Chlorella, an ancient, single-celled, green algae, is currently the subject of great attention. Lay people and scientists alike are fascinated by the universe of beneficial activity contained in this microscopic, fresh-water plant
Without any significant toxicity or side-effects, the substance provides large quantities of protein, chlorophyll, and amino acids, boosting such functions as the immune system, digestive system, detoxification and healing mechanisms, and may even promote longevity.
All of the components of chlorella are contained in a practically indigestible cellulose container--the cell. Much effort has been used to discover ways to break the cell wall open without destroying either the cell wall itself or the sensitive enzymes and nutrients within the cell. Several commercial patents have been issued for such processes.
Method of Action
Every chlorella cell contains an incredible array of nutrients: 50-60% protein, chlorophyll (highest in the plant kingdom), Vitamin A, Beta-carotene, Vitamin B-1, Vitamin B-2, Vitamin B-6, Vitamin B-12, Niacin, Pantothenic acid, Folic acid, Biotin, Minerals (Calcium, phosphorus, magnesium, iron, zinc, copper), PABA, Inositol, fiber, nucleic acids (RNA, DNA), and enzymes. Chlorella has contains a full complement of amino acids, including the 8 essential amino acids and several others (19 in all). Special extracts of chlorella which concentrate the nucleic acids have been called the Chlorella Growth Factor (CGF).
Some sources divide these nutrients into four groups:
cell wall chlorophyll beta carotene CGF
Chlorella's multi-layered cell wall contains the polysaccharides which research has shown to be responsible for much of the plant's immune-stimulating and detoxification properties. To the presence of beta carotene can be attributed much of the observed anti-cancer action. CGF is also implicated in cancer prevention and treatment.
Chlorophyll has been shown to be active in several ways:
anemia therapy, cancer treatment, obesity, pancreatitis treatment, periodontal disease, radiation sickness, sleep disorders, wound healing and others.
Chlorella stands as one of the best modern-day therapeutic agents.
Chlorella Enhances the Immune System
Chlorella has been shown to affect immune system functioning in the following ways:
1. Macrophage stimulation. Chlorella has been shown in numerous studies to accelerate the reproduction, stimulate the rate of movement and increase the ingestion of microorganisms by these cells.
2. T-cells stimulation. White blood cells are also stimulated by chlorella, including the T-lymphocytes that activate specific immunity (antibodies) to targeted antagonists (antigens).
3. Interferon stimulation. Chlorella extracts increase circulating levels of interferon for a few hours. Polysaccharides isolated from the cell walls of chlorella also induce rises in interferon which has been shown to protect mice against experimentally-produced influenza infection.
Chlorella Possesses Potent Anti-cancer Action
Whole chlorella/cell wall extracts. The same properties affecting the immune system have been implicated in the prevention and cure of some forms of cancer. Thus, chlorella's observed anti-tumor properties are felt to be due at least partially to a combined, synergistic effect of increased macrophage and lymphocyte activity. Likewise, interferon-induced anti-tumor effects have been attributed to the cell wall polysaccharides of chlorella.
Two important groups of T-cells are the helper cells and the suppressor cells. The helper cells stimulate B lymphocytes to produce large quantities of antibodies (up to 2,000/second); the suppressor cells inhibit helper cells in an attempt to hold the production of antibodies in check and keep the immune system from running amok. Occasionally, cancer patients exhibit depressed levels of helper cells in relation to high levels of suppressor cells, indicating that perhaps normal antibody reaction is insufficient to destroy the cancer. Research has shown chlorella reverses the helper/suppressor ratio.
The anti-cancer activity of chlorella must be viewed as indirect. No study as ever shown chlorella directly attacks and kills a cancer cell. Rather, chlorella stimulates the body's own defense mechanisms, its immune system, so the body is better able to fight off foreign substances on its own. Naturally this means chlorella anti-cancer therapy should be supported by other nutritionally sound and therapeutically effective measures.
While whole chlorella and chlorophyll do not seem to directly inhibit tumor growth, the action of CGF is more certain. The Chlorella Growth Factor is a simple hot water extract of whole chlorella. It concentrates the amount of amino acids, proteins, vitamins, sugars and especially nucleic acids and their building blocks, e.g., adenosine and cytidine. Glycoproteins found in CGF have been shown to directly inhibit experimentally induced cancers of various kinds in animals, including sarcoma 180, leukemia, fibrosarcoma, breast cancer and liver cancer.
In humans, at least one study has found good, but not conclusive, results and good tolerance in women suffering from colon cancer, cervical cancer and liver cancers.
