摘要:
The present invention is directed towards a method for making a healthy snack food having an appearance and taste similar to conventional fried snack products without the use of an oil-frying process. The method of the present invention includes the steps of providing food slices from a starch-based food or dough. The food slices can be blanched and a controlled amount of oil can be added to enhance final organoleptical properties. The food slices are then rapidly dehydrated to a much lower moisture content in a primary drying step that simulates conventional frying dehydration rates. A food snack, such as a corn or potato-based snack, produced by this method is a low-fat, ready- to- eat snack having the conventional texture and taste associated with fried snack products.
摘要:
A process of providing at least a partial barrier to moisture vapour transfer through the surface of a material without substantially spoiling the material, said process comprising: (A) subjecting the material to a controlled temperature and humidity environment, said environment being at a temperature and partial vapour pressure of water which do not spoil the material, and, in which the partial vapour pressure of water of said environment is below saturation; (B) irradiating the material in the environment with infrared radiation, said amount of infrared radiation being sufficient to at least partially seal the surface of the material to provide at least a partial barrier to moisture vapour transfer through the surface of the material without spoiling the material; and (C) maintaining (i) the temperature of the environment, and (ii) the partial vapour pressure of water of said environment below saturation, whereby the material is not spoilt during step (B).
摘要:
Die Erfindung betrifft ein Verfahren zur Herstellung tiefgefrorener Kräuter. Grundsätzlich sind die Hersteller von Nahrungsmitteln und dgl. immer bestrebt, Verbesserungen ihrer Produkte zu erreichen. Bei Kräuter ist es immer wünschenswert, ihre Elastizität und Aroma zu erhalten, ihre Haltbarkeit zu verlängern und gleichzeitig die mikrobiologische Belastung der Kräuter deutlich zu reduzieren. Dieses erreicht das erfindungsgemäße Verfahren dadurch, daß die Kräuter in ein leicht kompaktes Gebilde mit einem speziellen Gewicht von 0,01-0,5 g/cm 3 gebracht werden und in der Mikrowelle ggf. unter gleichzeitiger Kühlung und Sauerstoffausschluß behandelt werden, und zwar in einem Temperaturbereich von - 20 bis
摘要:
The method for final treatment of precooked leguminous plants and cereals, without subsequent drying and without use of chemical and stabilizing additives, in which the dry fruits are cleared of surface impurities by rinsing previously. They are soaked in cold water free of chemical additives during the period of 3 to 30 hours. The fruits, treated in such a way, are exposed to the environment of electromagnetic waves at frequency of 2,450 MHz, power of 750 W at least and temperature over 100 °C during the time period of 10 to 25 minutes. After removal from the microwave environment and after subsequent dripping of water at temperature of +40 °C to+60 °C said fruits are cooled down by shock freezing to temperature below -18 °C and packed afterwards.
摘要:
A dehydrated vegetable product is obtained by: (a) flash blanching a vegetable in up to 100 % saturated steam; (b) steam cooking the vegetable in 35 to 65 % saturated steam; (c) cooking the vegetable by exposure to infrared radiation for from 1.5 to 6.0 minutes. This dehydrated vegetable product is particularly useful as a binder in complex moulded products and as a filling or topping component.
摘要:
Procédé pour stabiliser des plantes végétales, caractérisé en ce qu'il consiste :
à réhydrater des plantes fraiches pour amener leur teneur en eau au voisinage de la teneur en eau initiale de la plante fraichement cueillie ; puis, à soumettre cette plante réhydratée à un traitement aux hyperfréquences, jusqu'à atteindre dans cette plante, une température au moins égale à la température de dénaturation des enzymes spécifiques conte nues dans cette plante.
Application : Stabilisation des plantes à usage médical, entaire, aromatique et cosmétologique.
摘要:
An edible composition comprising a fruit and/or vegetable base material and a hydrocolloid, wherein the hydrocolloid is selected from the group consisting of pectin, agar, locust bean gum, carrageenan, guar gum, tamarind gum and combinations thereof.