发明名称 |
Preservation of the green color of blanched vegetables |
摘要 |
The present invention is concerned with a method for preserving the green color of vegetables stored at refrigeration temperatures wherein vegetables are blanched with water or steam followed by a vacuum treatment for 30 minutes and an immersion treatment of the same while under vacuum in an alkaline solution having a pH of about 8.7 followed by vacuum release, packaging and storing the vegetables under refrigerated condition.
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申请公布号 |
US4701330(A) |
申请公布日期 |
1987.10.20 |
申请号 |
US19860862065 |
申请日期 |
1986.05.12 |
申请人 |
GENERAL FOODS CORPORATION |
发明人 |
ROGERS, ANN M.;EL-HAG, NABIL A.;SHENOUDA, SOLIMAN Y. K. |
分类号 |
A23B7/05;A23B7/06;(IPC1-7):A23L1/212 |
主分类号 |
A23B7/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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