ITMI20131811A1 - EMULSIONS FOR FOOD USE, INCLUDING VEGETABLE FIBERS AND / OR WHEAT GERM ASSOCIATED WITH OTHER INGREDIENTS OR ENZYMES - Google Patents

EMULSIONS FOR FOOD USE, INCLUDING VEGETABLE FIBERS AND / OR WHEAT GERM ASSOCIATED WITH OTHER INGREDIENTS OR ENZYMES

Info

Publication number
ITMI20131811A1
ITMI20131811A1 IT001811A ITMI20131811A ITMI20131811A1 IT MI20131811 A1 ITMI20131811 A1 IT MI20131811A1 IT 001811 A IT001811 A IT 001811A IT MI20131811 A ITMI20131811 A IT MI20131811A IT MI20131811 A1 ITMI20131811 A1 IT MI20131811A1
Authority
IT
Italy
Prior art keywords
emulsion according
vegetable
fibers
emulsion
oil
Prior art date
Application number
IT001811A
Other languages
Italian (it)
Inventor
Maurizio Bianchi
Original Assignee
Prodotti Gianni S P A
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 Prodotti Gianni S P A filed Critical Prodotti Gianni S P A
Priority to IT001811A priority Critical patent/ITMI20131811A1/en
Publication of ITMI20131811A1 publication Critical patent/ITMI20131811A1/en

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Classifications

    • 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
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/60Salad dressings; Mayonnaise; Ketchup
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23DEDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/001Spread compositions
    • 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
    • A23L23/00Soups; Sauces; Preparation or treatment thereof
    • 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21Addition of substantially indigestible substances, e.g. dietary fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
  • Mycology (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seasonings (AREA)

Description

DESCRIZIONE DESCRIPTION

DESCRIZIONE DELLE FIGURE DESCRIPTION OF THE FIGURES

Figura 1: Emulsione cremosa realizzata in accordo con l’invenzione. Figure 1: Creamy emulsion made in accordance with the invention.

Figura 2: Emulsione compatta realizzata in accordo con l’invenzione . Figure 2: Compact emulsion made in accordance with the invention.

DESCRIZIONE DELL'INVENZIONE DESCRIPTION OF THE INVENTION

L’invenzione ha per oggetto la realizzazione di emulsioni di tipo “olio-in- acqua” o “acqua-in-olio”, dotate in particolare di struttura cremosa o compatta, comprendenti acqua, uno o più oli vegetali, fibre vegetali e/o germe di grano o suo derivato. The invention relates to the production of "oil-in-water" or "water-in-oil" emulsions, in particular with a creamy or compact structure, including water, one or more vegetable oils, vegetable fibers and / or wheat germ or its derivative.

Le fibre vegetali possono provenire da una o (preferibilmente) più fonti vegetali. In particolare si preferisce utilizzare una combinazione di fibre: (a) insolubili e (b) solubili o parzialmente solubili. Plant fibers can come from one or (preferably) multiple plant sources. In particular, it is preferred to use a combination of fibers: (a) insoluble and (b) soluble or partially soluble.

Tra le fibre vegetali insolubili (a) si possono citare le fibre di: bambù, frumento, avena, riso, canna da zucchero, pisello, patata, carota, ecc. Tra le fibre vegetali solubili o parzialmente solubili (b) si possono citare le fibre di: plantago ovata (psyllium), limone, arancia, patata, ecc. Among the insoluble vegetable fibers (a) we can mention the fibers of: bamboo, wheat, oats, rice, sugar cane, pea, potato, carrot, etc. Among the soluble or partially soluble vegetable fibers (b) we can mention the fibers of: plantago ovata (psyllium), lemon, orange, potato, etc.

La solubilità delle fibre è intesa rispetto all’acqua. The solubility of the fibers is intended with respect to water.

Il germe di grano o suo derivato è utilizzato preferibilmente in forma di farina. Wheat germ or its derivative is preferably used in the form of flour.

