| 摘要 |
A method for drying nuts that includes removing, acids, particularly tannins, and stopping enzymatic activity within the nut prior to drying provides a novel approach to processing nuts that has many useful characteristics. In one embodiment, walnuts are first blanched in water for 3 to 5 minutes to remove acids and stop enzymatic activity without causing the nut oils to react and are then reduced to a partially dehydrate state of 2% water. Nuts so prepared are dried without inducing rancidity producing reactions that normally occur when drying tannin-containing nuts and have less of a bitter taste associated with the tannins. Additionally, the nuts may be glazed to form a protective coating that inhibits oxidative reactions between the atmosphere and the nut, and which provides a convenient and tasty snack food.
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