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专利名称：Modified atmosphere packages and
methods for making the same
发明人：Marcus C. Merriman,Gary R. DelDuca,Vinod K.
Luthra,Stephen L. Goulette
申请号：US10424637申请日：20030425
公开号：US20030207000A1公开日：20031106
专利附图：
摘要：A method of manufacturing a modified atmosphere package comprisessupplying a first package including a non-barrier portion substantially permeable to
oxygen. A retail cut of raw meat is placed within the first package and the first package issealed. A second package substantially impermeable to oxygen is supplied. The firstpackage is covered with the second package without sealing the second package so as tocreate a pocket between the first and second packages. A mixture of gases is suppliedinto the pocket. The gas mixture comprises from about 0.1 to about 0.8 vol. % carbonmonoxide and at least one other gas to form a low oxygen environment so as to formcarboxymyoglobin on a surface of the raw meat. The oxygen is removed from the pocketso as to sufficiently reduce an oxygen level therein so as to inhibit or prevent theformation of metmyoglobin on the surface of the raw meat. The second package issealed.
申请人：MERRIMAN MARCUS C.,DELDUCA GARY R.,LUTHRA VINOD K.,GOULETTESTEPHEN L.
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