Composition of the Supercritical CO2 Extract of the Fungus Piptoporus betulinus

Grishin, A. A.; Луцкий, В. И.; Пензина, Т. А.; Дударева, Л. В.; Zorina, Nadezhda V.; Polyakova, M. S.; Osipenko, S. N.

doi:10.1007/s10600-016-1667-7

Cited by 3 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Comprehensive analyses of the chemical composition of the F. betulina fruiting body carried out under different conditions (Grishin et al 2016; Hybelbauerová et al 2008; Reis et al 2011) revealed the presence of 17 fatty acids, in it 22% saturated and 78% unsaturated (mainly oleic and linoleic acid); sugars ( d -arabinitol, d -mannitol and α,α trehalose); biomolecules with antioxidant properties (tocopherols—0.578 mg/100 g dw, mainly β and γ; ascorbic acid—87.5 mg/100 g dw; β-carotene and lycopene). Among other identified compounds were betulinic acid, betulin, lupeol, fomefficinic acid, ergosterol peroxide, and 9,11-dehydroergosterol peroxide (Alresly et al 2016; Jasicka-Misiak et al 2010).…”

Section: Biotechnological Usesmentioning

confidence: 99%

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Pleszczyńska

Lemieszek

Siwulski

et al. 2017

World J Microbiol Biotechnol

View full text Add to dashboard Cite

Higher Basidiomycota have been used in natural medicine throughout the world for centuries. One of such fungi is Fomitopsis betulina (formerly Piptoporus betulinus), which causes brown rot of birch wood. Annual white to brownish fruiting bodies of the species can be found on trees in the northern hemisphere but F. betulina can also be cultured as a mycelium and fruiting body. The fungus has a long tradition of being applied in folk medicine as an antimicrobial, anticancer, and anti-inflammatory agent. Probably due to the curative properties, pieces of its fruiting body were carried by Ötzi the Iceman. Modern research confirms the health-promoting benefits of F. betulina. Pharmacological studies have provided evidence supporting the antibacterial, anti-parasitic, antiviral, anti-inflammatory, anticancer, neuroprotective, and immunomodulating activities of F. betulina preparations. Biologically active compounds such as triterpenoids have been isolated. The mushroom is also a reservoir of valuable enzymes and other substances such as cell wall (1→3)-α-d-glucan which can be used for induction of microbial enzymes degrading cariogenic dental biofilm. In conclusion, F. betulina can be considered as a promising source for the development of new products for healthcare and other biotechnological uses.

show abstract

Section: Biotechnological Usesmentioning

confidence: 99%

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Pleszczyńska

Lemieszek

Siwulski

et al. 2017

World J Microbiol Biotechnol

View full text Add to dashboard Cite

show abstract

“…In accordance with the literature, five odd numbered fatty acids were detected (Table ). − Heptadecanoic acid was present as odd numbered, monounsaturated fatty acid, but no polyunsaturated odd numbered fatty acids were detected. Literature describes other odd numbered fatty acids, but no polyunsaturated ones among them. , Decarboxylation of a monoenoic fatty acid would result in less than three double bonds.…”

Section: Resultsmentioning

confidence: 97%

Formation of Decatrienones with a Pineapple-like Aroma from 1-¹³C-Acetate by Cell Cultures of the Birch Polypore, Fomitopsis betulina

Grosse

Krings

et al. 2020

J. Agric. Food Chem.

View full text Add to dashboard Cite

During submerged cultivation, the edible basidiomycete Fomitopsis betulina (previously Piptoporus betulinus) developed a fruity odor, strongly reminding of pineapple. Olfactometric analysis showed that this impression was mainly caused by the two (5E/Z,7E,9)-decatrien-2-ones. At the time of maximum concentration on the 5th day, the (5E/5Z)-ratio was 94:6. Three hypotheses were experimentally examined to shed light onto the genesis of the uncommon volatiles: first, an indirect effect of agro-industrial side-streams, such as cabbage cuttings, supporting good growth; second, an unsaturated odd-numbered fatty acid precursor; and third, a polyketide-like pathway. In the presence of 1-13C- or 2-13C-acetate up to five acetates were incorporated into the molecular ions of the C10-body. Addition of 1-13C-pyruvate or 1-13C-lactate did not confirm an odd-numbered starter of the polyketide chain. None of the methylketones was found in pineapple or any other food before.

show abstract

Acetogene Aromastoffe aus Basidiomyceten

Grosse¹

2020

View full text Add to dashboard Cite

Composition of the Supercritical CO2 Extract of the Fungus Piptoporus betulinus

Cited by 3 publications

References 8 publications

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Formation of Decatrienones with a Pineapple-like Aroma from 1-¹³C-Acetate by Cell Cultures of the Birch Polypore, Fomitopsis betulina

Acetogene Aromastoffe aus Basidiomyceten

Contact Info

Product

Resources

About

Composition of the Supercritical CO2 Extract of the Fungus Piptoporus betulinus

Cited by 3 publications

References 8 publications

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Fomitopsis betulina (formerly Piptoporus betulinus): the Iceman’s polypore fungus with modern biotechnological potential

Formation of Decatrienones with a Pineapple-like Aroma from 1-13C-Acetate by Cell Cultures of the Birch Polypore, Fomitopsis betulina

Acetogene Aromastoffe aus Basidiomyceten

Contact Info

Product

Resources

About

Formation of Decatrienones with a Pineapple-like Aroma from 1-¹³C-Acetate by Cell Cultures of the Birch Polypore, Fomitopsis betulina