Hongos silvestres comestibles novedosos en el bosque nativo y en las plantaciones de Patagonia Andina, Argentina

Barroetaveña, Carolina; Toledo, Carolina Verónica

doi:10.52904/0718-4646.2016.461

Cited by 11 publications

(20 citation statements)

References 6 publications

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“…P. Kumm. [ 20 , 21 , 22 , 23 , 24 ]. Some of these and other cultivated fungi from Argentina and Chile were recently studied to check their nutritional and antioxidant potential [ 14 , 25 ].…”

Section: Introductionmentioning

confidence: 99%

Nutritional Composition and Bioactive Properties of Wild Edible Mushrooms from Native Nothofagus Patagonian Forests

Rugolo

Spréa

Días

et al. 2022

Foods

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Nothofagus forests of the Andean Patagonian region are home to numerous wild edible mushroom (WEM) species with interesting organoleptic characteristics, although many of them have unknown nutritional and nutraceutical profiles. The proximal composition, fatty and organic acids, soluble sugars, phenolic compounds, ergosterol, as well as antioxidant and antimicrobial activity of 17 WEMs were analyzed. Carbohydrates, the most abundant macronutrients, varied between 49.00 g/100 g dw (C. magellanicus) and 89.70 g/100 g dw (F. antarctica). Significantly higher values were found for total fat in G. gargal (5.90 g/100 g dw) followed by A. vitellinus (4.70 g/100 g dw); for crude protein in L. perlatum (36.60 g/100 g dw) followed by L. nuda (30.30 g/100 g dw); and for energy in G. gargal (398 Kcal/100g) and C. hariotii (392 Kcal/100g). The most effective extracts regarding the TBARS antioxidant capacity were those of Ramaria. This is the first time that a study was carried out on the chemical composition of G. sordulenta, C. xiphidipus, F. pumiliae, and L. perlatum. The promotion of sustainable use of WEMs, including their incorporation in functional diets that choose WEMs as nutritious, safe, and healthy foods, and their use in an identity mycogastronomy linked to tourism development, requires the detailed and precise nutritional and nutraceutical information of each species.

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Section: Introductionmentioning

confidence: 99%

Nutritional Composition and Bioactive Properties of Wild Edible Mushrooms from Native Nothofagus Patagonian Forests

Rugolo

Spréa

Días

et al. 2022

Foods

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“…(Deschamps, 2002;Boa, 2004). Otra especie ampliamente utilizada es Suillus luteus (L.) Roussel, asociada a plantaciones de coníferas exóticas (Barroetaveña, 2006;De Michelis y Rajchenberg, 2007). Sin embargo, los bosques nativos, mayormente dominados por Nothofagus spp., albergan numerosas especies de macromicetos (Singer, 1969;Valenzuela-Flores, 1993, 2003, muchos de ellos aún no estudiados y con potencial valor comestible.…”

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Fenología y variables ambientales asociadas a la fructificación de hongos silvestres comestibles de los bosques andino-patagónicos en Argentina

Toledo¹,

Barroetaveña²,

Rajchenberg³

2014

Revista Mexicana de Biodiversidad

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El consumo de hongos silvestres comestibles (HSC) es una práctica que se remonta a los albores de la civilización, y se ha desarrollado y mantenido en países de distintas partes del mundo, destacándose China, Japón, Estados Unidos, España e Italia, entre otros (Wang, 1987;Boa, 2004). En Latinoamérica, México y en menor medida Guatemala y Honduras, poseen un arraigado conocimiento micológico (Ruán-Soto et al., 2004), y la gran riqueza de especies presentes se ha incorporado en múltiples actividades como la cocina, la medicina tradicional y,

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“…Furthermore, vegetative inoculum has been reported as more convenient for certain species (Kuek, 1994;Brundrett et al, 2005). Other edible EcM species not suitable for spores inoculation, such as those from the Cortinarius magellanicus complex and Ramaria patagonica (Toledo et al, 2014;Barroetaveña and Toledo, 2016;Salgado Salomón et al, 2018b) could be tested with this technology.…”

Section: Forestrymentioning

confidence: 99%

Rescuing the ectomycorrhizal biodiversity associated with South American Nothofagaceae forest, from the 19th century naturalists up to molecular biogeography

Barroetaveña

Salomón

Bassani³

2019

Forestry: An International Journal of Forest Research

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The southernmost portion of the Andes in South America hosts Nothofagaceae forests that form ectomycorrhizal (EcM) associations. We compiled all the published reports of EcM taxa from these woodlands, based on fruit-body collections and molecularly identified root tips. This resulted in 87 peer-reviewed research papers dealing with EcM associations from Nothofagaceae forests published over the past 62 years. Based on these papers the EcM richness and its association with Nothofagaceae species was analyzed. Represented by 45 genera (34 Basidiomycetes and 11 Ascomycetes), 479 EcM taxa have been recorded, plus an additional 46 EcM taxa which are potentially EcM. Cortinarius was the most frequent and diverse genus, with 64.9% of total species. Nothofagus dombeyi had the highest number of unique EcM species, followed by N. pumilio, N. antarctica and Lophozonia obliqua. The EcM community associated with Nothofagus species, except N. nitida, showed higher similarities among themselves, than with Lophozonia and Fuscospora species. Beta diversity indexes showed EcM Nothofagus species have 29–42% niche overlap, while Nothofagus—Lophozonia only had 1–16%. The assessment of the accuracy of the EcM diversity, host specificity and community structure deserve further studies combining phylogenetic analysis based on broad ecological surveys. On the basis of pre-selected criteria Austropaxillus statuum, Cortinarius fragilis, Cortinarius xiphidipus and Hallingea purpurea are proposed as candidates for nursery spore inoculations, and should be subject to scientific evaluation to determine costs and benefits.

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Hongos silvestres comestibles novedosos en el bosque nativo y en las plantaciones de Patagonia Andina, Argentina

Cited by 11 publications

References 6 publications

Nutritional Composition and Bioactive Properties of Wild Edible Mushrooms from Native Nothofagus Patagonian Forests

Nutritional Composition and Bioactive Properties of Wild Edible Mushrooms from Native Nothofagus Patagonian Forests

Fenología y variables ambientales asociadas a la fructificación de hongos silvestres comestibles de los bosques andino-patagónicos en Argentina

Rescuing the ectomycorrhizal biodiversity associated with South American Nothofagaceae forest, from the 19th century naturalists up to molecular biogeography

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