GB898752A - Improvements in or relating to the production of dried food products - Google Patents

Improvements in or relating to the production of dried food products

Info

Publication number
GB898752A
GB898752A GB28052/58A GB2805258A GB898752A GB 898752 A GB898752 A GB 898752A GB 28052/58 A GB28052/58 A GB 28052/58A GB 2805258 A GB2805258 A GB 2805258A GB 898752 A GB898752 A GB 898752A
Authority
GB
United Kingdom
Prior art keywords
spray
superatmospheric pressure
under superatmospheric
coffee
dried
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
GB28052/58A
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.)
HANS MEYER FROEHLICH
Original Assignee
HANS MEYER FROEHLICH
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 HANS MEYER FROEHLICH filed Critical HANS MEYER FROEHLICH
Publication of GB898752A publication Critical patent/GB898752A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, 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
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • A23L2/08—Concentrating or drying of juices
    • A23L2/10—Concentrating or drying of juices by heating or contact with dry gases
    • A23L2/102—Spray-drying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, 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
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/105—Natural spices, flavouring agents or condiments; Extracts thereof obtained from liliaceae, e.g. onions, garlic
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, 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
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/11—Natural spices, flavouring agents or condiments; Extracts thereof obtained by solvent extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Tea And Coffee (AREA)

Abstract

Food in liquid form is charged under superatmospheric pressure with an inert gas, e.g. carbon dioxide or nitrogen, in which aromatic constituents of the food have previously been entrained, and the mixture so obtained is spray-dried to yield a free-flowing powder. According to an example, a fully aromatic, readily-soluble, dry raspberry powder is prepared by passing carbon dioxide, loaded with aromatic constituents of raspberries, under superatmospheric pressure into a 30% concentrate of raspberry juice and spray-drying. In a further example, the gases evolved upon the roasting of coffee beans were blown under superatmospheric pressure into a concentrated infusion of coffee beans and the mixture of coffee concentrate and roasting gases thus formed was spray-dried to yield a pulverulent coffee extract.
GB28052/58A 1957-11-22 1958-09-01 Improvements in or relating to the production of dried food products Expired GB898752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5295757A CH371944A (en) 1957-11-22 1957-11-22 Process for the production of fully aromatic, easily soluble and long-lasting dry powders from juices or extracts of food or luxury foods

Publications (1)

Publication Number Publication Date
GB898752A true GB898752A (en) 1962-06-14

Family

ID=4518367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28052/58A Expired GB898752A (en) 1957-11-22 1958-09-01 Improvements in or relating to the production of dried food products

Country Status (2)

Country Link
CH (1) CH371944A (en)
GB (1) GB898752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563442A1 (en) * 1984-04-27 1985-10-31 Sato Shokuhin Kogyo Kk DRY GRANULATION PROCESS OF EXTRACTS
WO2011078853A1 (en) * 2009-12-22 2011-06-30 Nestec S.A. Method of producing an aromatised aqueous liquid
CN103635100A (en) * 2011-06-22 2014-03-12 雀巢产品技术援助有限公司 Method of producing an aromatised aqueous liquid

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563442A1 (en) * 1984-04-27 1985-10-31 Sato Shokuhin Kogyo Kk DRY GRANULATION PROCESS OF EXTRACTS
GB2157939A (en) * 1984-04-27 1985-11-06 Sato Shokuhin Kogyo Kk Preparation of dry extracts
WO2011078853A1 (en) * 2009-12-22 2011-06-30 Nestec S.A. Method of producing an aromatised aqueous liquid
WO2011076564A1 (en) * 2009-12-22 2011-06-30 Nestec S.A. Method of producing an aromatised aqueous liquid
CN102711506A (en) * 2009-12-22 2012-10-03 雀巢产品技术援助有限公司 Method of producing an aromatised aqueous liquid
AU2010335346B2 (en) * 2009-12-22 2014-05-22 Société des Produits Nestlé S.A. Method of producing an aromatised aqueous liquid
CN102711506B (en) * 2009-12-22 2014-09-10 雀巢产品技术援助有限公司 Method of producing an aromatised aqueous liquid
US9049873B2 (en) 2009-12-22 2015-06-09 Nestec S.A. Method of producing an aromatised aqueous liquid
RU2564575C2 (en) * 2009-12-22 2015-10-10 Нестек С.А. Flavoured water liquid production method
CN103635100A (en) * 2011-06-22 2014-03-12 雀巢产品技术援助有限公司 Method of producing an aromatised aqueous liquid

Also Published As

Publication number Publication date
CH371944A (en) 1963-09-15

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