KR20230023685A - Method for manufacturing lyophilized baby food block - Google Patents
Method for manufacturing lyophilized baby food block Download PDFInfo
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- 235000008452 baby food Nutrition 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 235000013305 food Nutrition 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
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- 238000004108 freeze drying Methods 0.000 claims description 6
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- 239000000203 mixture Substances 0.000 claims description 5
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- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 238000010411 cooking Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
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- 238000003860 storage Methods 0.000 description 5
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- 235000012041 food component Nutrition 0.000 description 3
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- 239000004615 ingredient Substances 0.000 description 2
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- 241000371652 Curvularia clavata Species 0.000 description 1
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- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
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- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
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- 235000013618 yogurt Nutrition 0.000 description 1
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- 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/40—Complete food formulations for specific consumer groups or specific purposes, e.g. infant formula
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- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
- A23L3/364—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
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- 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
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
- A23L3/44—Freeze-drying
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/10—Moulding
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/04—Aeration
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/10—Drying, dehydrating
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/20—Freezing
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/24—Heat, thermal treatment
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/38—Multiple-step
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Pediatric Medicine (AREA)
- Mycology (AREA)
- Manufacturing & Machinery (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
Description
본 발명은 조리 편의성이 향상되며, 보관성이 우수하고 휴대성이 우수한 블록형동결건조 이유식의 제조방법에 관한 것이다.The present invention relates to a method for producing a block-type freeze-dried baby food with improved cooking convenience, excellent storability, and excellent portability.
이유식은 영유아기의 아기들이 젖을 떼고 일반 식사에 익숙해지기 위해, 연하고 소화가 잘 되는 죽 상태로 만들어진 음식을 의미한다. Weaning food refers to food made in the state of soft and easily digestible porridge for infants to get used to regular meals after weaning.
자녀수가 줄고, 생활 수준이 증가함에 따라, 영유아기 단계에서 섭취하는 이유식은, 재료와 제조과정 및 안전성이 매우 중요한 고려 대상이 되어, 가정에서 직접 만들어 영유아들에 먹이기도 하며, 다양한 형태의 제조되어 있는 이유식을 월령별 단계에 맞도록 구입하여 먹이기도 한다.As the number of children decreases and the standard of living increases, the ingredients, manufacturing process, and safety of baby food consumed in the infancy stage become very important considerations. Buy and feed baby food suitable for each stage of the month.
처음에는 미음과 같은 형태로 식사에 익숙해지도록 먹이고, 서서히 묽은 야채죽과 같은 것을 먹이다가 12개월쯤 되면 잘게 다진 것이 아닌, 작게 썰은 채소나 고기를 먹이기도 한다.At first, feed them in the form of Mieum so they can get used to the meal, and then slowly feed them something like thin vegetable porridge, and then, around 12 months, they feed them vegetables or meat that is not minced, but cut into small pieces.
이유식은 초기·중기·후기·완료기로 나뉘는데 초기·중기는 아이에게 새로운 식사 방식에 익숙해지도록 하는 것을 주 목적으로 하여, 이유 초기는 이유 시작 후 1~2개월(생후 4~6개월)을 말하는데 단일 식품으로 시작하여 쌀미음, 과일 및 야채 퓨레 등을 먹인다. 이유 중기는 생후 6~9개월로 하루에 2~3회 묽은 죽, 으깬 야채나 생선, 곱게 다진 고기, 완숙한 달걀과 같은 반고형식으로 주고, 이유 후기는 생후 9~12개월로 죽밥, 잘게 썬 야채, 다진 고기 등의 고형식을 준다.Weaning food is divided into early, middle, late, and complete stages. The main purpose of the early and middle stages is to accustom the child to a new way of eating. Start with food, such as rice bran, fruit and vegetable purees, etc. In the middle weaning period, 6 to 9 months of age is given 2 to 3 times a day in the form of thin porridge, mashed vegetables or fish, finely minced meat, and fully matured eggs. Offer solid foods such as vegetables and minced meat.
