CH371674A - Process for the production of a cold-swelling starch flour - Google Patents

Process for the production of a cold-swelling starch flour

Info

Publication number
CH371674A
CH371674A CH5937558A CH5937558A CH371674A CH 371674 A CH371674 A CH 371674A CH 5937558 A CH5937558 A CH 5937558A CH 5937558 A CH5937558 A CH 5937558A CH 371674 A CH371674 A CH 371674A
Authority
CH
Switzerland
Prior art keywords
starch
cold
suspension
production
swelling starch
Prior art date
Application number
CH5937558A
Other languages
German (de)
Inventor
Hugo Dipl-Ing Dr Koch
Original Assignee
Oetker August Dr Fa
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 Oetker August Dr Fa filed Critical Oetker August Dr Fa
Publication of CH371674A publication Critical patent/CH371674A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C08B30/14Cold water dispersible or pregelatinised starch
    • 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
    • A23L29/00Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/212Starch; Modified starch; Starch derivatives, e.g. esters or ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Grain Derivatives (AREA)
  • Noodles (AREA)

Description

  

      Verfahren    zur Herstellung eines kaltquellenden     Stärkemehles       Die     Erfindung        betriffst    ein Verfahren zur Her  stellung eines kaltquellenden     Stärkemehles,    das sich  insbesondere zur     kochfreien    Bereitung von Pudding  speisen eignet.  



  Es ist seit langem     bekannt,    dass man zu diesem  Zweck die Stärke, z. B. Kartoffel- oder     Maisstärke,     mit Wasser zu einer Suspension     ansetzt,    diese ver  kleistert und sie dann in ein     Trockenprodukt        über-          führt.     



  Während die Sprühtrocknung sich für diesen  Zweck nicht bewährt, vor allem, weil sie zu teuer  wird, hat die     Walzentrocknung    bisher den grossen       Nachteil,    dass kein sehr homogenes     Erzeugnis    ent  steht. Selbst wenn man das Trockengut stark zer  mahlt, ist der daraus     hergestellte        Kaltpudding    bei der       Verkostung        griessartig    körnig, also nicht so glatt und  amorph wie ein     Kochpudding.     



  Die     Untersuchungen    der     Anmelderin    haben ge  zeigt, dass dies auf die beim Trocknen oft auftretenden       Verhornungen    zurückzuführen ist. Auch wenn man  auf der     Walze        ganz        dünnschichtig        trocknet,    lässt sich  nicht verhüten, dass die     verkleisterte    Stärke bei den  für einen     ausreichenden        Feuchtigkeitsentzug        erforder-          lichen    Temperaturen     Partikelchen    mit besonders fester  Aussenhaut     bildet.     



  Die Erfindung hat ein     Verfahren    zum     Gegenstand,     das diesen     Nachteil        voll    beseitigt und zu einem Pro  dukt führt, welches besonders hohe     Feinheit    und  Gleichmässigkeit aufweist. Man erreicht dies da  durch, dass die Stärkesuspension dem Trockner in  einer     schaumig-mayonnaisenartigen        Konsistenz        zu-          geführt    wird.  



  Die     Stärkesuspension    wird zweckmässig mit Luft  vermischt, so     .dass    die     Trockensubstanz    des Ansatzes  schon z. B. der     Trocknungswalze    in     feinster    Ver  teilung     zugeführt    wird, derart, dass auf der Walze eine  Art     Zerstäubungstrocknung    stattfindet.    Für die     Luftzufuhr    bieten sich     verschiedene    Mög  lichkeiten. Man     könnte    Luft beispielsweise in die  Suspension direkt einblasen.

   Zweckmässig ist es     aller-          dings,    die Suspension einem     Rühr-    oder Schlagvor  gang zu unterwerfen. In der Praxis hat es sich hierbei  besonders     bewährt,    die Suspension     durch        eine        Kolloid-          mühle    zu schicken.  



  Während für den     Regelfahl    d     ie        Verwendung        eines          Walzentrockners    für die     erfindungsgemässen    Zwecke  das Gegebene ist, wäre es     natürlich    auch angängig,  andere     Trocknungsvorrichtungen,    z. B, Heizplatten  oder dergleichen, zu verwenden.  



