| dc.description.abstract | Mushrooms are popular in Vietnamese daily food. This study was conducted to
evaluate the nutritive values, the antioxidant activity and the total phenolic
compound of five popular Vietnamese mushroom species (Pleurotus ostreatus,
Volvariella volvacea, Lentinula edodes, Auricularia polytricha, Ganoderma lucidum).
The nutritive values include moisture content, crude protein, crude fat, ash, total
dietary fiber and soluble sugar. The moisture content of mushroom species varied
from 66.7% (Ganoderma lucidum) to 90.1% (Pleurotus ostreatus), protein from
7.2% (Aricularia polytricha) to 36.5% (Volvariella volvacea), fat from 1.68% (
Auricularia polytricha) to 3%( Ganoderma lucidum), ash from 1.4% (Ganoderma
lucidum) to 9% (Volvariella volvacea), total dietary fiber from 27 (g/100g)
(Volvariella volvacea) to 84.8 (g/100g) (Auricularia polytricha), soluble sugar from
0.27mg/g (Ganoderma lucidum) to 12.7mg/g ( Pleurotus ostreatus).
Total phenolic compounds of five commercial Vietnamese mushrooms were varied
between 474.4 (µg/g) for Auricularia polytricha and 4122.7 (µg/g) for Volvariella
volvacea. The highest content of phenolic compound proved for the most active in
antioxidant activity assays. Therefore, the DPPH radical scavenging activities
ranged between 21.1% (Aricularia polytricha) and 87.1% (Volvariella volvace). The
success of this study provided basic nutrient information of five popular Vietnamese
mushrooms.
Key words: Pleurotus ostreatus, Volvariella volvacea, Lentinula edodes, Auricularia polytricha, Ganoderma lucidum, nutritive value, mushroom antioxidant, mushroom basic composition. | en_US |
