Sea Moss Benefits for Kidney And Cancer | A Complete Breakdown

Sea Moss Benefits for Kidney And Cancer | A Complete Breakdown
Cancer and kidney disease- one of the life-threatening conditions that have been increasing every year. A well-known study found that cancer diagnosis in young people increased by 30% from 1973-2015. Moreover, 1 in 7 U.S. adults were diagnosed with chronic kidney disease in 2021.


These figures are alarming. Considering these statistics, isn't it wise to start taking precautions today? As they say, prevention is better than cure. 

The utmost precaution to defend against these diseases is to consume vital nutrients and strengthen your immunity. The crucial nutrients and minerals needed for a healthy body are all present in nature. 

One such natural wonder is sea moss, the food from the mighty ocean.

Along with various health benefits, sea moss has anti-carcinogenic (a substance that helps prevent the formation of cancerous cells in the body) and diuretic abilities (the ability to increase the formation of urine) that defend against kidney issues and cancer cells. 1

Put on your reading glasses and read this guide to know the benefits of using sea moss for kidney and cancer.

Benefits Of Sea Moss For Cancer

Cancer patient woman wearing head scarf after chemotherapy

It is important to keep in mind that no food can completely reduce the chances of cancer. However, nutritious foods like sea moss can give you enough nutrients, minerals, and immunity booster vitamins, making you less vulnerable to such diseases. And help create a surrounding that can fight off diseases.

Let us shed light on numerous cancer-related benefits of sea moss:  

  • Strong Antioxidant

Sea moss is a strong antioxidant as it is packed with dietary antioxidants, such as vitamin E, selenium, copper, etc. These antioxidants can reduce oxidative stress. Oxidative stress is a critical factor for many diseases, including cancer.

  • Polyphenols Prevent Tumors

Sea moss contains polyphenols. Research has shown that polyphenols have anti-carcinogenic properties. Polyphenols regulate the enzymes responsible for cancer cells' formation and growth. Furthermore, they inhibit biological processes in the body that may lead to cancer. 2

  • Contains Fucoxanthin (Carotenoid) and Fucoidan

Sea moss contains Fucoxanthin and Fucoidan. Fucoxanthin and fucoidan are compounds that discourage the growth of tumours as they have cytotoxic properties. 3 Cyctotoxics are also called chemotherapeutic agents in cancer due to their selective targeting mechanism, which only targets cancer cells.

  • Rich Source of Selenium

Selenium helps in creating a shield against free radicals that cause DNA destruction of cells. It results in an immune boost and the protection of DNA from harmful cells.

  • Eliminates Mucus and Inflammation

Sea moss contains minerals like potassium chloride. Potassium chloride is given to cancer patients in immunotherapy to make their immune system stronger in order to fight off infections.

Potassium chloride helps to drain all the mucous and eliminate inflammation to scratch out any weakness and harmful bacteria.


Can Sea Moss Fight Cancer?

beautiful seascape with a close view of stone with moss along with blurred background

Although sea moss can not fight cancer completely, it may help to prevent it through its undeniable mineral bank and health benefits. Much research is done, but more studies are required to gain insights into the connection between sea moss and cancer treatment. 

Let us study the relationship between sea moss and two common types of cancers through the limited research available:

  • Sea Moss and Lung Cancer

The prebiotic fibre in sea moss aids the good bacteria in the gut to diffuse into the bloodstream, which increases the body's immune strength and indirectly helps prevent lung cancer. 4

Moreover, sea moss tends to clear out the phlegm in the lungs and removes any harmful bacteria that may lead to any disaster. 

  • Sea Moss and Prostate Cancer 

Sea moss has abundant zinc, making it a wealth for men and regulating their hormones such as testosterone. 5 

Zinc is also considered a valuable component to treat prostate gland enlargement; anti-inflammatory agents strengthen it to fight urinary infections and cancer.

Benefits of Sea Moss for Kidneys

Till now, we know sea moss is a valuable food in preventing cancer thanks to its anti-inflammatory qualities, increased amount of potassium chloride and omega-3 fatty acids. 6

Now let us have a look at sea moss and the link between kidney diseases. 

Sea moss helps to prevent kidney stones and keeps the kidney functioning upbeat to stay unharmed from any free radical or outside infectious agent. 

The kidney is responsible for flushing out toxins from our bodies. The sea moss detoxifying properties and diuretic abilities may provide additional support to the kidney in order for it to function optimally. 


Can I Have Sea Moss If I Have Chronic Kidney Disease (CKD)?

You may consume sea moss after consulting with nephrologists. Your doctor may recommend you go for an eGFR test that determines your kidney efficiency, and then you will be guided further about the suitable inclusion of sea moss in your diet.


To wrap it up, sea moss is not just another trendy food. It is a true nutritional powerhouse that can help keep your body healthy in so many ways including cancer and kidney disease prevention. With its high nutrient content, it is no wonder sea moss has been used in traditional medicine for centuries.

Whenever you plan on purchasing sea moss, buy completely organic sea moss like Myla’s Moss to ensure you are only getting pure sea moss free from any preservatives or extra chemicals.



Does seaweed help kidneys?

Yes, seaweed help kidneys due to the presence of antioxidants and anti-inflammatory qualities. But if you have chronic kidney disease, it's better to consult your doctor before adding it to your diet.

What herbs heal kidney function?

Several herbs help in kidney function, such as ginger, dandelions, turmeric, and nettle leaf.

Who should not take sea moss?

People who are intolerant to iodine and carrageenan or are on blood thinners should avoid taking sea moss.

Is seaweed good for cancer patients?

Yes, seaweed is good for cancer patients, but it is still necessary to ask your oncologist before using it.


  1. Lee, H., Selvaraj, B., & Lee, J. W. (2021). Anticancer effects of seaweed-derived bioactive compounds. Applied Sciences, 11(23), 11261.
  2. Bhosale, P. B., Ha, S. E., Vetrivel, P., Kim, H. H., Kim, S. M., & Kim, G. S. (2020). Functions of polyphenols and its anticancer properties in biomedical research: a narrative review. Translational Cancer Research, 9(12), 7619.
  3. Zorofchian Moghadamtousi, S., Karimian, H., Khanabdali, R., Razavi, M., Firoozinia, M., Zandi, K., & Abdul Kadir, H. (2014). Anticancer and antitumor potential of fucoidan and fucoxanthin, two main metabolites isolated from brown algae. The Scientific World Journal, 2014.
  4. Yang, J. J., Yu, D., Xiang, Y. B., Blot, W., White, E., Robien, K., ... & Shu, X. O. (2020). Association of dietary fiber and yogurt consumption with lung cancer risk: a pooled analysis. JAMA oncology, 6(2), e194107-e194107.
  5. Song, Y., & Ho, E. (2009). Zinc and prostatic cancer. Current opinion in clinical nutrition and metabolic care, 12(6), 640.
  6. Zhou, K. G., He, G. Z., Zhang, R., & Chen, X. F. (2011). Effects of lymphatic drainage and omega-3 polyunsaturated fatty acids on intestinal ischemia-reperfusion injury in rats. Zhonghua yi xue za zhi, 91(25), 1775-1779.