WO2021090037A1 - Vegetable product and method for preparing the vegetable product - Google Patents

Vegetable product and method for preparing the vegetable product Download PDF

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Publication number
WO2021090037A1
WO2021090037A1 PCT/HU2020/000019 HU2020000019W WO2021090037A1 WO 2021090037 A1 WO2021090037 A1 WO 2021090037A1 HU 2020000019 W HU2020000019 W HU 2020000019W WO 2021090037 A1 WO2021090037 A1 WO 2021090037A1
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WO
WIPO (PCT)
Prior art keywords
vegetable
vegetable product
vegetables
pieces
product according
Prior art date
Application number
PCT/HU2020/000019
Other languages
French (fr)
Inventor
Tamás TORMA
Original Assignee
Torma Tamas
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 Torma Tamas filed Critical Torma Tamas
Publication of WO2021090037A1 publication Critical patent/WO2021090037A1/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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • 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
    • A23L19/00Products from fruits or vegetables; 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • A23L19/12Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops of potatoes
    • A23L19/18Roasted or fried products, e.g. snacks or chips

Definitions

  • the subject of the invention is a vegetable product comprising a heat-treated vegetable mixture and texture enhancer. Further subject of the invention is a method for preparing the vegetable product.
  • the invention can be used in gluten-free, low-carbohydrate diets.
  • the Hungarian Patent Application with Publication Number HU227937B1 describes a vegetable-containing bakery product which comprises vegetable flakes in quantities of 0.5-40 % by mass, the percentage by mass referring to dry vegetable flakes.
  • the ingredients of the vegetable flake may be carrot, parsley root, beetroot, spinach, parsnip, ccleriac, sweet pepper, leek, spring onion, parsley and Celery leaves.
  • the bakery product may comprise also the following: flour, yeast, sourdough, salt, sugar, margarine, milk, milk powder, whole milk powder, water, additives.
  • the vegetable flake used is prepared from vegetables by slicing to 1 mm thin and by gentle drying at a temperature of approximately 70°C.
  • the invention aims at proposing a vegetable product, in which the fibre structure of the vegetables is closer to that of raw vegetables, and the shelf life of which is extended, packaged in a protective atmosphere or in vacuum.
  • Another aim of the invention is an increased fibre content of the vegetable product, without the high fibre content resulting in an excessive brittleness of the product.
  • the fibre content can be increased if the vegetable product is baked in a baking mould, as the product does not become brittle and does not crumble, even at a vegetable mixture content of 92-98 % by mass, if the vegetable mixture is prepared of at least two of the vegetables specified in claim 1 by heat-treating, then by kneading them into a lumpy pulp and by mixing them. It was also realised that if the heat treatment of the vegetables is made by steaming or simmering at a temperature of 85-90°C, most of the nutrient content of the vegetables remains and the fibre structure is less damaged compared to drying.
  • the vegetable product in accordance with the invention is a vegetable product which comprises a heat-treated vegetable mixture and texture enhancer and which is characterised by the following.
  • the vegetable mixture is 92-98 % by mass of the vegetable product.
  • the vegetable mixture comprises vegetables which are heat-treated and then broken into pieces.
  • the vegetable product is baked in a baking mould and the vegetable mixture comprises at least two of the following vegetables: carrot, potato, parsley root, parsley, celeriac, celery leaves, green peas, onion, garlic, broccoli, sweet potato and Jerusalem artichoke.
  • a preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises chickpea flour.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises linseed flour.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises breadcrumb.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises eggs.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises egg powder.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the vegetables in the vegetable mixture are heat-treated by steaming at a temperature of 85-90 °C.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the vegetables in the vegetable mixture are heat-treated by simmering at a temperature of 85-90 °C.
  • a further preferred embodiment of the vegetable product in accordance with the invention is characterised by comprising salt and other seasonings.
  • the method in accordance with the invention is characterised in that the vegetable product in accordance with the invention is prepared by the following method.
  • the vegetables are cut into pieces of 20-40 mm, the pieces are steamed or simmered at a temperature of 85- 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the other ingredients of the vegetable product, are spread out in a baking mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
  • Example 2 Gluten-free, vegetarian vegetable waffle
  • Vegetables are cut into pieces of 30 mm, the pieces are simmered at a temperature of 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1 mm, are mixed with the egg, with the breadcrumb, with the salt and with the ground pepper, are spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
  • Example 3 Gluten-free, vegan vegetable waffle
  • Example 4 Gluten-free, vegan, organic vegetable waffle
  • ingredients 20 g sweet potato, 20 g carrot, 20 g Jerusalem artichoke tube, 20 g broccoli, 10 g celeriac, 7 g celery leaves, 3 g chickpea flour, 2 g salt. All ingredients come from chemical- free organic farming. Vegetables are cut into pieces of 40 mm, the pieces are simmered at a temperature of 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the chickpea flour and with the salt, arc spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
  • Example 5 Gluten-free, vegan, organic vegetable bar
  • the advantages of the vegetable product in accordance with the invention are the following.
  • the fibre structure of the vegetables is closer to that of raw vegetables.
  • the vegetable product in accordance with the invention may be kept for 21- 28 days packaged in a protective atmosphere or in vacuum, and it can be consumed immediately after unpacked.
  • the vegetable product is of higher fibre content and nutrient content compared to the known baked vegetable products and is not brittle despite the high fibre content, due to baking in a baking mould.
  • the advantages of the method in accordance with the invention are the advantageous characteristics of the vegetable product.

