Dulse is a spicy-flavored red seaweed that grows on the coasts of the Pacific and Atlantic oceans. Well-known in East Asia, dulse has been harvested for 1000′s of years as a nutritious foods source, an ingredient in skin care goods, and as a health supplement. It is available in most overall health foods stores in fresh or dried kind.
Excellent source of protein – According to Dr. Subhuti Dharmananda, the director of the Institute for Conventional Medication, red seaweeds such as dulse can include up to 40 percent protein. This makes dulse (along with other sea greens such as spirulina and chlorella) a single of the very best plant-based mostly sources of protein in existence, and best for vegetarians and vegans. Protein is, of program, essential to develop and repair tissue, and serves as the ‘building blocks’ for bones, muscle tissues, cartilage, blood, and skin.
Fatty acid content material – Dulse contains unusually high quantities of polyunsaturated fatty acids, which includes EPA and DHA which are omega-3 fatty acids (and generally discovered in fish). According to scientific studies, the ratio of dulse’s n-6/n-3 fatty acids is one particular, which is optimal.
Antioxidative properties – A examine published in the July 2005 edition of the Journal of Meals Chemistry and Toxicology located that dulse contained the highest polyphenol material, and the greatest inhibitory effects on rapid cell growth, than any other red or green seaweed. Consequently, dulse is starting up to be taken seriously by a lot of anti-cancer researchers.
Large in potassium – A single cup of dulse (21 grams) supplies us with roughly 1641 milligrams of potassium, or 48 percent of our advised daily intake. Potassium functions as an electrolyte that assists to relay nerve impulses amongst the central nervous program and the body, generating it vital for a wholesome heart.
Dietary fiber material – One particular cup of dulse gives us with 6 grams of dietary fiber, or 24 % of our advisable everyday consumption (RDI). Fiber aids to absorb water from the intestine, which aids us to really feel full quicker. This fiber content material, coupled with dulse’s lower calorie and excess fat amounts, can make it an very efficient bodyweight reduction food, as effectively as a potent natural laxative and cure for constipation.
Wealthy in iodine – According to the Linus Pauling Institute at Oregon State University, the RDI of iodine for men and ladies is 150 micrograms per day. Dulse contains an common of 72mcg/g, that means that just two grams (or half a teaspoon) of dulse is ample to reach our RDI of iodine. Iodine deficiencies are really widespread in today’s society, and can lead to hyperthyroidism and goiter.
Substantial in iron – One cup of dulse supplies us with 67 % of our RDI of iron, one more essential trace mineral in which numerous people are deficient. Iron functions with protein to generate hemoglobin in the red blood cells, which in flip carries oxygen from the lungs to the body’s cells.
Skin care properties – Due to its vitamin and mineral content material, dulse can make an excellent skin nourisher. It is typically ground into a fine powder and utilised in facial masks, or utilized on its very own as a exfoliant. When utilized topically, its nutritional vitamins and minerals enter the skin, thereby nourishing it and enhancing its complexion.
Michael Ravensthorpe is an independent author whose analysis interests include nutrition, alternative medication, and bushcraft. He is the creator of the internet site, Spiritfoods, through which he promotes the world’s healthiest foods.