WO2016107620A1 - Method for processing food in the form of nuts or similar - Google Patents
Method for processing food in the form of nuts or similar Download PDFInfo
- Publication number
- WO2016107620A1 WO2016107620A1 PCT/DE2015/000611 DE2015000611W WO2016107620A1 WO 2016107620 A1 WO2016107620 A1 WO 2016107620A1 DE 2015000611 W DE2015000611 W DE 2015000611W WO 2016107620 A1 WO2016107620 A1 WO 2016107620A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nuts
- roasting
- food
- carried out
- similar
- Prior art date
Links
Classifications
-
- 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
- A23L25/00—Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof
- A23L25/20—Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof consisting of whole seeds or seed fragments
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/197—Treatment of whole grains not provided for in groups A23L7/117 - A23L7/196
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/197—Treatment of whole grains not provided for in groups A23L7/117 - A23L7/196
- A23L7/1975—Cooking or roasting
Definitions
- the invention relates to a method for processing of kernel-like foods, in which the food is first pretreated and then roasted.
- the kernel-like foods processed according to the invention may be, for example, nuts.
- Raw materials may be used as fermented and heat-treated peel fruit, in particular botanical nuts and seeds, even those that are not nuts in the botanical sense, such as almonds, cashew, pecan and peanut kernels. Included are all in the consumer expectation as nuts, seeds or Ker ⁇ ne designated varieties that are suitable for human consumption. In the wide ⁇ ren text, the raw materials are referred to as "nuts".
- Sorting, conditioning (see above). Required are whole uncut and unblanched nut kernels or seeds as raw material.
- the expansion and extraction is a process step for soaking and swelling the nuts in water or an appropriate salt solution or sugars dissolved in the water and / or with seasoning ingredients. It will allows easy expansion (volume increase) by diffusion of the solution into the nuts, which initiates a number of desirable changes, eg, the onset of an internal germination process with partial inactivation of enzyme inhibitors.
- saline solution preferably by adding NaCl in water alone or else mixed with other salts or components, e.g. Concentration 1 - 10% saline.
- the nuts must be sufficiently covered with liquid.
- the temperature is between 5 and 42 degrees C, preferably temperatures between 17 and 25 degrees to choose.
- too high temperatures are disadvantageous. They provoke a premature change in the protein structure, in particular the secondary and tertiary structure of proteins. This can mean a loss of biological activity inside the nuts and prevent the desired degradation of enzyme inhibitors.
- the process time depends on the optimization of the solution parameters. After the first stage of the process, the nuts are drained and / or rinsed off and then transferred to the second stage of the process.
- Thermification is a defined heat treatment in a humid environment similar to steaming or steaming.
- the nuts are supplied with so much heat that they cause a kind of partial cooking, with the desired changes of the following components:
- Coagulation of carbohydrates especially starch, with changes desired for nutritional and sensory quality (e.g., digestibility, mouthfeel, texture).
- Coagulation and denaturation of proteins which can also contribute to improved digestibility and in particular significantly reduces or eliminates the allergenic potential.
- the process time depends on the optimization of the above process parameters. It is essential that the moisture content of the air decreases in the course of the process and towards the end of a predrying is achieved.
- a series of chemical conversion processes ⁇ employ that play a fundamental role in the later lying roasting. For example, texture, smell and mouthfeel are so positive influence that a very spe ⁇ cial flavor created with distinct and very subtle toasty aromas.
- the change in texture compared to untreated nuts after roasting gives the impression of delicate pastries that are loose and even.
- the roasting is a defined heat treatment without addition of water, with the aim of realizing various desired changes in the Röstgut, ie nuts, which affect in particular sensory product properties. Above all, chemical changes through appropriate aroma formation lead to the typical roasting aromas. Furthermore, there is an equally desirable reduction in water content and thus microbiological stabilization of the roasted material.
- Temperature 70 - 170 degrees C The process time is selected depending on the optimization of the above process parameters.
- roasting apparatus is available in very different versions. It is important that the roasting material is exposed to the hot air evenly and the resulting roasting mist, which could undesirably affect or damage the aroma of the roasted material, is removed. In addition to conventional heat generation, infrared roasters or dielectric roasters are also technical alternatives.