  <I>Beispiel</I>  Auf einem     2-Walzentrockner,    welcher     mit    4 Um  drehungen pro     Minute    und     mit    4,5     Atü    Dampf     ent-          sprechend        l55         C        betrieben        wird,        wird        eine        25        %        ige     Stärkesuspension getrocknet,

   wobei die Stärke wahl  weise in Wasser oder in     einem        Gemisch    aus Wasser  und     Magermilch    suspendiert     sein        kann.    Dia Suspen  sion 'wird zuvor mittels einer     Kolloidmühle    zu einer       schaumigen,    stark     lufthaltigen,    aber noch     fliessbaren     Masse     verarbeitet.        Der    Suspension     können    auch  Farbstoffe,     Aromastoffe    und dergleichen zugesetzt  werden.

   Während     in    diesem Falle die     Verkleisterung     der Stärke     in    dem Sumpf     erfolgt;    aus dem die     Trock-          nungswalze    das Arbeitsgut     aufnimmt,    wäre es natür  lich auch möglich, die     Verkleisterung    vorher     vor-          zunehmen.  



      Method for producing a cold-swelling starch flour The invention relates to a method for producing a cold-swelling starch flour, which is particularly suitable for cooking pudding without cooking.



  It has long been known that strength, e.g. B. potato or corn starch, is mixed with water to form a suspension, pastes it and then converts it into a dry product.



  While spray drying has not proven itself for this purpose, mainly because it is too expensive, roller drying has hitherto had the major disadvantage that it does not produce a very homogeneous product. Even if you grind the dry food heavily, the cold pudding made from it is gritty-like when tasted, i.e. not as smooth and amorphous as a cooked pudding.



  The applicant's investigations have shown that this is due to the keratinization that often occurs during drying. Even if you dry very thin layers on the roller, you cannot prevent the gelatinized starch from forming particles with a particularly firm outer skin at the temperatures required for sufficient moisture removal.



  The subject of the invention is a method which completely eliminates this disadvantage and leads to a product which is particularly fine and uniform. This is achieved by feeding the starch suspension to the dryer in a foamy, mayonnaise-like consistency.



  The starch suspension is expediently mixed with air, so that the dry substance of the batch is already z. B. the drying roller is supplied in the finest distribution Ver, such that a type of spray drying takes place on the roller. There are various possibilities for the air supply. For example, air could be blown directly into the suspension.

   It is advisable, however, to subject the suspension to a stirring or beating process. In practice, it has proven particularly useful to send the suspension through a colloid mill.



  While for the rule the use of a drum dryer for the purposes of the invention is given, it would of course also be possible to use other drying devices, e.g. B, heating plates or the like to be used.



  <I> Example </I> A 25% starch suspension is dried on a 2-drum dryer, which is operated at 4 revolutions per minute and with 4.5 atmospheres of steam corresponding to 155 C,

   wherein the starch can optionally be suspended in water or in a mixture of water and skimmed milk. The suspension is processed beforehand using a colloid mill into a foamy, highly aerated, but still flowable mass. Colorings, flavorings and the like can also be added to the suspension.

   While in this case the starch is gelatinized in the sump; From which the drying roller picks up the work, it would of course also be possible to perform the gelatinization beforehand.

 

Claims (1)

