Sunday, 4 May 2008

Chlorella - A rival to Spirulina?




Chlorella is a genus of single-celled green algae, belonging to the phylum Chlorophyta. It is spherical in shape, about 2 to 10 μm in diameter, and is without flagella. Chlorella contains the green photosynthetic pigments chlorophyll-a and -b in its chloroplast. Through photosynthesis it multiplies rapidly requiring only carbon dioxide, water, sunlight, and a small amount of minerals to reproduce.

The name Chlorella is taken from the Greek word chloros meaning green and the Latin diminutive suffix ella meaning "small." German biochemist Otto Heinrich Warburg received the Nobel Prize in Physiology or Medicine in 1931 for his study on photosynthesis in Chlorella. In 1961 Melvin Calvin of the University of California received the Nobel Prize in Chemistry for his research on the pathways of carbon dioxide assimilation in plants using Chlorella. In recent years, researchers have made less use of Chlorella as an experimental organism because it lacks a sexual cycle and, therefore, the research advantages of genetics are unavailable.

Many people believed Chlorella could serve as a potential source of food and energy because its photosynthetic efficiency can, in theory, reach 8% comparable with other highly efficient crops such as sugar cane. It is also an attractive food source because it is high in protein and other essential nutrients; when dried, it is about 45% protein, 20% fat, 20% carbohydrate, 5% fiber, and 10% minerals and vitamins. However, because it is a single-celled algae, harvest posed practical difficulties for its large-scale use as a food source. Mass-production methods are now being used to cultivate it in large artificial circular ponds.

It was believed in the early 1940s that, unlike most plants, Chlorella protein was “complete,” for it had the ten amino acids then considered essential, and it was also packed with calories, fat, and vitamins

Heavy metal removal using chlorella

Chlorella is a powerful detoxification aid for heavy metals and other pesticides. Numerous research projects in the U.S. and Europe indicate that chlorella can also aid the body in breaking down persistent hydrocarbon and metallic toxins such as mercury, cadmium and lead, DDT and PCB while strengthening the immune system response. In Japan, interest in chlorella has focused largely on its detoxifying properties - its ability to remove or neutralize poisonous substances from the body.

This detoxification of heavy metals and other chemical toxins in the blood will take 3 to 6 months to build up enough to begin this process depending on how much chlorella a person is taking. Chlorella is a food. As such, it is almost impossible to take too much chlorella. It is also this fibrous material which greatly augments healthy digestion and overall digestive track health.



How Does Chlorella Detoxify Your Body?

Chlorella is comprised of a fibrous, indigestible outer shell (20%) and its inner nutrients (80%). It is the fibrous material which has been proven to actually bind with the heavy metals and pesticides - such as PCBs - which can accumulate in our bodies.

A clean bloodstream, with an abundance of red blood cells to carry oxygen, is necessary to a strong natural defense system. Chlorella's cleansing action on the bowel and other elimination channels, as well as its protection of the liver, helps keep the blood clean. Clean blood insures that metabolic wastes are efficiently carried away from the tissues.

Chlorella gets its name from the high amount of chlorophyl it possesses. Chlorella contains more chlorophyl per gram than any other plant. Chlorophyl is one of the greatest food substances for cleansing the bowel and other elimination systems, such as the liver and the blood.

Green algae are the highest sources of chlorophyl in the plant world. And of all the green algae studied so far, chlorella has the highest, often ranging from 3 to 5% pure natural chlorophyll.

Chlorella:



Chlorella has been touted as the perfect whole food. Aside from being a complete protein and containing all the B vitamins, vitamin C, vitamin E, and the major minerals (with zinc and iron in amounts large enough to be considered supplementary), it has been found to improve the immune system, improve digestion, detoxify the body, accelerate healing, protect against radiation, aid in the prevention of degenerative diseases, help in treatment of Candida albicans, relieve arthritis pain and, because of its nutritional content, aid in the success of numerous weight loss programs.

- Earl Mindell's Vitamin Bible

Reference: 
http://www.healingdaily.com/oral-chelation/health-benefits-of-chlorella.htm
http://www.chlorellafactor.com/chlorella-spirulina-06.html
http://en.wikipedia.org/wiki/Chlorella 

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