History

Ancient and inconspicuous

We owe the discovery of the inconspicuous chlorella to the Dutch microbiologist Mr. M. W. Beijerinck, who discovered and first isolated it in 1890. However, during his research, he stumbled upon a close connection between chlorella and Acritarch microfossils 1.5 billion years old. He thus proved that this freshwater algae had been part of the ecosystem for a very long time. [1]

It has won over the whole world

The contained biologically active substances, their action and high absorbability have become the subject of many scientific studies, which continue to generate new knowledge and present interesting conclusions. Thanks to its beneficial effects, chlorella has gained fans all over the world. [2,3,4,5,6]

Origin and cultivation

Protected from heavy metals

Chlorella is a single-celled freshwater algae that needs a warm climate, sufficient sunlight, plenty of nutrients and truly clean water for its ideal growth. [1] These conditions are met, as chlorella is grown in special tanks, which ensure organic cultivation conditions. Chlorella is thus additionally protected from heavy metal pollution.

High absorbability ensured

Chlorella harvested at its full maturity stage is then processed by a process called disintegration, through which the cell wall structures are broken down. The result of the disintegration process is high absorbability and utilisation of the valuable substances contained in chlorella.

Pressed into tablets

After harvesting, the deep green chlorella biomass is gently dried and pressed into solid, green tablets. The shape of the tablets is achieved only by the pressure of the pressing device. Due to the naturally sticky properties of chlorella, the pressed tablets maintain their solid shape even without the use of binders, colourings, fillers or other additives. Thanks to the unique processing technology and adherence to low temperatures, chlorella is still „alive“ and enzymes and other valuable substances that are sensitive to high temperatures are preserved in it.

Composition and properties

Not all Chlorella is the same

Chlorella Pyrenoidosa or Chlorella Vulgaris, algae almost identical at first glance, yet different. Their difference lies in their composition.

Chlorella Pyrenoidosa contains much more highly branched polysaccharides compared to Vulgaris. Their presence has its justification, but it may not be a suitable choice for problems with constipation or digestion. However, in the opposite case, you will certainly appreciate it. [7]

Slight differences were also observed in the content of proteins and other nutrients. So, take a look at the composition and choose the right chlorella for you.

This product is naturally gluten-free – it is therefore also suitable for people with gluten intolerance and coeliacs.

Phytonutrient-packed superfood

Among minerals, it is primarily iron, iodine, manganese and phosphorus, for their high content that chlorella is sought after. Every cell in the body will certainly welcome the presence of purely natural selenium.

Another advantage of chlorella is its high content of fat-soluble vitamin D and water-soluble vitamins B1 and B3.

Fibre, vegetable oils or easily absorbable proteins, all these macronutrients are also present.

The characteristic green colour of chlorella is additionally given by naturally present carotenoid and chlorophyll pigments. Especially chlorophyll A and beta-carotene. Its growth factor is also highlighted.

For vegans and vegetarians

Due to the contained vitamin B12 and high amount of iron, chlorella is also a suitable food supplement for vegans and vegetarians, who may have an insufficient intake of these due to restricted animal food intake.

Usage

Simply swallow

The tablet form of chlorella is typical for its green colour and shiny appearance. Chlorella tablets can be simply swallowed with a glass of water or another favourite drink. The advantage is their more convenient dosing.

Recommended dosage

• Start with a dose of 4 tablets 3 times a day (12 tablets), at least 15 minutes before a meal. Swallow with a glass of water.
• Gradually increase the dose to 7 tablets 3 times a day (21 tablets) within 14 days.

Do not exceed the recommended daily dose. The product is not intended as a substitute for a varied and balanced diet. Keep out of reach of children. Not intended for children under 3 years of age. Store in a dry place, protect from heat.

You can choose from two packaging variants:

• in a paper bag, content 250 g, 1000 tablets,
• in a glass, content 130 g, 520 tablets.

Origin: China

In conclusion

Health claims from the so-called ON HOLD list:

Chlorella pyrenoidosa:

• normal function of the intestinal tract, microbial balance,
• antioxidant,
• normal liver function,
• natural immunity,
• cleansing,
• normal digestion and liver function, cleansing.

ON HOLD list – This is a list of substances and their relation to health, which have been submitted to EFSA for assessment, but EFSA has not yet issued a scientific opinion or the EC has not yet issued a decision. Please note that these claims are temporary.

Sources

[1] MÜLLER, Julia et al., 2005. DISTINCTION BETWEEN MULTIPLE ISOLATES OF CHLORELLA VULGARIS (CHLOROPHYTA, TREBOUXIOPHYCEAE) AND TESTING FOR CONSPECIFICITY USING AMPLIFIED FRAGMENT LENGTH POLYMORPHISM AND ITS RDNA SEQUENCES. Journal of Phytology. 41(6), 1236–1247.

[2] WANA, Xu-zhi et al., 2019. Anti-diabetic activity of PUFAs-rich extracts of Chlorella pyrenoidosa and Spirulina platensis in rats. Food and Chemical Toxicology. (128), 233–239.

[3] BITO, Tomohiro et al., 2016. Characte­rization and Quantitation of Vitamin B12 Compounds in Various Chlorella Supplements. Journal of Agricultural and Food Chemistry. 64(45), 8516–8524.

[4] WAN, Xu-zhi et al., 2020. Physicoche­mical Characterization of a Polysaccharide from Green Microalga Chlorella pyrenoidosa and Its Hypolipidemic Activity via Gut Microbiota Regulation in Rats. Journal of Agricultural and Food Chemistry. 68(5), 1186–1197.

[5] REYES SUA´ REZ, Erick et al., 2006. Immunos­timulatory Polysaccharides from Chlorella pyrenoidosa. A New Galactofuranan. Measurement of Molecular Weight and Molecular Weight Dispersion by DOSY NMR. Biomacromolecules. 7(8), 2368–2376.

[6] HSU, HSIEN-YEH et al., 2010. Immunos­timulatory Bioactivity of Algal Polysaccharides from Chlorella pyrenoidosa Activates Macrophages via Toll-Like Receptor 4. Journal of Agricultural and Food Chemistry. 58(2), 927–936.

[7] SHI, Ying, Jianchun SHENG, Fangmei YANG a Qiuhui HU. Purification and identification of polysaccharide derived from Chlorella pyrenoidosa. Food Chemistry. 2007, (103), 101–105.