동결 건조란 건조의 한 종류로, 물질을 동결시키고, 수증기의 부분압을 낮춰 얼음을 직접 증기로 만드는 승화에 의해 얻어진다. Freeze-drying is a type of drying, obtained by sublimation, in which the material is frozen and the partial pressure of water vapor is lowered to turn ice directly into vapor.
낮은 압력에서 얼음 형태인 수분은 열 에너지를 공급해 액체로 변하는 것이 아니라 수증기로 직접 승화한다. 승화된 얼음 결정체들은 공간을 남기기 때문에, 건조된 물질은 무수히 많은 틈을 가져, 수분 흡수가 용이하므로 재수화 시 원상태로 복원된다.At low pressure, water in the form of ice sublimates directly into water vapor rather than turning into a liquid by supplying thermal energy. Since the sublimated ice crystals leave space, the dried material has countless gaps and easily absorbs moisture, so it is restored to its original state during rehydration.
대한민국 등록특허 제0614618호는 동결건조 기법을 이용한 블록형상의 혼합 이유식 및 그 제조방법에 관한 것으로서, 휴대가 간편한 블록형상의 동결건조된 혼합 이유식을 개시하고 있다.Korean Patent Registration No. 0614618 relates to a block-shaped mixed baby food using a freeze-drying technique and a manufacturing method thereof, and discloses a block-shaped freeze-dried mixed baby food that is easy to carry.
찬물에도 빠르게 풀어지는 블록형 동결 건조 이유식에 대해서는 개시하고 있지 않다.Block-type freeze-dried baby food that dissolves quickly even in cold water is not disclosed.
대한민국 등록특허 제0884739호는 블록형 동결건조 스낵 및 그 제조방법에 관한 것으로서, 과일류, 채소류, 구근류, 해조류, 해산물, 육류, 달걀, 유가공품, 두류, 두류 가공품, 및 두류 발효식품 중에서 선택된 적어도 1종 이상의 원료로부터 얻어진, 원형 그대로이거나 슬라이스화 또는 쵸핑된 형태의 동결건조물이 내부에 분산되어 있으며, 전지분유, 찹쌀가루, 꿀 및 덱스트린을 포함하여 익혀진 반죽의 동결건조물과 요구르트의 동결건조물이 블록을 형성한 블록형의 동결건조 스낵 및 그 제조방법을 개시하고 있다.Korean Patent Registration No. 0884739 relates to a block-type freeze-dried snack and a manufacturing method thereof, wherein at least one selected from among fruits, vegetables, bulbs, seaweed, seafood, meat, eggs, dairy products, pulses, processed pulse products, and fermented pulse products The freeze-dried product obtained from more than one kind of raw material, in its original form or sliced or chopped form, is dispersed inside, and the freeze-dried product of cooked dough and the freeze-dried product of yogurt, including whole milk powder, glutinous rice flour, honey and dextrin, are blocks. Disclosed is a block-type freeze-dried snack formed and a method for manufacturing the same.
물에 닿아 빠르게 분해가 되어 죽 형태로 풀어지는 블록형 동결 건조 이유식의 제조방법에 대해서는 개시하고 있지 않다.It does not disclose a method for producing a block-type freeze-dried baby food that is rapidly decomposed in contact with water and released into porridge.
따라서, 다양한 블록형의 동결 건조 이유식 중에서도, 그대로 섭취가 가능할 뿐만 아니라, 찬물에도 빠르게 풀어져 휴대성과 간편함이 향상된 동결 건조 이유식에 대한 개발이 필요한 실정이다.Therefore, among various block-type freeze-dried baby food, there is a need to develop freeze-dried baby food that can be consumed as it is and is quickly dissolved in cold water to improve portability and convenience.
본 발명은 보관이 용이하며, 휴대성이 우수한 동결건조 이유식 및 이의 제조방법을 제공하는 것을 목적으로 한다.An object of the present invention is to provide a freeze-dried baby food that is easy to store and has excellent portability and a manufacturing method thereof.
