摘要:
A process for producing a pasty or plastic fat composition (for example, a processed fat food) which comprises melting fat or a fat-containing emulsion and then cooling it to thereby crystallize the fat, thus completing the crystallization within a short period of time and avoiding unfavorable effects by post-crystallization, wherein, in the crystallization step, pressure (10 to 150 MPa) is forcibly applied to the fat or fat-containing emulsion in the molten state as described above to thereby largely elevate the crystallization speed. By using this process, the post-crystallization, which cannot be avoided in the conventional art, can be prevented and the qualities of the processed foods can be improved. Simultaneously, the efficiency in the production process can be largely enhanced both in time and energy, thereby greatly contributing to the production of, in particular, processed fat foods.
摘要:
Vorgeschlagen werden vertropfte Sterinzubereitungen mit einer engen Korngrößenverteilung, die man dadurch erhält, dass man eine bei Raumtemperatur feste Zubereitung enthaltend ein oder mehrere Sterine als Schmelze mit einer Temperatur, die 5 bis 40 °C über dem Schmelzpunkt der Zubereitung liegt, mit Hilfe eines Vertropfungssystems vertropft und den Tropfen ein Kühlmittel entgegenleitet oder mit einem Kühlmittel in Kontakt bringt, welches diese zum Erstarren und Abkühlen bringt.
摘要:
By means of a method of producing a fat and oil composition comprising the steps of melting a fat and oil or emulsion comprising fat and oil and crystallizing the above-mentioned fat and oil by cooling to produce a fat and oil composition in paste form or plastic form, the above-mentioned molten fat and oil or emulsion comprising fat and oil is pressurized under force at a pressure of 10 to 150 MPa during the above-mentioned crystallization in the production of fat and oil compositions such as fat and oil processed foods, etc., and as a result, the crystallization speed of the fat and oil is markedly increased and post-crystallization can be prevented, which has been impossible in the past. Thus, improvement in quality of the fat and oil processed food and improved efficiency of the production process in terms of time and energy can be expected.
摘要:
A method of forming a food product which includes therein a hydrogenated fat, the method comprising contacting a spray of the product in liquid form with a cryogen so as to cool the liquid product and effect a rapid conversion of the liquid product to a solid.
摘要:
The present invention provides a method of solidifying a liquid oil without heating the liquid oil. A solidifying agent for liquid oil comprising a gel-in-oil forming material (I) and a temporarily protective material (II) for the gel forming material (I) and a method of solidifying the liquid oil wherein the solidifying agent sealed in a heat resistive container is heated as sealed therein and mixed with the liquid oil.
摘要:
A subject of the present invention is to provide a method capable of simply accelerating solidification of oil and fat and to provide a solidification accelerator used in the solidification acceleration method. It is found that solidification of object oil and fat is accelerated only by adding a silicate having a fatty acid adsorption capability and a free fatty acid to oil and fat to be solidification-accelerated, and the present invention has been completed.