Esta página ha sido traducida por una máquina. Otras páginas pueden seguir apareciendo en inglés. View in English

Los hongos comestibles silvestres en el área lingüística catalana: una revisión de alcance que vincula el valor nutricional con la etnomicología

  • 0Laboratori de Botànica-Unitat Associada CSIC, Facultat de Farmàcia i Ciències de l'Alimentació-Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain.

|

|

Resumen

Este resumen es generado por máquina.

Los hongos comestibles silvestres (WEF) son populares en el Área Lingüística Catalana (CLA), pero faltan datos nutricionales para la mayoría de las especies. Esta revisión recopiló 643 taxones, encontrando que solo el 35.46% ha publicado valores nutricionales, lo que pone de relieve la necesidad de más investigación.

Área De La Ciencia

  • La etnobotánica
  • Micología
  • Ciencias de la alimentación

Sus Antecedentes

  • El Área Lingüística Catalana (ALC) muestra un creciente interés por las propiedades nutricionales de los hongos comestibles tradicionales.
  • Los hongos comestibles son valorados por su atractivo gastronómico y sus beneficios potenciales para la salud.

Objetivo Del Estudio

  • Compilar una lista completa de taxones de hongos comestibles identificados dentro del CLA.
  • Determinar en qué medida se han publicado los valores nutricionales de estos hongos.
  • Proponer nuevos índices para la investigación etnomicológica.

Principales Métodos

  • Se empleó una metodología de revisión de alcance.
  • Las fuentes de datos incluían catálogos de bibliotecas, archivos, consultas de expertos, una base de datos especializada y búsquedas en PubMed, Scopus y Web of Science.
  • Los índices etnobotánicos se adaptaron para crear índices de etnomicotismo y diversidad etnomiconómica.

Principales Resultados

  • Se identificaron un total de 643 taxones de hongos culinarios en el CLA.
  • Los valores nutricionales se han informado para sólo el 35,46% de los taxones identificados.
  • Las especies específicas ampliamente citadas como *Hygrophorus latitabundus* e *Hypomyces lateritius* carecen de datos nutricionales reportados.

Conclusiones

  • Los hongos comestibles silvestres (WEF) se utilizan ampliamente en el CLA.
  • Hay una falta significativa de datos nutricionales publicados para la mayoría de los macromycetes en la región.
  • Se necesitan más estudios etnomicológicos para estandarizar y mejorar la comprensión de los valores nutricionales del FEM.

Videos de Conceptos Relacionados

Overview of Fungi 01:29

196

Fungi are a diverse group of eukaryotes more closely related to animals than other eukaryotes. Fungal cell walls comprise chitin, a polysaccharide that provides structural strength, and glucans, which contribute to flexibility and integrity. Other polysaccharides, such as mannans and galactosans, may supplement or replace chitin in some fungi. These adaptations, along with their preference for acidic environments and tolerance for high osmotic pressure, enable fungi to thrive in various...

The Roles of Bacteria and Fungi in Plant Nutrition 02:11

40.8K

Plants have the impressive ability to create their own food through photosynthesis. However, plants often require assistance from organisms in the soil to acquire the nutrients they need to function correctly. Both bacteria and fungi have evolved symbiotic relationships with plants that help the species to thrive in a wide variety of environments.

The collective bacteria residing in and around plant roots are termed the rhizosphere. These soil-dwelling bacterial species are incredibly diverse....

Fungal Phylum Basidiomycota 01:26

217

Basidiomycota is a diverse phylum of fungi that includes ecologically significant decomposers such as white rot fungi, symbionts like mycorrhizal fungi, plant pathogens such as rusts and smuts, and edible species like Agaricus bisporus (the common button mushroom). These fungi play crucial roles in nutrient cycling, symbiotic relationships, and even human health. Their defining feature is the basidium, a microscopic club-shaped structure responsible for producing basidiospores.Fruiting Bodies...

Optimal Foraging 00:48

12.5K

How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.

Optimal foraging theory states that natural selection favors foraging strategies that balance the benefits of a particular food, such as energy and nutrients, with the costs of obtaining it, such as energy expenditure and the risk of predation. Optimal foraging maximizes benefits while minimizing costs.

For the Crows

Taste Buds and Receptors 01:20

2.8K

Gustation, or the sense of taste, is intrinsically linked to the anatomical structures located on the tongue. This organ's surface, along with the entirety of the oral cavity, is adorned with stratified squamous epithelium. Evident on the tongue are elevated structures known as papillae (singular = papilla), which house the mechanisms for the transduction of gustatory stimuli. Four distinct types of papillae exist, each identified by their unique morphological attributes: the circumvallate,...

Fungal Phylum Microsporidia 01:28

111

Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...