.
Ashwagandha: Sea Moss and Ashwagandha, an adaptogenic herb, can work together to enhance stress management, boost energy levels, and improve overall vitality.
Vitamin D: Sea Moss is not a significant source of vitamin D, so combining it with a vitamin D supplement can be beneficial, especially if you have a deficiency. Vitamin D supports bone health, immune function, and overall well-being.
Probiotics: Sea Moss can serve as a prebiotic, promoting the growth of beneficial gut bacteria. Combining it with a probiotic supplement can further support digestive health and a balanced gut microbiome.
Collagen: If you’re interested in skin health and joint support, combining Sea Moss with a collagen supplement may help. Collagen supports the structure and elasticity of the skin and helps maintain joint flexibility.