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Seeds, Soups, And Other Foods (AREA)

Abstract

The subjects of the invention are a vegetable product and a method for preparing the vegetable product, the vegetable product comprising a heat-treated vegetable mixture and texture enhancer. The essential characters of the invention are that the vegetable mixture is 92-98 % by mass of the vegetable product, the vegetable mixture comprises vegetables which arc heat-treated and then broken into pieces, the vegetable product is baked in a baking mould, and the vegetable mixture comprises at least two of the following vegetables: carrot, potato, parsley root, parsley, celeriac, celery leaves, green peas, onion, garlic, broccoli, sweet potato and Jerusalem artichoke. During the method, the vegetables are cut into pieces of 20- 40 mm, the pieces are steamed or simmered at a temperature of 85-90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the other ingredients of the vegetable product, are spread out in a baking mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.

Description

Vegetable product and method for preparing the vegetable product
The subject of the invention is a vegetable product comprising a heat-treated vegetable mixture and texture enhancer. Further subject of the invention is a method for preparing the vegetable product. The invention can be used in gluten-free, low-carbohydrate diets.
Several bakeiy products which comprise vegetables are known. The Hungarian Patent Application with Publication Number HU227937B1 describes a vegetable-containing bakery product which comprises vegetable flakes in quantities of 0.5-40 % by mass, the percentage by mass referring to dry vegetable flakes. The ingredients of the vegetable flake may be carrot, parsley root, beetroot, spinach, parsnip, ccleriac, sweet pepper, leek, spring onion, parsley and Celery leaves. The bakery product may comprise also the following: flour, yeast, sourdough, salt, sugar, margarine, milk, milk powder, whole milk powder, water, additives. The vegetable flake used is prepared from vegetables by slicing to 1 mm thin and by gentle drying at a temperature of approximately 70°C. Disadvantages are that during flaking, due to the 1 mm thin slicing and due to the drying, cells on the cut surface open up and dry out, causing significant damage to the natural fibre structure of the vegetables. Another disadvantage of flaking is that drying is a slow and energy-intensive method. Further disadvantage of the known bakery product is the high carbohydrate content, which makes it unsuitable for gluten-free, low-carbohydrate diets. Further disadvantage is the short shelf life: bread made of vegetable flakes shows ageing after the fourth day.
By eliminating the aforementioned disadvantages of the known bakery products, the invention aims at proposing a vegetable product, in which the fibre structure of the vegetables is closer to that of raw vegetables, and the shelf life of which is extended, packaged in a protective atmosphere or in vacuum. Another aim of the invention is an increased fibre content of the vegetable product, without the high fibre content resulting in an excessive brittleness of the product.
It was realised that the fibre content can be increased if the vegetable product is baked in a baking mould, as the product does not become brittle and does not crumble, even at a vegetable mixture content of 92-98 % by mass, if the vegetable mixture is prepared of at least two of the vegetables specified in claim 1 by heat-treating, then by kneading them into a lumpy pulp and by mixing them. It was also realised that if the heat treatment of the vegetables is made by steaming or simmering at a temperature of 85-90°C, most of the nutrient content of the vegetables remains and the fibre structure is less damaged compared to drying.
To achieve the objectives set, the vegetable product in accordance with the invention is a vegetable product which comprises a heat-treated vegetable mixture and texture enhancer and which is characterised by the following. The vegetable mixture is 92-98 % by mass of the vegetable product. The vegetable mixture comprises vegetables which are heat-treated and then broken into pieces. The vegetable product is baked in a baking mould and the vegetable mixture comprises at least two of the following vegetables: carrot, potato, parsley root, parsley, celeriac, celery leaves, green peas, onion, garlic, broccoli, sweet potato and Jerusalem artichoke.
A preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises chickpea flour.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises linseed flour.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises breadcrumb. A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises eggs.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the texture enhancer comprises egg powder.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the vegetables in the vegetable mixture are heat-treated by steaming at a temperature of 85-90 °C.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised in that the vegetables in the vegetable mixture are heat-treated by simmering at a temperature of 85-90 °C.
A further preferred embodiment of the vegetable product in accordance with the invention is characterised by comprising salt and other seasonings.
The method in accordance with the invention is characterised in that the vegetable product in accordance with the invention is prepared by the following method. The vegetables are cut into pieces of 20-40 mm, the pieces are steamed or simmered at a temperature of 85- 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the other ingredients of the vegetable product, are spread out in a baking mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
The invention is presented in detail with the aid of the following non-limiting examples.
Example 1: Organic vegetable waffle
Ingredients: 47 g carrot, 47 g potato, 3 g egg, 3 g breadcrumb, 2 g salt, 1 g ground pepper. All ingredients come from chemical-free production. Carrots and potatoes are cut into pieces of 20 mm, the pieces are steamed at a temperature of 85°C until their texture is medium-soft but not pulpy, then arc left to cool to 20-25 °C, are broken into pieces of 3 mm, are mixed with the egg, with the breadcrumb, with the salt and with the ground pepper, are spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160- 190°C and are left to cool to 20-25°C after baking.
Example 2: Gluten-free, vegetarian vegetable waffle
Ingredients: 20 g potato, 20 g Jerusalem artichoke tube, 20 g green peas, 20 g broccoli, 7 g parsley root, 7 g parsley, 3 g egg powder, 3 g breadcrumb, 2 g salt, 1 g ground pepper. Vegetables are cut into pieces of 30 mm, the pieces are simmered at a temperature of 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1 mm, are mixed with the egg, with the breadcrumb, with the salt and with the ground pepper, are spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
Example 3: Gluten-free, vegan vegetable waffle
Ingredients: 20 g sweet potato, 20 g carrot, 20 g onion, 20 g broccoli, 10 g celeriac, 7 g celery leaves, 3 g linseed flour, 2 g salt. Vegetables are cut into pieces of 30 mm, the pieces are simmered at a temperature of 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the linseed flour and with the salt, are spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
Example 4: Gluten-free, vegan, organic vegetable waffle
Ingredients: 20 g sweet potato, 20 g carrot, 20 g Jerusalem artichoke tube, 20 g broccoli, 10 g celeriac, 7 g celery leaves, 3 g chickpea flour, 2 g salt. All ingredients come from chemical- free organic farming. Vegetables are cut into pieces of 40 mm, the pieces are simmered at a temperature of 90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the chickpea flour and with the salt, arc spread out in a waffle mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
Example 5: Gluten-free, vegan, organic vegetable bar
The method in example 4 is followed in all respect, except that a closed bar-shaped baking mould is used instead of the waffle mould.
The advantages of the vegetable product in accordance with the invention, compared to the state of the art, are the following. In the vegetable product in accordance with the invention, the fibre structure of the vegetables is closer to that of raw vegetables. Based on our experiments, the vegetable product in accordance with the invention may be kept for 21- 28 days packaged in a protective atmosphere or in vacuum, and it can be consumed immediately after unpacked. The vegetable product is of higher fibre content and nutrient content compared to the known baked vegetable products and is not brittle despite the high fibre content, due to baking in a baking mould. The advantages of the method in accordance with the invention are the advantageous characteristics of the vegetable product.

