DE527911C - Process for the production of liquid foods - Google Patents

Process for the production of liquid foods

Info

Publication number
DE527911C
DE527911C DEL71714D DEL0071714D DE527911C DE 527911 C DE527911 C DE 527911C DE L71714 D DEL71714 D DE L71714D DE L0071714 D DEL0071714 D DE L0071714D DE 527911 C DE527911 C DE 527911C
Authority
DE
Germany
Prior art keywords
food
liquid
production
liquid foods
extracts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEL71714D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEL71714D priority Critical patent/DE527911C/en
Application granted granted Critical
Publication of DE527911C publication Critical patent/DE527911C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00Working-up of proteins for foodstuffs
    • A23J3/30Working-up of proteins for foodstuffs by hydrolysis
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/04Extraction of juices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Seasonings (AREA)

Description

Verfahren zur Herstellung flüssiger Nahrungsmittel Es sind Verfahren zur Herstellung flüssiger Nahrungsmittelextrakte bereits bekannt, wobei Nahrungsmittel zerkleinert, mit Wasser gemischt und abgepreßt werden; die abgepreßte, geklärte Flüssigkeit wird dann im Vakuum zu Extrakten eingedampft. Anderseits kennt man auch schon Verfahren, Fleisch durch heißes Extrahieren mit Wasser auszulaugen, und schließlich sind schon Verfahren zur Herstellung fleischextraktähnlicher Erzeugnisse vorgeschlagen worden, wobei auf kaltem Wege mit Hilfe von Lösungsmitteln gearbeitet wird. Hierbei werden die natürlichen Geschmacks- und Aromastoffe in den Nahrungsmitteln mehr oder weniger zerstört. Aus der schweizerischen Patentschrift 57 689 ist es schließlich bekannt, Nahrungsmittel in Pergamenthüllen einzuschließen und einer gleichmäßigen Trockenheißluft zu unterwerfen, bis dieselben gar sind. Hierbei werden keine Extrakte gewonnen.Methods of Making Liquid Food There are methods for the production of liquid food extracts already known, with food crushed, mixed with water and squeezed; the squeezed, clarified Liquid is then evaporated to extracts in vacuo. On the other hand, one also knows already methods of leaching meat by hot extraction with water, and finally processes for the production of meat extract-like products have already been proposed been working with the cold route with the help of solvents. Here the natural flavors and aromas in food become more or less less destroyed. From the Swiss patent specification 57 689 it is finally known to enclose food in parchment wrappers and evenly To submit to dry hot air until they are cooked. No extracts are used here won.

Das vorliegende neue Verfahren wendet zwar ebenfalls Hitze, jedoch unter Ausschaltung von Wasser und Dampf an, hierbei wird diese auf die für das Garmachen der Speisen bekannten Pergamenthülle, in der sich die Nahrungsmittel befinden, in Form trockener Heißluft geleitet. Diese Heißluft wirkt von allen Seiten gleichmäßig auf die auf einer Platte liegende Hülle ein. Die Temperatur ist aber derart geregelt, daß ein Anbrennen nicht stattfinden kann, andererseits nach einer bestimmten Zeit eine vollkommene Extraktion des Nahrungsmittelsaftes, in dem sämtliche Geschmacks- und Geruchsstoffe voll enthalten sind, erreicht wird. Sobald man die konstante Temperatur eingestellt hat, wird das Nahrungsmittel längere Zeit, je nach seiner Menge, sich selbst in dem Ofen überlassen. Da die Hülle ein sehr schlechter Wärmeleiter ist, wird nur ein sehr langsames Heißwerden des Nahrungsmittels eintreten. Durch dieses langsame Erhitzen wird ein gleichmäßiges Eindringen der Hitze in das Nahrungsmittel erreicht, ohne daß eine Zerstörung der äußeren Schichten eintritt, bevor das Nahrungsmittel nicht die erforderliche Temperatur in allen seinen Teilen besitzt. Nach einer bestimmten Zeit sammelt sich alsdann in der undurchlässigen Hülle die klare, reine Extraktflüssigkeit an und wird von dem Rückstand durch Abgießen getrennt. Der Rückstand stellt eine wertlose ausgezogene Fasermasse dar. Während des ganzen Extraktionsverfahrens herrscht eine gleichmäßige, dem jeweiligen Nahrungsmittel angepaßte Temperatur. Obst, Gemüse benötigen weniger hohe Temperaturen als Fisch und Fleisch.The present new process also uses heat, however with the water and steam switched off, this is switched on for the cooking of the food known parchment sleeve in which the food is located, in Passed form of dry hot air. This hot air works evenly from all sides on the shell lying on a plate. The temperature is regulated in such a way that that burning cannot take place, on the other hand after a certain time a complete extraction of the food juice, in which all taste and odorous substances are fully contained, is achieved. Once you get the constant temperature has ceased, the food will sit for a longer time, depending on its quantity left even in the oven. Since the shell is a very poor conductor of heat, the food will only heat up very slowly. Because of this Slow heating will allow the heat to penetrate the food evenly achieved without any destruction of the outer layers before the food does not have the required temperature in all of its parts. After a certain The clear, pure extract liquid then collects in the impermeable envelope and is separated from the residue by decanting. The residue represents a worthless extracted pulp. Throughout the extraction process prevails a uniform temperature adapted to the food in question. Fruit Vegetable require less high temperatures than fish and meat.

