Effects of different maturity on the post-harvest storage quality of Grifo-la frondosa
DUAN Qinghu
ZHANG Yingxiang
ZHU Wei
WU Shuping
YUE Hewei
YIN Chuanchuan
CHEN Jing
WANG Xinzhen
SHI Luyao
ZHENG Donghua
GONG Fengping
Abstract：To clarify the effects of different maturity on the post-harvest storage quality of Grifola frondosa,PET packag-ing box were used to package fruiting bodies with different maturity,and the weight loss rate,respiration rate,browning index,and textural quality were measured during storage.The results showed that under the condition of 4 ℃,different maturity had different degrees of influence on the weight loss rate,respiration rate,browning index,and textural quality.Among them,the 70％-80％maturity demonstrated the best preservation effects,maintaining relatively high hardness,along with lower weight loss rate,respiration rate,and browning index after 6 days of storage.The principal component analysis extracted 3 principal components,with a cumulative contribution rate of 79.305％.Chewiness and hardness 1 were identified as key indicators affecting the storage quality of Grifola frondosa.The research results could provide theo-retical basis and reference for the application of Grifola frondosa harvesting and preservation.
Keywords：Grifola frondosaMaturityStorage quality
Publication Date：2025-09-05
Online Publishing Date：2025-09-29(First online date of this platform, not the publication date of the document)
Pages：10( 65-74 )