摘要:
A method for preserving tubers, preferably potatoes, wherein tubers are placed in a package and said package is at least partially filled with a gas, characterized in that the packaged tubers are subjected to a heat treatment such that at least substantially the entire interior of the packaged tubers has a temperature of 25 - 75 °C, preferably 40 - 60 °C, more in particular approximately 50 °C when large tubers are concerned, and that at least substantially the entire interior of the packaged tubers has a temperature of 45 - 85 °C, preferably 60 - 80 °C, in particular approximately 70 °C when small tubers or parts of tubers are concerned.
摘要:
A method for preparing puree from products such as potatoes, comprising the steps of cutting the products, which may or may not be peeled, into pieces, cooking said pieces and, following that, mashing said pieces, after which the puree is heated, in particular pasteurized, prior to being filled into the package. Possibly, said separating/screening step and said mashing step are carried out simultaneously.
摘要:
A method for preserving tubers, preferably potatoes, wherein tubers are placed in a package and said package is at least partially filled with a gas, characterized in that the packaged tubers are subjected to a heat treatment such that at least substantially the entire interior of the packaged tubers has a temperature of 25 - 75 °C, preferably 40 - 60 °C, more in particular approximately 50 °C when large tubers are concerned, and that at least substantially the entire interior of the packaged tubers has a temperature of 45 - 85 °C, preferably 60 - 80 °C, in particular approximately 70 °C when small tubers or parts of tubers are concerned.