Die Erfindung wird darin erblickt, daß man mit Hilfe dieser einfachen Arbeitsweise zu flüssigen Nahrungsmittelextrakten gelangt, die die Geruchs- und Geschmacksstoffe in vollkommener Reinheit und in konzentrierter Form besitzen. -The invention is seen in the fact that with the help of this simple Working method to get liquid food extracts, which the odor and Have flavors in perfect purity and in concentrated form. -

Claims (1)

PATI?NTANSPRJCII: Verfahren zur Herstellung flüssiger Nahrungsmittelextrakte, insbesondere aus Fleisch, Fischen, Gemüse, dadurch gekennzeichnet, .daß die rohen Nahrungsmittel in für das Garmachen von Speisen bekannten echten Pergamentpapierhüllen luftdicht eingeschlossen und einer konstanten gleichmäßigen. Trockenheißluft in einem Ofen ausgesetzt werden, bis alle Flüssigkeit unter vollkommener Erhaltung der Aromastoffe ausgelaufen ist, worauf eine Trennung der flüssigen Bestandteile von dem Rückstand erfolgt.PATI? NTANSPRJCII: Process for the production of liquid food extracts, in particular from meat, fish, vegetables, characterized in that the raw Food in real parchment paper wrappers known for cooking food airtight and a constant uniform. Dry hot air in exposed to an oven until all liquid is in perfect preservation the flavoring has leaked, whereupon a separation of the liquid components from the residue takes place.
DEL71714D 1928-04-24 1928-04-24 Process for the production of liquid foods Expired DE527911C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL71714D DE527911C (en) 1928-04-24 1928-04-24 Process for the production of liquid foods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL71714D DE527911C (en) 1928-04-24 1928-04-24 Process for the production of liquid foods

Publications (1)

Publication Number Publication Date
DE527911C true DE527911C (en) 1931-06-23

Family

ID=7282841

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL71714D Expired DE527911C (en) 1928-04-24 1928-04-24 Process for the production of liquid foods

Country Status (1)

Country Link
DE (1) DE527911C (en)

Similar Documents

Publication Publication Date Title
DE527911C (en) Process for the production of liquid foods
DE1792366B1 (en) Process for obtaining a practically sterile, long-lasting raw onion juice concentrate by heating and concentrating onion juice in a vacuum as well as recycling of aromatic substances
DE2336637A1 (en) PROCESS FOR THE EXTRACTION OF FRAGRANCE AND FLAVORS FROM VEGETABLE MATERIAL
DE2436130A1 (en) PROCESS FOR EXTRACTION OF ODOR AND FLAVORING SUBSTANCES AND THE PRODUCTS MANUFACTURED FROM THE EXTRACTED ODOR AND FLAVORING SUBSTANCES
AT125895B (en) Process for the production of a vegetable extract and in particular of liquid soup greens.
DE1239925B (en) Process for the production of natural, highly concentrated fried onion flavor
DE1940804A1 (en) Process for the production of a soluble cocoa extract
DE653175C (en) Refinement of cocoa beans
DE290840C (en)
DE496290C (en) Process for the production of thickened canned vegetables
DE374746C (en) Process for obtaining a milk-like extract from soybeans and similar seeds or seed mixtures
DE268606C (en)
DE314300C (en)
AT316291B (en) Process for the production of a seasoning onion cream
DE2462504C3 (en) Instant products made from tea, coffee, bonitos or shiitake mushrooms and a process for their production
DE864039C (en) Process and device for the production of swellable vegetable flours
DE1467505A1 (en) Process for the extraction of oils and fats from oil-containing fruits, in particular from coconuts
AT85029B (en) Process for making a coffee substitute.
DE258585C (en)
DE320290C (en) Process for processing mussels, in particular mussels, for food purposes
AT256599B (en) Process for making a beverage flavor
DE656298C (en) Process for preserving an aqueous hop extract
DE739653C (en) Process for obtaining a fat rich in vitamin D from cocoa shells
DE326178C (en) Process for the production of extracts or seasonings from fresh vegetables, vegetable waste o.
DE649984C (en) Process for the production of soup cubes or the like.