The content of vitamin A and beta carotene in chlorella may be partially responsible for observed anti-cancer effects. Both of these have been repeatedly known to be effective in preventing cancer and in suppressing it during the initial stages.
Chlorella Stimulates the Body's Natural Detoxification Systems
In addition to the immune-stimulating function discussed above, chlorella helps the body's other waste treatment systems.
For instance, chlorella, like so many other algaes, complexes with and inactivates heavy metals (cadmium, lead, mercury) in the intestine, so they are excreted harmlessly from the body. It detoxifies other materials in a similar manner, including P.C.B., ethionine, pesticides, insecticides, hydrocarbons, and radioactive substances. The polysaccharides of the cell walls are thought to be responsible for this action. In one interesting study, chlorella was able to prevent the death of brewer's yeast cells exposed to a highly toxic combination of cadmium, mercury, copper and P.C.B.
The liver's ability to detoxify such agents as alcohol and ethionine is enhanced by chlorella ingestion.
The chlorophyll in chlorella "sanitizes" the bowel about the same way it does the kitty litter box, by destroying bacteria causing gas and odors.
Wounds & burns
Extracts from green plants stimulate the growth of new skin tissue in wounds. Chlorophyll has been identified as the active substance. In one study, 1,372 cases of experimentally induced wounds and burns were treated topically by a 17 different ointments.
Only the chlorophyll preparation showed consistent significant results. Infected wounds did not show improvement with this preparation, but other studies, using more concentrated chlorophyll preparations have reported anti-infectious activity also.
Chlorophyll has also been shown to increase the effectiveness of penicillin by as much as 35%. Radiation burns have also been effectively treated with chlorophyll. Wounds that have not yielded to conventional treatment have been repaired with chlorella itself.
Chlorella is routinely used in Japan as an adjunct in the treatment for duodenal ulcers and gastritis.
Perhaps the most phenomenal research of all was done in Japan on elementary-age school children. One group ingested 2 grams of chlorella daily for 112 days. Compared to the control group, they experienced significantly greater growth rates in terms of weight and height (boys only). Animals studies have yielded the same results.
Other Properties of Chlorella
Chlorella has been shown to have the following effects: Lower blood pressure; Inhibit aging processes due to deteriorating RNA/DNA by providing replacement RNA/DNA and substrates; Accelerate healing of diabetic ulcers; Promote the healing of pancreatitis, through the action of chlorophyll degradation products; Decrease cholesterol levels thereby aiding recovery from arteriosclerosis; Promote the relief of arthritis, due to beta carotene content and ability to stimulate interferon activity.
Chlorella has no significant toxicity. Some mild bloating may occur, nausea, allergic reactions may occur.Abstracts
Typical usage may be recommended as follows:-
3 - 4 gms daily (15 - 20 tablets)
5 - 6 gms daily (25 - 30 tablets)
[1 gm = 1 teaspoon = 5 tablets]
Brinckerhoff, E.E. et. al. "Effect of retinoids on rheumatoid arthritis, a proliferative and invasive non-malignant disease." Ciba Foundation Symposium, 113, 191-211, 1985.
Burgi. Das chlorophyll als wachstumsstoff. Klin. Wochenschrift, 9, 789,
Cook-BB; Lau-EW; Bailey-BM.: The protein quality of waste-grown green algae. J Nutrition 1963,81:23-9.
Dam-R; Lee-S; Fry-PC; Fox-H. Utilization of algae as a protein source for humans. J. Nutrition 1965,86: 376-82.
Ebana,K. Biological significance of chlorella polysaccharide. IV. Fukushima Ken Eisei Kenkyusho Kenkyu Hokoku, 17(2), 15-20, 1969.
Gruskin, B. Chlorophyll derivatives-their chemistry, commercial preparation and uses. Economic Botany, 9, 3-38, 1955.
Hagino, et.al. Effect of chlorella on fecal and urinary cadmium excretion in 'itai'itai. Japanese J. Hyg., 30(1), 77, 1975.
Hamada, Yamazaki, et. al. Immune responsiveness of tumor-bearing host and trial of modulation. Kanazawa Med. Univ, 10(Supp), 205-210, 1985.
Higashiyama-T; Maki-S; Yamada-T: Molecular organization of Chlorella vulgaris chromosome I: presence of telomeric repeats that are conserved in higher plants. Mol-Gen-Genet. 1995 Jan 6; 246(1): 29-36
Hixson, J.R. Beta-carotene showing promise as topical agent. Medical Tribune, August 6, 1986, p. 3.
Horikoshi, T.A., et.al. Uptake of uranium by various cell fractions of chlorella regularis. Radioisotopes, 28(8), 485-487, 1979.
