STIPE TRIMMING AT HARVEST INCREASES SHELF-LIFE OF FRESH MUSHROOMS (AGARICUS-BISPORUS)

被引:12
作者
AJLOUNI, SO [1 ]
BEELMAN, RB [1 ]
THOMPSON, DB [1 ]
MAU, JL [1 ]
机构
[1] PENN STATE UNIV,DEPT FOOD SCI,116 BORLAND LAB,UNIV PK,PA 16802
关键词
MUSHROOMS; AGARICUS-BISPORUS; SHELF LIFE; STIPE TRIMMING;
D O I
10.1111/j.1365-2621.1992.tb06858.x
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Trimming the stipe of cultivated mushrooms, Agaricus bisporus, from 35 mm to 5 mm from the cap immediately after harvest resulted in improved shelf life as indicated by reduced browning and slower cap opening. This effect was evident after 3 days storage at 12-degrees-C, and became more pronounced after 6 days. Trimming the stipes had no significant effect on postharvest respiration rate or bacterial growth; thus, the shelf life improvement was due to other factors. Stipe trimming reduced the weight (yield) of saleable mushrooms by about 10%; thus, shelf life improvement would need to offset any economic loss to growers to make this practice commercially feasible.
引用
收藏
页码:1361 / &
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