I suddetti componenti possono essere ulteriormente associati ad uno o più tra i seguenti ingredienti: The aforementioned components can be further associated with one or more of the following ingredients:

proteine di origine animale (es. del latte, collagene, uovo e loro derivati) proteins of animal origin (e.g. milk, collagen, egg and their derivatives)

proteine di origine vegetale (es. della patata, pisello, riso, soia, frumento, ecc.) proteins of vegetable origin (e.g. from potatoes, peas, rice, soy, wheat, etc.)

enzima transglutaminasi. transglutaminase enzyme.

II sistema funzionale così realizzato permette di incrementare in modo importante la quantità di olio o grasso emulsionati, arrivando sino all’80% di olio nella matrice, ottenendo emulsioni omogenee e stabili. The functional system thus created allows to significantly increase the amount of emulsified oil or fat, reaching up to 80% of oil in the matrix, obtaining homogeneous and stable emulsions.

In particolare, l’enzima transglutaminasi determina la formazione di legami covalenti tra le molecole proteiche presenti nella matrice emulsionata, conferendo struttura e caratteristiche plastiche alla matrice, ottenendo prodotti di consistenza compatta, simile al burro o ad una normale margarina; in assenza di tale enzima, si ottengono emulsioni di consistenza cremosa o leggermente strutturata. In particular, the transglutaminase enzyme determines the formation of covalent bonds between the protein molecules present in the emulsified matrix, giving structure and plastic characteristics to the matrix, obtaining products with a compact consistency, similar to butter or a normal margarine; in the absence of this enzyme, emulsions with a creamy or slightly structured consistency are obtained.

Attraverso le suddette sinergie è possibile realizzare, senza impiego di additivi (numeri E-), emulsioni dotate di struttura cremosa o compatta a partire da olii ad elevato livello di insaturazione (es. girasole, colza, arachide) o comunque da olii non idrogenati, non interesterificati, non sottoposti a trattamenti di frazionamento (es. winterizzazione) , ottenendo così prodotti di simile consistenza e valore nutritivo, ma vantaggiosamente basati su ingredienti naturali e procedimenti più ecocompatibili. Through the aforementioned synergies it is possible to create, without the use of additives (E- numbers), emulsions with a creamy or compact structure starting from oils with a high level of unsaturation (e.g. sunflower, rapeseed, peanut) or in any case from non-hydrogenated oils, not interesterified, not subjected to fractionation treatments (eg winterization), thus obtaining products of similar consistency and nutritional value, but advantageously based on natural ingredients and more environmentally friendly processes.

Per la preparazione delle suddette emulsioni è possibile fare riferimento a procedimenti e tecnologie correntemente utilizzati nella preparazione di emulsioni alimentari. For the preparation of the aforesaid emulsions it is possible to refer to processes and technologies currently used in the preparation of food emulsions.

Le emulsioni sopra descritte, grazie allo loro particolare struttura e reologia (notevolmente differente rispetto agli olii e grassi di partenza), possono essere impiegate in svariati campi alimentari, con particolare riferimento ai prodotti da forno sia salati che dolci, alla pasta ripiena, alle salse e ai sughi, nonché alle preparazioni alimentari in genere. The emulsions described above, thanks to their particular structure and rheology (significantly different from the starting oils and fats), can be used in various food fields, with particular reference to both savory and sweet baked goods, filled pasta, sauces. and sauces, as well as food preparations in general.

Il vantaggio rispetto alle attuali margarine o grassi vegetali presenti sul mercato è quello di evitare l’uso di additivi (es. mono- e digliceridi usati nella produzione delle margarine), di impiegare olii dotati di un migliore profilo nutrizionale (es. a più elevato livello di insaturazione), più in linea con le attuali tendenze del mercato (es. senza olii e grassi di origine tropicale, ad es. palma e cocco), più sostenibili. The advantage over current margarines or vegetable fats on the market is to avoid the use of additives (e.g. mono- and diglycerides used in the production of margarines), to use oils with a better nutritional profile (e.g. a higher unsaturation level), more in line with current market trends (e.g. without oils and fats of tropical origin, e.g. palm and coconut), more sustainable.