PATENTANSPRUCH Verfahren zur Herstellung eines kaltquellenden Stärkemehles durch Verkleisterung und Trocknung der Stärke auf einem Trockner, dadurch gekenn zeichnet, dass die Stärkesuspension dem Trockner in schaumig-mayonnaisenartiger Konsistenz zugeführt wird. UNTERANSPRüCHE 1. PATENT CLAIM Process for the production of a cold-swelling starch flour by gelatinizing and drying the starch on a dryer, characterized in that the starch suspension is fed to the dryer in a foamy, mayonnaise-like consistency. SUBCLAIMS 1. Verfahren nach dem Patentanspruch, dadurch gekennzeichnet, dass die Stärkesuspension vor der Trocknung durch ein Rührwerkzeug bearbeitet wird. 2. Verfahren nach dem Patentanspruch und Unteranspruch 1, dadurch gekennzeichnet, dass die Stärkesuspension vor der Trocknung in einer Kolloid mühle schaumig geschlagen wird. 3. Verfahren nach dem Patentanspruch, dadurch gekennzeichnet, dass in die Stärkesuspension Luft eingeblasen wird. A method according to the patent claim, characterized in that the starch suspension is processed by a stirring tool before drying. 2. The method according to claim and dependent claim 1, characterized in that the starch suspension is whipped into a foam in a colloid mill before drying. 3. The method according to claim, characterized in that air is blown into the starch suspension.
CH5937558A 1957-05-14 1958-05-10 Process for the production of a cold-swelling starch flour CH371674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO5516A DE1058350B (en) 1957-05-14 1957-05-14 Process for the production of a cold-swelling starch flour for pudding dishes

Publications (1)

Publication Number Publication Date
CH371674A true CH371674A (en) 1963-08-31

Family

ID=7350610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5937558A CH371674A (en) 1957-05-14 1958-05-10 Process for the production of a cold-swelling starch flour

Country Status (5)

Country Link
CH (1) CH371674A (en)
DE (1) DE1058350B (en)
FR (1) FR1195899A (en)
GB (1) GB888687A (en)
NL (1) NL227754A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587130A (en) * 1982-12-10 1986-05-06 Cpc International Inc. Storable product which can be whipped up to a dessert mousse, and a process for its preparation
EP0516107A1 (en) * 1991-05-27 1992-12-02 Cpc International Inc. Use of starch as a fat and oil substitute in foodstuffs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607920D0 (en) * 1986-04-01 1986-05-08 Cpc International Inc Dry food composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740073C (en) * 1940-04-30 1943-10-11 Ferdinand Holndonner Process for processing poorly adhering wet products, e.g. Fruit juices on drum dryers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587130A (en) * 1982-12-10 1986-05-06 Cpc International Inc. Storable product which can be whipped up to a dessert mousse, and a process for its preparation
EP0516107A1 (en) * 1991-05-27 1992-12-02 Cpc International Inc. Use of starch as a fat and oil substitute in foodstuffs

Also Published As

Publication number Publication date
NL227754A (en) 1962-02-15
DE1058350B (en) 1959-05-27
FR1195899A (en) 1959-11-19
GB888687A (en) 1962-01-31

Similar Documents

Publication Publication Date Title
DE69426824T2 (en) Cereal products with vegetables
DE1567355B1 (en) Process for the production of a starch that can be pasted cold
CH371674A (en) Process for the production of a cold-swelling starch flour
DE60111062T2 (en) COMPOSITION WITH FIBROUS TOMATOES, THEIR USE AND MANUFACTURE
DE2936455C2 (en)
DE1215567B (en) Process for the production of film-like or sheet-like structures (flakes) from shredded tobacco, tobacco mixtures or other parts of plants
US3539358A (en) Dehydrated bland pudding base
DE1266117B (en) Process for the production of a potato dry product
AT131376B (en) Method of fruit preservation.
DE743714C (en) Process for the production of a dry product from raw potatoes
DE1492713A1 (en) Process for dewatering food
DE543254C (en) Process for producing a grainy dry potato feed
DE881897C (en) Process for the manufacture of a substitute for whipped cream
DE738843C (en) Process for the manufacture of a starch product
DE711213C (en) Process for the production of seeded foods
DE1280646B (en) Process for the production of long-lasting blanks for potato chips
AT158155B (en) Process for the production of a short-binding swelling starch from potatoes.
US2239563A (en) Process for the production of flour from grain
DE544879C (en) Process for the production of a paste containing starch
DE508786C (en) Process for the production of starch products which swell in cold water without lump formation
DE1109500B (en) Process for the production of swelling starch
DE502292C (en) Process for making a flour product
DE489066C (en) Process for the production of bread from moist harvested, unripened cereal grain
DE102368C (en)
DE693208C (en) Process for the direct production of baking flour from cereals or other kernels