본 발명은 또한, 영양 성분의 파괴나 손실이 없는 동결건조 이유식의 제조방법을 제공하는 것을 목적으로 한다.Another object of the present invention is to provide a method for producing freeze-dried baby food without destruction or loss of nutritional components.
본 발명은 일정량의 수분과 닿아 일정 시간 경과하면 빠르게 죽과 같은 형태로 바뀌어 가열, 해동 등의 과정없이 바로 섭취가 가능하여 조리 편의성이 우수한 동결건조 이유식 및 이의 제조방법을 제공하는 것을 목적으로 한다.An object of the present invention is to provide a freeze-dried baby food with excellent cooking convenience and a method for producing the same, which can be consumed immediately without heating or thawing, as it quickly turns into a porridge-like form after a certain amount of moisture and elapses for a certain period of time.
상기와 같은 과제를 해결하기 위한 본 발명에 따른 블록형 동결 건조 이유식의 제조방법은, (a) 페이스트 상의 이유식을 믹서에 넣은 상태로 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 1 내지 3 분간 혼합하고, 상기 이유식 부피 2 내지 3배 부피의 질소 가스를 주입한 다음, 50 내지 60℃의 온도로 가열하는 과정을 5 내지 10회 반복 수행하는 단계, (b) 상기 (a) 단계를 거친 이유식을 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키는 단계, (c) 상기 (b) 단계의 블록형 몰드를 동결 건조기에 넣어 동결 건조시키는 단계를 포함한다.Method for producing block-type freeze-dried baby food according to the present invention for solving the above problems is, (a) spraying high-speed clean air at a temperature of 3 to 5 ° C. while putting the paste-like baby food in a mixer for 1 to 3 minutes Mixing, injecting nitrogen gas in a volume 2 to 3 times the volume of the baby food, and then heating at a temperature of 50 to 60 ° C. Repeating the process 5 to 10 times, (b) Weaning food passed through step (a) into a block mold and resting for 30 minutes at a temperature of -5 to -3 ° C, (c) putting the block mold of step (b) in a freeze dryer and freeze-drying it.
본 발명에 있어서, 상기 페이스트 상의 이유식은 점도가 10,000 내지 45,000cP일 수 있다.In the present invention, the paste phase baby food may have a viscosity of 10,000 to 45,000 cP.
본 발명에 있어서, 상기 페이스트 상의 이유식은 곡물류와, 육류, 생선류, 채소류, 과일류, 해조류를 포함하는 군에서 선택된 하나 이상의 재료를 잘게 썬 형태로 포함할 수 있다.In the present invention, the paste-like baby food may include at least one material selected from the group consisting of grains, meat, fish, vegetables, fruits, and seaweed in a finely chopped form.
본 발명에 있어서, 상기 (c) 단계는 -70 내지 -60℃의 온도로 3 내지 5시간 동안 급속 냉동시키고, 감압하는 과정을 3 내지 5회 반복하는 것일 수 있다.In the present invention, the step (c) may be to rapidly freeze at a temperature of -70 to -60 ° C for 3 to 5 hours and repeat the process of reducing the pressure 3 to 5 times.
본 발명에 있어서, 상기 블록형 동결 건조 이유식은 수분 함량이 3% 미만일 수 있다.In the present invention, the block-type freeze-dried baby food may have a moisture content of less than 3%.
본 발명에 따르면, 영양 성분의 파괴나 손실이 없어, 영양 성분이 풍부한 효과를 갖는다.According to the present invention, there is no destruction or loss of nutritional components, and an effect of enriching nutritional components is obtained.
본 발명에 따르면, 온수, 냉수, 아기의 침 등과 같은 다양한 액체에도 잘 녹아 죽 형태로 풀어질 수 있는 효과를 갖는다.According to the present invention, it has an effect that can be easily dissolved in various liquids such as hot water, cold water, baby's saliva, etc., and can be released in the form of porridge.
