Kelp / Seaweed

Laminaria digitata

Icelandic Kelp (leaf) Iceland

A favorite invigorating supplement of health enthusiasts, dieters and body builders. Contains a wealth of vitamins, minerals and phytonutrients including chlorophyll. Especially valued as a reliable source of the essential mineral iodine, often lacking in land-crop-based diets where reduced consumption of iodized salt is practiced. Kelp's iodine and trace mineral synergists are indispensable for proper thyroid function and conversion of fat to energy. Essential nutrients for keeping hands and feet warm.

Iodine, trace minerals, vitamin, minerals, chlorophyll.

Kelp is the common name for seaweed. It absorbs fats and has been shown to have efficacy for obesity, cellulitis and rheumatism. It is rich in nutrients, containing 30 minerals, so it is especially beneficial for anyone who is mineral deficient. It is reported to be beneficial for the brain and nervous system and the spinal chord. Kelp contains iodine which stimulates the thyroid. Kelp has also been reported to improve skin, nails and hair, protect against radiation, soften stools and treat obesity and ulcers. This herb contains calcium, sulphur, silicone, carotenes, B-complex, and vitamins C, K, E and R.

Kelp contains chlorophyll, naturally chelated minerals,  25 vitamins including Folic Acid, Vitamins A, B12 and D, often lacking in vegetarian diets, sodium alginate, which actively helps remove radioactive elements and heavy metals from the body, and sterols, which are reported to exhibit anti-hyper-cholesterolemic activity, as has B-Sitosterol in humans. It is the only rich natural source of vegetable Vitamin D.

Kelp tops the list for calcium, potassium, magnesium, iron, iodine, and is also very high in sulfur.

Seawater and human blood are almost identical in chemical make up. 92 different mineral elements have been found in seaweeds, including some elements which we require only in trace amounts, but whose presence is nonetheless vital to our complete well-being. Seaweeds contain many times more minerals than land grown plants, as much as 50 times more according to Dr W Black. (Black W, Proc Nutr Soc (Eng), 32, 1953). It is  expected that land-grown plants are less mineralized these days.

Natural foods synthesise essential nutrients, but kelp does it more efficiently, providing perfectly chelated mineral micro-nutrients and essential fatty acids. Kelp is in known to improve intestinal flora. Organic iodine acts as a thyroxin precursor and regulates metabolism. Kelp can supply daily requirements of carotenoids, vitamins A, B1, 2, 6 & 12 and D and pantothenic acid.

Typical composition:

Kelp / Seaweed: Typical Analysis of Elements in percent

10 grams of Kelp contains typically:

Report Abstracts

Kelp / seaweed are potentially adequate sources of vitamin B-12 for vegans. (Dagnelie P, J Nutr. 127(2): 379, 1997) The present study examined the vitamin B-12 status in long-term adherents of a strict uncooked vegan diet called the "living food diet." Vegans consuming seaweeds had serum vitamin B-12 concentrations twice as high as those not using seaweeds. On the basis of the results we conclude that some seaweeds consumed in large amounts can supply adequate amounts of bioavailable vitamin B-12. (Rauma A, J Nutr, 125(10): 2511, 1995)

Edible brown seaweeds have anti-tumor activity and were effective from 70-84% in inhibiting colon cancer in rats, by boosting the animal?s immune systems, enabling it to better fight off the cancers. (Yanamoto I, Hydrobiologica, 116/117: 145, 1984)

Research on the properties and / or anticarcinogenic role of various types of seaweed, has led to the proposal that the mechanisms of seaweed's breast cancer preventing action were reduction of plasma cholesterol, binding of biliary steroids, the antioxygenic activity of the phospholipids, inhibition of carcinogenic fecal flora, binding of pollutants and the addition of important trace minerals to the diet. It is suggested that by eating seaweed, breast cancer may be prevented and that this dietary habit among the Japanese is an important factor in understanding their lower breast cancer rates. (Teas J, Med Hypotheses, 7(5): 601, 1981; Teas J, Nutrition Cancer 4(3): 217, 1983; Teas J, et al, Cancer Res 44(7): 2758, 1984)

The alginates found in kelp/seaweeds have a soothing and cleansing effect on the digestive tract and are known to help prevent the absorption of toxic metals like mercury, cadmium, plutonium and cesium. (Tanaka Y, et al, Application of algal polysaccharides as in vivo binders of metal pollutant. Proc Seventh Int Seaweed Symp, 602-607, Wiley & Sons, 1972) Kelp is also therapeutic for heart disease, high cholesterol, and high blood pressure. (Kameda J, I Fukushima Igaku Zasshi, 11, 289,1961; Funayama S, et al, Planta Medica, 41, 29, 1981; Kosuge T, et al, Yakugaku Zasshi, 103(6), 683,1983)

Kelp is now best recognised for its ability to protect the body against radiation. The sodium alginate in kelp helps prevent the absorption of Strontium-90, a by-product of nuclear power and weapons facilities. Studies have shown that alginate supplements can reduce Strontium-90 absorption by as much as 83 %. (Carr T, et al, Int J Radiat Biol. 14(3), 225,1969.) The US Atomic Energy Commission guidelines advocate 2 tablespoons of an alginate supplement per day to prevent Strontium-90 absorption and the troubles that go with it, such as leukemia, bone cancer and Hodgkin's disease. (Yamamoto I, et al, Japan J Exp Med, 44(6), 543,1974; Suzuki Y, Chemotherapy (Tokyo), 28(2), 165, 1980; US Dept Health & Human Services, Dietary Aspects of Carcinogenesis, Nov 1981; Yamamoto I, et. Al, Japan J Exp Med, 51(3), 187,1981)

Seawater itself has antibiotic and healing properties. Algae in the sea have properties related to the seawater?s medicinal powers, which may explain why marine products have fungicidal, anti-tumor, anti-viral, anti-biotic, hemolytic, analgesic, cardio-inhibitory and other properties. It is also interesting to note that seawater contains dissolved bromine, a compound used in many sedatives. (Riekert H, Drugs from the Sea, Govt Printer, RSA, 1972)

Seaweed contains antibacterial, antifungal, antiviral, antiprotozoal, anthelmintic and antineoplastic elements and properties. The halogens, iodine and bromine in particular are effective antiseptics and disinfectants and the tannin polyphenols have antibacterial actions. The polysaccharides present have antitumor and blood anticoagulant actions similar to heparin. (Tressler D, Marine Products in Commerce, Reinhold, 1954; Chapman V, Seaweeds and Their Uses, Methuen, 1970; Arasaki S & T, Vegetables From the Sea, Japan Publications, 1983).