摘要:
The invention relates to a method for controlling the product features during the production of foodstuffs attributable to the product groups raw sausage and cooked sausage, pies, cooked meat products or similar products, in particular to obtain spreading properties or cutting properties. According to the invention, for the production of raw sausage the usual starting materials are salted, mixed and coarsely pre-chopped, not in a deep-frozen state, however. This mixture is subjected to fermentation and acidification, followed by a high-pressure treatment for the coagulation of protein, which simultaneously leads to an inactivation of microorganisms, with the mechanically separated raw meat materials remaining separated. This is followed by a fine comminution and filling. Similarly, for the production of cooked sausage usual starting materials are used, but are processed in the non-heated state, i.e. initially salted, mixed and coarsely pre-chopped. This mixture is subjected to a high-pressure treatment in order to predefine the later consistency of the end product by means of the pressure intensity and the treatment time and the resulting degree of protein denaturation, wherein the recipe mixture comminuted to the final grain size subsequently is filled into a sales wrapping and subjected to a second high-pressure treatment, so that altogether fat separations in the product are prevented and the spreadability of the product over a longer period is preserved. Surprisingly, the high-pressure treatment intensifies the perception of sensorially activated substances, so that the salt content in the product can be reduced in a health-promoting manner.
摘要:
The invention relates to a feed tank for use in a high-pressure system, said feed tank having a hollow space (3) for accommodating food items, a wall (1) and a temperature-control device (5). The invention further relates to a method for the simultaneous high-pressure and temperature treatment in a high-pressure tank.
摘要:
The invention relates to a feed tank for use in a high-pressure system, said feed tank having a hollow space (3) for accommodating food items, a wall (1) and a temperature-control device (5). The invention further relates to a method for the simultaneous high-pressure and temperature treatment in a high-pressure tank.
摘要:
The invention relates to a method for the preferably continuous packaging of products, in particular foods, with or without an already stabilized inherent shape such as fresh meat, meat products and sausage products, sausage meat emulsion or similar products by encasing them on all sides with single-layer or multilayer films that can be fed from the web. According to the invention flexible films that can be deformed without the action of heating and are self-resetting, are used as bottom web films, wherein the bottom web films are temporarily deformed by the action of pressure in order to form troughs for receiving product. The respective product is introduced as portions into the trough and fixed there, wherein it is fixed by a top web film or covering film, optionally supported by a restrainer. When the action of pressure is released, preferably the bottom web film performs its resetting process and encloses the product thereby at least in part in such a manner that unwanted air inclusions are removed and also a certain product compaction occurs. Then, sealing between top and bottom web films is performed.
摘要:
The invention relates to a method for producing reduced-fat foods such as meat products and sausage products, in particular raw, cooked, or boiled sausages, on the basis of a sausage meat made from a ground amount of meat, optionally a water addition, and the addition of salt, spices, auxiliary substances, and additives. According to the invention, animal tissue, in particular lean meat, treated with high pressure and/or skin treated with high pressure is fed to the mixture cut to produce the sausage meat as an at least partial fat substitute, whereby the protein content of the mixture is increased and the structure of the product is appealing and not similar to reduced-fat products.
摘要:
The invention relates to a method for controlling the product characteristics during the production of foodstuffs, which are attributable to the product groups raw and cooked sausages, pies, cooked meat products or the like, especially to obtain a spreadable or cuttable product. According to the invention, during the production of raw sausage usual starting materials are salted, mixed and coarsely pre-minced, however, not in a deep-frozen state. Then this mixture is subjected to a fermentation and acidification. According to the invention, a high-pressure treatment is performed subsequently so as to allow a protein coagulation and simultaneously inactivate microorganisms, while the mechanically separated raw meat materials remain separated. Then a fine mincing and a filling are performed.During the production of cooked sausage usual starting materials are used, however, are processed in a non-heated state, that is, salted, mixed and coarsely pre-minced. This mixture is then subjected to a high-pressure treatment so as to predetermine the later consistency of the end product by means of the pressure intensity and the treatment period and, thus, by the extent of the protein denaturation, wherein the recipe mixture subsequently minced to the final grain size is filled into a sales envelope and is subjected to a second high-pressure treatment so as to prevent fat and gel sediments in the product and maintain the spreadability of the product over a long period.
摘要:
The invention relates to a process for the automatable production of raw sausage by mincing and mixing parts or pieces of meat and adding starter cultures, spices or similar materials. According to the invention, the parts or pieces of meat are supplied as feed stock to the mincing and mixing space (14) over a transport system, especially a multi-piston/cylinder system (1, 2), which can be operated separately from the mincer on the drive side, as a function of the capacity of the mincer (5) or mincers (5) in such a manner, that damming up as well as an increase in temperature and, with that, damage to the feed stock, is avoided. A drying container (6), which takes up exchangeable adsorbents in order to take up water or water vapor from the material treated, is coupled to the mincing and mixing space. In the case of one embodiment, the pre-dried material, reduced in volume and having a loose structure, reaches a lower sheet (8) in scooped or weighed out portions; furthermore, an upper sheet (10) is applied and enclosed air is removed. The material or sausage meat remains exposed to a pressure treatment within a water-permeable film until the isoelectric point is reached in the material. In addition, the sausage meat in the film is subjected to a tempering treatment during the maturing phase, in order to control the activity of the microorganisms responsible for the maturing process. The pre-shaped sausage meat preforms are exposed to a high-pressure treatment in order to inactivate the microorganisms and then removed from the enveloping film, subjected to a drying step and then processed further.
摘要:
The invention relates to a proceed for solidifying the surface of raw sausage emulsion using ultrasound treatment and/or an adhesion-minimizing microstructure on the sonotrode interior surface while it is being transported, with, in the course of a continuous process, a substantial degassing of the raw product first being carried out. Subsequently, there is a direct contacting of the raw product with the surface of one or more ultrasonic sonotrodes, at least one of the ultrasonic sonotrodes being heated. As a result of the treatment, a thin, sealed, shape-stabilizing independent coagulation skin forms on the surface of the raw product. The ultrasonic energy is in the low frequency range, but has a high vibrational amplitude.
摘要:
A suction gripper has a driver that is a compressed-air source. The suction gripper has a suction opening opened up by a pipe section forming a suction section. At a distance from the suction opening, a convex surface is arranged spaced from the suction section by an annular outlet. The suction gripper has a central channel formed in a central well. The central channel has a first opening opened up by a convex surface around the central channel. The central channel adjacent to the convex surface has its smallest cross-section and from this broadens towards the second opening opposite the first opening. In a particular suction gripper, the annular outlet is formed by a section of the convex surface spaced radially from the longitudinal axis of the central channel and by a shoulder spaced axially thereto, which covers the convex surface at least in an annular region.
摘要:
A process for producing a composition from a biological source, which composition is preserved and, especially pathogen free and is storage stable, preferably at room temperature. Embodiments of the invention provide a process for producing a composition from eggs.