In accordo con la presente invenzione sono state realizzate due emulsioni a struttura cremosa (Figura 1) o compatta (Figura 2); entrambe sono risultate omogenee e stabili, e sono state utilizzate rispettivamente, nella preparazione di prodotti alimentari in cui vengono correntemente impiegate margarine in crema o margarine solide o burro. In accordance with the present invention, two emulsions with a creamy (Figure 1) or compact (Figure 2) structure have been made; both were found to be homogeneous and stable, and were respectively used in the preparation of food products in which cream margarines or solid margarines or butter are currently used.

Claims (14)

RIVENDICAZIONI 1. Emulsione “olio-in-acqua” o “acqua-in-olio”, comprendente acqua, un olio vegetale e: fibre vegetali e/o germe di grano. CLAIMS 1. “Oil-in-water” or “water-in-oil” emulsion, comprising water, a vegetable oil and: vegetable fibers and / or wheat germ. 2. Emulsione secondo la rivendicazione 1, in cui sono presenti in combinazione: (i) fibre vegetali insolubili con (ii) fibre vegetali solubili o parzialmente solubili. 2. Emulsion according to claim 1, wherein there are present in combination: (i) insoluble vegetable fibers with (ii) soluble or partially soluble vegetable fibers. 3. Emulsione secondo la rivendicazioni 1-2, in cui le fibre vegetali insolubili sono scelte tra le fibre di bambù, frumento, avena, riso, canna da zucchero, pisello, patata, carota, e simili. 3. Emulsion according to claims 1-2, wherein the insoluble vegetable fibers are selected from the fibers of bamboo, wheat, oats, rice, sugar cane, pea, potato, carrot, and the like. 4. Emulsione secondo le rivendicazioni 1-3, in cui le fibre vegetali solubili o parzialmente solubili sono scelte tra le fibre di plantago ovata - psyllium, limone, arancia, patata, e simili. 4. Emulsion according to claims 1-3, wherein the soluble or partially soluble vegetable fibers are selected from the fibers of plantago ovata - psyllium, lemon, orange, potato, and the like. 5. Emulsione secondo le rivendicazioni 1-4, comprendente ulteriormente uno o più tra: proteine di origine animale, proteine di origine vegetale, enzima transglutaminasi. 5. Emulsion according to claims 1-4, further comprising one or more of: proteins of animal origin, proteins of vegetable origin, transglutaminase enzyme. 6. Emulsione secondo la rivendicazione 5, dove le proteine di origine animale sono ottenute dal latte, collagene, uovo e loro derivati. 6. Emulsion according to claim 5, where the proteins of animal origin are obtained from milk, collagen, egg and their derivatives. 7. Emulsione secondo le rivendicazioni 5-6, dove le proteine di origine vegetale sono ottenute da uno o più tra: patata, pisello, riso, soia, frumento e loro derivati. 7. Emulsion according to claims 5-6, where the proteins of vegetable origin are obtained from one or more of: potato, pea, rice, soy, wheat and their derivatives. 8. Emulsione secondo le rivendicazioni 1-7, comprendente fino air80% in peso di olio vegetale. 8. Emulsion according to claims 1-7, comprising up to 80% by weight of vegetable oil. 9. Emulsione secondo le rivendicazioni 1-8 contenente transaminasi ed avente struttura compatta. 9. Emulsion according to claims 1-8 containing transaminases and having a compact structure. 10. Emulsione secondo le rivendicazioni 1-8 non contenente transaminasi ed avente struttura cremosa. 10. Emulsion according to claims 1-8 not containing transaminases and having a creamy structure. 11. Emulsione secondo la rivendicazione 1 , comprendente acqua, un olio vegetale, germe di grano e, opzionalmente, enzima transaminasi. 11. Emulsion according to claim 1, comprising water, a vegetable oil, wheat germ and, optionally, transaminase enzyme. 12. Utilizzo di un’emulsione secondo le rivendicazioni 1-11, nella produzione di prodotti alimentari. 12. Use of an emulsion according to claims 1-11, in the production of food products. 13. Prodotto alimentare comprendente l’emulsione descritta nelle rivendicazioni 1-11. 13. Food product comprising the emulsion described in claims 1-11. 14. Prodotto secondo la rivendicazione 13, esente da additivi, oli di palma/ cocco e simili, ottenuto senza fare ricorso a processi di idrogenazione, interesterificazione, frazionamento, sinterizzazione e simili.14. Product according to claim 13, free from additives, palm / coconut oils and the like, obtained without resorting to processes of hydrogenation, interesterification, fractionation, sintering and the like.
IT001811A 2013-10-31 2013-10-31 EMULSIONS FOR FOOD USE, INCLUDING VEGETABLE FIBERS AND / OR WHEAT GERM ASSOCIATED WITH OTHER INGREDIENTS OR ENZYMES ITMI20131811A1 (en)

