RT info:eu-repo/semantics/article
T1 Differences in antioxidants, polyphenols, protein digestibility and nutritional profile between ganoderma lingzhi from industrial crops in asia and ganoderma lucidum from cultivation and iberian origin
A1 Fraile Fabero, Raúl
A1 Ozcariz Fermoselle, María Virginia
A1 Oria de Rueda Salgueiro, Juan Andrés
A1 García Recio, Verónica
A1 Córdoba Diaz, Damián
A1 Jiménez López, María del Pilar
A1 Girbés Juan, Tomás
K1 Ganoderma lingzhi
K1 Ganoderma lucidum
K1 phenols
K1 protein electrophoresis
K1 protein digestibility
K1 nutritional analysis
K1 fatty acids
AB Carpophores of Ganoderma lingzhi (GZ) from industrial crops in China were analysed and compared with carpophores of three Iberian strains of cultivated Ganoderma lucidum (GL) (Aveiro, Madrid, Palencia) previously genetically characterized. The genetic determination of all the fungi in the study coincided with the identification provided by the companies and entities that supplied the samples. Cultivation time ranged between 107 and 141 days. The analysis of total phenol content showed to be 56.8% higher for GL from Palencia than for GZ. Intraspecific variation was a maximum of 56% from GL. The content of antioxidants, both intraspecific and interspecific, was found to be strain-dependent with a maximum variation of 78.5%. The nutritional analysis shows that there are differences in dietary fiber, protein, ash and sodium content between GL and GZ. In fatty acids analysis, only trans fatty acids showed significant differences, being higher in GL. Protein profile and digestibility of GZ and GL-Madrid mushroom proteins were evaluated by digestion with simulated gastric fluid and were different. The two species were perfectly differentiated according to their protein profile. These results should be considered for nutritional and industrial applications.
PB MDPI
SN 2304-8158
YR 2021
FD 2021
LK https://uvadoc.uva.es/handle/10324/64334
UL https://uvadoc.uva.es/handle/10324/64334
LA eng
NO Toxins 2021,10, 1750
NO Producción Científica
DS UVaDOC
RD 27-dic-2024