Kojima, Kasajima, et.al. A new chlorella polysaccharide and its acelerating effect on the phagocytic activity of the reticuloendothelial system.: Recent Advances in R.E.S. Research, 13, 11, 1973.
Konishi, R., K. Tanaka., et.al. Antitumor effect induced by a hot water extract of Chlorella vulgaris: resistance to meth-a tumor growth mediated by CE-induced polymorphonuclear leukocytes. Cancer Immunol. Immunother., 19, 73-78, 1985.
Kotrbacek-V; Halouzka-R; Jurajda-V; Knotkova-Z; Filka-J: Increased immune response in broilers after administration of natural food supplements. Vet-Med-Praha. 1994; 39(6): 321-8
Matsueda, S., et.al. Studies on antitumor active glycoprotein from chlorella vulgaris. Yajugaku Zasshi, 102, 447-451, 1982.
Montgomery, R.M. & H.B. Nachtigall. Oral administration of chlorophyll fractions for body deodorization. Postgraduate Medicine, 8, 501, 1950.
Mowrey, Daniel B., Ph.D. Exper. Psych., Brigham Young University. Director of Nebo Institute of Herbal Sciences. Director of Behavior Change Agent Training Institute. Director of Research, Nova Corp.
Murayama, et.al. Effect of various products derived from Chlorella pyrenoidosa cells on defense mechanism of organism (immunological resistance). The 21st Japan Bacteriold Convention, November 1984.
Nakaumura, M.M., et.al. Promotion of reticuloendothelial function by chlorella components. Health and Industry Newsletter, March 25, 1978, Agricultural Chemical Convention.
Ng-TP; Tan-WC; Lee-YK Occupational asthma in a pharmacist induced by Chlorella, a unicellular algae preparation. Respir-Med. 1994 Aug; 88(7): 555-7
Nomota, K., et. al. Anti-tumor effect by oral administration of chlorella extract. PCM-4. GAn-To-Kagaku-Ryoho, 10(3), 781- 785, 1983.
Oda, T., et.al. The effect of chlorophyll-a in the treatment of pancreatitis. Nihon Iji Shimpo, 2438, 1969.
Okamoto, K., Y. Iizuka, et.al. Effects of Chlorella alkali extract on blood pressure in SHR. Jpn. Heart Journal, 19(4), 622-623, 1978.
Pore, R.S. Detoxification of chlordecon poisoned rats with chlorella and chlorella derive sporopollenin. Drug Chem. Toxicol., 7(1), 57-71, 1984.
Smith, L.W. & Livingstone, A.E. Chlorophyll. an experimental study of its water soluble derivatives in wound healing. Amer. J. Surg., New Series vol LXII(3), 358-369, 1943.
Steenblock, D. Chlorella A Natural Algae, Aging Research Institute, El Toro, CA, 1987
Tamiya, H. Role of algae as food. Proceedings of the symposium on algology, New Delhi, 1959, pp.379-389.
Tiberg-E et al: Allergy to green algae (Chlorella) among children. J-Allergy-Clin-Immunol. 1995 Aug; 96(2): 257-9.
Ting-YP et al: The uptake of heavy metal ions by algae. Aust-J-Biotechnol. 1990 Jul; 4(3): 197-200.
Umezawa, I., et.al. An acidic polysaccharide, chlon A from chlorella pyrenoidosa. Chemotherapy, 30(9), 1041-1045, 1982.
Yamada, Y., et.al. School children' growth and the value of chlorella. Nihon iji Shimpo, 2196, 1966.
Yamada-T. etal: Widespread distribution of Chlorella viruses in Japan. Biosci-Biotechnol-Biochem. 1993 May; 57(5): 733-9.
Yamaguchi, N.S., et.al. Immunomodulation by single cellular algae (Chlorella pyrenoidosa) and anti-tumor activities for tumor-bearing mice. Third International Congress of Development and Comparative Immunology, Reims, France, July 70-13, 1985.
- Product Categories
- Detox & Immunity
- Digestive Health
- Joint Health
- Weight Loss
- Popular Products
- CellRenew Collagen Hyaluronic Acid
- Foundation Blue-Green Algae
- Dream Health System
- Liver Cleanse
- Reference Materials
- Product Testimonials
- Health Journal Archive
- Health Briefs
- Health Basics
- Frequent Product Q&A's
- Med-Scope (health database)
- Health Conditions
- Natural Solutions
- Alternative Therapies
- Toxicity Sources
- Foods Advice
- Anatomy & Fitness
We test only on humans