Priority Applications (1)

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IT001811A ITMI20131811A1 (en) 2013-10-31 2013-10-31 EMULSIONS FOR FOOD USE, INCLUDING VEGETABLE FIBERS AND / OR WHEAT GERM ASSOCIATED WITH OTHER INGREDIENTS OR ENZYMES

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IT001811A ITMI20131811A1 (en) 2013-10-31 2013-10-31 EMULSIONS FOR FOOD USE, INCLUDING VEGETABLE FIBERS AND / OR WHEAT GERM ASSOCIATED WITH OTHER INGREDIENTS OR ENZYMES

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414229A (en) * 1981-11-23 1983-11-08 Cumberland Packing Corp. Margarine and the like spread with natural butter flavor
JPH03191744A (en) * 1989-12-20 1991-08-21 Tsukishima Shokuhin Kogyo Kk Water-in-oil type margarines
EP2484218A1 (en) * 2011-02-03 2012-08-08 Bunge ZRt. New process for preparing stable oil in water emulsion without additives
WO2013135456A1 (en) * 2012-03-15 2013-09-19 Unilever N.V. Heat-stable oil-in-water emulsion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414229A (en) * 1981-11-23 1983-11-08 Cumberland Packing Corp. Margarine and the like spread with natural butter flavor
JPH03191744A (en) * 1989-12-20 1991-08-21 Tsukishima Shokuhin Kogyo Kk Water-in-oil type margarines
EP2484218A1 (en) * 2011-02-03 2012-08-08 Bunge ZRt. New process for preparing stable oil in water emulsion without additives
WO2013135456A1 (en) * 2012-03-15 2013-09-19 Unilever N.V. Heat-stable oil-in-water emulsion

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE GNPD [Online] MINTEL; 1 June 2005 (2005-06-01), Anonymous: "Margarine with Omega 3 6 & 9", XP002721002, Database accession no. 364522 *
DATABASE GNPD [Online] MINTEL; 1 May 2007 (2007-05-01), Anonymous: "Salad Cream Extra Light", XP002721001, Database accession no. 702091 *
DATABASE GNPD [Online] MINTEL; 1 October 2012 (2012-10-01), Anonymous: "Organic Plus-3 Margarine", XP002721003, Database accession no. 1912363 *
DICKINSON E: "ENZYMIC CROSSLINKING AS A TOOL FOF FOOD COLLOID RHEOLOGY CONTROL AND INTERFACIAL STABILIZATION", TRENDS IN FOOD SCIENCE AND TECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, GB, vol. 8, 1 October 1997 (1997-10-01), pages 334 - 339, XP002923016, ISSN: 0924-2244, DOI: 10.1016/S0924-2244(97)01067-4 *
REDGWELL R J ET AL: "Dietary fibre as a versatile food component: an industrial perspective", MOLECULAR NUTRITION & FOOD RESEARCH, WILEY - VCH VERLAG, WEINHEIM, DE, vol. 49, no. 6, 28 February 2005 (2005-02-28), pages 421 - 535, XP002526163, ISSN: 1613-4125 *

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