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Okinawa mozuku is a health food good for beauty|Explanation of nutritional components and beauty ben

I've heard mozuku is good for beauty."

"I want to know the beauty benefits of Okinawa mozuku."

I am writing this article for such people.

It has long been said that "eating seaweed is good for your hair," but it is now known that Okinawa mozuku, a type of seaweed, has beauty effects not only for beautiful hair, but also for beautiful skin, improved intestinal environment, and weight loss.

In this article, we will explain the nutritional components and beauty effects of Okinawa mozuku. Please read this to learn that Okinawa mozuku is a health food that is good for beauty, and use this information when purchasing Okinawa mozuku.

What is Okinawa mozuku?

Mozuku is a type of seaweed that has long been used as an ingredient throughout Japan. Japan is the only country in the world where mozuku is cultivated other than wild, and Okinawa Prefecture accounts for 99% of mozuku production share in Japan. The blackish-brown Okinawa mozuku, with its unique sliminess and softness, is considered to be one of the most delicious of all seaweeds.

Nutritional Components of Okinawa Mozuku

Okinawa mozuku contains fucoidan, iodine, β-carotene, calcium alginate, and fucoxanthin as nutrients related to beauty.


Fucoidan is the source of mozuku's sliminess and is a soluble dietary fiber that swells when it absorbs water. It is said to be effective in hair growth, preventing dry skin, and controlling weight gain.

According to the research paper "Fucoidan from Gagome Kelp Promotes FGF-7 Production in Hair Papilla Cells" presented at the 28th Annual Meeting of the Japanese Society of Aesthetic Dermatology in 2010, fucoidan stimulates the production of FGF-7, a hair growth promoting factor, and FGF-7 promotes the proliferation of hair matrix cells. This is true for fucoidan contained in kelp, but fucoidan contained in Okinawa mozuku seaweed is also expected to have a significant effect on hair growth.

Fucoidan is also said to prevent dry skin by increasing the skin's ability to retain moisture and to prevent aging by inhibiting active enzymes.

According to "NPO Fucoidan Research Institute|Acts to suppress weight gain, reduce serum cholesterol, and reduce serum triglycerides," when rats were fed a normal diet and a diet mixed with fucoidan and compared, the results were as follows According to the "Okinawa Mozuku Research Institute," when rats were fed a standard diet and a diet mixed with fucoidan, the rats fed the fucoidan-mixed diet showed a predominant weight loss. The fucoidan contained in Okinawa mozuku is expected to inhibit weight gain.


Okinawa mozuku contains 140 μg/100g of iodine. Iodine is necessary for the synthesis of thyroid hormones and affects energy metabolism and the promotion of body growth. Iodine contained in Okinawa mozuku is said to moisturize skin, hair, and nails, which undergo active cell renewal.


Okinawa mozuku contains 220 µg/100g of β-carotene, which is converted to vitamin A in the body to maintain healthy skin. In addition, β-carotene itself has antioxidant properties and is said to prevent aging.

・ Calcium alginate

Calcium alginate is an ingredient that retains water and keeps mozuku slimy. According to "Calcium Alginate as a Functional Material" by Kimika Corporation, calcium alginate has been shown to inhibit the absorption of sugar, cholesterol, and neutral fat.


Fucoxanthin is an orange-yellow pigment found in seaweeds and is believed to prevent obesity. According to the paper "Anti-Obesity Effect of Seaweed-derived Fucoxanthin," it was confirmed that fucoxanthin has an effect of reducing the enlargement of white adipose tissue, which causes various diseases caused by obesity. Based on this result, the fucoxanthin contained in Okinawa mozuku is expected to have an anti-obesity effect.

Beauty effects of Okinawa mozuku

Okinawa mozuku is said to have hair beautifying, skin beautifying, intestinal environment improving, and weight loss effects.

h3: Hair Beautifying Effect

The fucoidan contained in Okinawa mozuku can be expected to prevent thinning hair due to its hair-growing effect. In addition, Okinawa mozuku is rich in iodine, which moisturizes hair, and vitamins and minerals essential for hair growth. Extracts of Okinawa mozuku are also used in hair growth products.

・Skin beautifying effect

Fucoidan is said to improve skin moisturizing ability, prevent dry skin, and maintain skin tone and luster. Fucoidan and β-carotene also inhibit active enzymes and prevent aging. Furthermore, the potassium contained in Okinawa mozuku is effective in eliminating excess salt in the body and reducing swelling.

・Improvement effect on the intestinal environment

A poor intestinal environment causes rough skin, but the aqueous dietary fiber contained in Okinawa mozuku feeds the good bacteria in the intestines, increasing them and improving the intestinal environment. Fucoidan is also effective in improving constipation by stimulating intestinal motility.

・Dietary effect

Okinawa mozuku is a low-calorie food with only 6kcal per 100g. Insoluble dietary fiber absorbs water and swells, making you feel full. In addition, the fucoidan, calcium alginate, and fucoxanthin contained in Okinawa mozuku are expected to have a weight-loss effect.

For more details, please refer to the link below.

Okinawa mozuku is a health food good for weight loss|Explanation of nutritional components and effects


Okinawa mozuku is a health food that is good for weight loss.

Okinawa mozuku contains fucoidan, iodine, β-carotene, calcium alginate, and fucoxanthin as nutritional components related to beauty, and is said to have effects on beautiful hair, beautiful skin, improvement of the intestinal environment, and weight loss.

Okinawa mozuku is a health food good for beauty, and is recommended for those who aim to have beautiful hair and skin. It is also expected to enhance the ability to attack cancer cells, improve immunity, and prevent diabetes. If you are interested in Okinawan mozuku, please see the following link page.

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