- the nuts are immediately cooled, optionally stored and packaged accordingly.
- the object of the present invention is to improve a method of the type mentioned in the introduction in such a way that the quality of the processed foods is increased.
- This object is achieved in that first an expansion and extraction, then a thermization and then a roasting is performed.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112015005864.8T DE112015005864A5 (en) | 2014-12-30 | 2015-12-22 | Process for processing of kernel-like foods |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014019593.7A DE102014019593A1 (en) | 2014-12-30 | 2014-12-30 | Process for processing of kernel-like foods |
DE102014019593.7 | 2014-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016107620A1 true WO2016107620A1 (en) | 2016-07-07 |
Family
ID=55524032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2015/000611 WO2016107620A1 (en) | 2014-12-30 | 2015-12-22 | Method for processing food in the form of nuts or similar |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102014019593A1 (en) |
WO (1) | WO2016107620A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003415A (en) * | 1932-10-21 | 1935-06-04 | Ammann Paul | Process of treating earth-nut kernels |
US3294549A (en) * | 1965-02-12 | 1966-12-27 | Henry L E Vix | Partially-defatted nut meats and process |
DE2839693A1 (en) * | 1978-09-11 | 1980-03-20 | Gardner James W Ets | Products based on hydrated peanuts - prepd. by peeling, pressing, cooking with water, draining and grinding |
US4597973A (en) * | 1985-08-02 | 1986-07-01 | Moore James H | Process for treating edible nuts and seeds |
DE4446788A1 (en) * | 1994-12-24 | 1996-06-27 | Barth Maschf G W | Process for roasting oil-contg. seeds, e.g. coffee and cocoa beans |
US5718936A (en) * | 1995-12-28 | 1998-02-17 | Nabisco Technology Company | Process for preparing roasted nuts |
US20100310739A1 (en) * | 2006-07-07 | 2010-12-09 | Kraft Foods Global Brands Llc | Infused Roasted Seeds And Methods Of Making Thereof |
GB2496604A (en) * | 2011-11-15 | 2013-05-22 | Frito Lay Trading Co Gmbh | Production of nuts and legumes |
-
2014
- 2014-12-30 DE DE102014019593.7A patent/DE102014019593A1/en not_active Withdrawn
-
2015
- 2015-12-22 DE DE112015005864.8T patent/DE112015005864A5/en not_active Withdrawn
- 2015-12-22 WO PCT/DE2015/000611 patent/WO2016107620A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003415A (en) * | 1932-10-21 | 1935-06-04 | Ammann Paul | Process of treating earth-nut kernels |
US3294549A (en) * | 1965-02-12 | 1966-12-27 | Henry L E Vix | Partially-defatted nut meats and process |
DE2839693A1 (en) * | 1978-09-11 | 1980-03-20 | Gardner James W Ets | Products based on hydrated peanuts - prepd. by peeling, pressing, cooking with water, draining and grinding |
US4597973A (en) * | 1985-08-02 | 1986-07-01 | Moore James H | Process for treating edible nuts and seeds |
DE4446788A1 (en) * | 1994-12-24 | 1996-06-27 | Barth Maschf G W | Process for roasting oil-contg. seeds, e.g. coffee and cocoa beans |
US5718936A (en) * | 1995-12-28 | 1998-02-17 | Nabisco Technology Company | Process for preparing roasted nuts |
US20100310739A1 (en) * | 2006-07-07 | 2010-12-09 | Kraft Foods Global Brands Llc | Infused Roasted Seeds And Methods Of Making Thereof |
GB2496604A (en) * | 2011-11-15 | 2013-05-22 | Frito Lay Trading Co Gmbh | Production of nuts and legumes |
Non-Patent Citations (1)
Title |
---|
ANONYMOUS: "Making blister peanuts at home? Or other nuts really crunchy?", INTERNET CITATION, 16 February 2011 (2011-02-16), pages 1 - 2, XP002697071, Retrieved from the Internet <URL:http://www.seriouseats.com/talk/2011/02/making-blister-peanuts-at-home-or-other-nuts-really-cru.html> [retrieved on 20130514] * |
Also Published As
Publication number | Publication date |
---|---|
DE102014019593A1 (en) | 2016-06-30 |
DE112015005864A5 (en) | 2017-09-14 |
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