Claims

Claims
1. Vegetable product, comprising a heat-treated vegetable mixture and texture enhancer, characterised in that the vegetable mixture is 92-98 % by mass of the vegetable product, the vegetable mixture comprises vegetables which are heat-treated and then broken into pieces, the vegetable product is baked in a baking mould and the vegetable mixture comprises at least two of the following vegetables: carrot, potato, parsley root, parsley, ccleriac, celery leaves, green peas, onion, garlic, broccoli, sweet potato and Jerusalem artichoke.
2. The vegetable product according to claim 1, characterised in that the texture enhancer comprises chickpea flour.
3. The vegetable product according to claim 1, characterised in that the texture enhancer comprises linseed flour.
4. The vegetable product according to claim 1, characterised in that the texture enhancer comprises breadcrumb.
5. The vegetable product according to any of claims 1 to 4, characterised in that the texture enhancer comprises eggs.
6. The vegetable product according to any of claims 1 to 4, characterised in that the texture enhancer comprises egg powder.
7. The vegetable product according to any of claims 1 to 6, characterised in that the vegetables in the vegetable mixture are heat-treated by steaming at a temperature of 85- 90 °C.
8. The vegetable product according to any of claims 1 to 6, characterised in that the vegetables in the vegetable mixture arc heat-treated by simmering at a temperature of 85- 90 °C.
9. The vegetable product according to any of claims 1 to 8, characterised by comprising salt and other seasonings.
10. Method for preparing the vegetable product according to any of claims 1 to 9 characterised in that the vegetables are cut into pieces of 20-40 mm, the pieces are steamed or simmered at a temperature of 85-90°C until their texture is medium-soft but not pulpy, then are left to cool to 20-25 °C, are broken into pieces of 1-3 mm, are mixed with the other ingredients of the vegetable product, are spread out in a baking mould oiled with plant oil and are baked for 3-5 minutes at a temperature of 160-190°C and are left to cool to 20-25°C after baking.
PCT/HU2020/000019 2019-07-26 2020-06-15 Vegetable product and method for preparing the vegetable product WO2021090037A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP1900266 2019-07-26
HU1900266A HUP1900266A1 (en) 2019-07-26 2019-07-26 Vegetable product and process for its preparation

Publications (1)

Publication Number Publication Date
WO2021090037A1 true WO2021090037A1 (en) 2021-05-14

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HU (1) HUP1900266A1 (en)
WO (1) WO2021090037A1 (en)

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Aloo Tikkis ( Indian Potato Cakes)", SPARKRECIPES, 5 September 2015 (2015-09-05), XP055821580, Retrieved from the Internet <URL:https://recipes.sparkpeople.com/recipe-detail.asp?recipe=19983&comment=al1#comment325467> [retrieved on 20200914] *
"Double boiled mashed potato pancakes", KIDNEY COMMUNITY KITCHEN, 25 January 2012 (2012-01-25), XP055821583, Retrieved from the Internet <URL:https://www.kidneycommunitykitchen.ca/kkcookbook/recipes/double-boiled-mashed-potato-pancakes/#comment-69> [retrieved on 20200908] *
"Instead of eggs", ETELT CSAK OKOSAN, 21 February 2017 (2017-02-21), XP055821585, Retrieved from the Internet <URL:https://eteltcsakokosan.hu/2017/02/21/tojas-helyett> [retrieved on 20200925] *
"Vegans Eat Yammy Food Too!!!", SANDY'S VEGAN BLOGS AND BLAHS, 23 May 2014 (2014-05-23), XP055821533, Retrieved from the Internet <URL:http://sandysveganblogsandblahs.blogspot.com/> [retrieved on 20200909] *
RAHUL: "Loaded mashed potato mini waffles (vegan)", SAMOSA STREET, 1 April 2018 (2018-04-01), XP055821527, Retrieved from the Internet <URL:https://samosastreet.com/mashed-potato-mini-waffles> [retrieved on 20200918] *

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