본 발명에 따르면, 시간과 장소에 구애없이 아기에게 이유식을 먹이는 것이 용이한 효과를 갖는다.According to the present invention, it has an effect that it is easy to feed baby food regardless of time and place.
도 1은 본 발명의 일 실시예에 따른 블록형 동결 건조 이유식 제조방법의 공정 순서도이다.1 is a process flow chart of a block-type freeze-dried baby food manufacturing method according to an embodiment of the present invention.
이하, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 발명의 각 구성을 보다 상세히 설명하나, 이는 하나의 예시에 불과할 뿐, 본 발명의 권리범위가 다음 내용에 의해 제한되지 아니한다.Hereinafter, each configuration of the present invention will be described in more detail so that those skilled in the art can easily practice it, but this is only one example, and the scope of the present invention is Not limited.
본 발명에 사용된 "바람직한" 또는 "바람직하게는"은 특정 조건에서 특정 장점을 갖는 본 발명의 실시예를 나타낸다. 그러나, 다른 실시예 또한 동일 조건 또는 다른 조건에서 바람직할 수 있다. 또한, 하나 이상의 바람직한 실시예는 다른 실시예가 유용하지 않다는 것을 의미하는 것은 아니며, 본 발명의 범위 내에 있는 다른 실시예를 배제하는 것도 아니다.“Preferred” or “preferably” as used herein refers to embodiments of the present invention that have particular advantages under particular conditions. However, other embodiments may also be preferred under the same or different conditions. Also, the presence of one or more preferred embodiments does not imply that other embodiments are not useful, nor does it exclude other embodiments from being within the scope of the present invention.
본 명세서에 사용된 "포함한다"는 용어는 본 발명에 유용한 재료, 조성물, 장치, 및 방법들을 나열할 때 사용되며 그 나열된 예에 제한되는 것은 아니다.As used herein, the term "comprising" is used when listing materials, compositions, devices, and methods useful in the present invention and is not limited to the examples listed.
도 1은 본 발명의 일 실시예에 따른 블록형 동결 건조 이유식의 제조방법의 공정순서도이다.1 is a process flow chart of a method for producing block-type freeze-dried baby food according to an embodiment of the present invention.
본 발명에 따른 블록형 동결 건조 이유식의 제조방법은, (a) 페이스트 상의 이유식을 믹서에 넣은 상태로 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 1 내지 3 분간 혼합하고, 상기 이유식 부피 2 내지 3배 부피의 질소 가스를 주입한 다음, 50 내지 60℃의 온도로 가열하는 과정을 5 내지 10회 반복 수행하는 단계, (b) 상기 (a) 단계를 거친 이유식을 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키는 단계, (c) 상기 (b) 단계의 블록형 몰드를 동결 건조기에 넣어 동결 건조시키는 단계를 포함한다.Method for producing block-type freeze-dried baby food according to the present invention, (a) mixing for 1 to 3 minutes while spraying high-speed clean air at a temperature of 3 to 5 ° C. while putting the paste-like baby food in a mixer, and mixing the weaning food in a volume of 2 to 5 Step of repeating the process of injecting 3 times the volume of nitrogen gas and then heating to a temperature of 50 to 60 ° C 5 to 10 times, (b) putting the weaning food that has passed step (a) into a block mold and putting it in a -5 Resting for 30 minutes at a temperature of -3 ° C., (c) freeze-drying the block-type mold of step (b) in a freeze dryer.
상기 (a) 단계는 페이스트 상의 이유식 상태에서 살균하는 과정으로서, 이유식에 잔류할 수 있는 균 등을 제거하기 위하여 믹서에 넣어 혼합하며 3 내지 5℃ 온도의 고속 청정 공기를 분사하며, 1 내지 3 분간 혼합하고, 상기 이유식 부피 2 내지 3배 부피의 질소 가스를 주입한 다음, 50 내지 60℃의 온도로 가열하는 과정을 5 내지 10회 반복 수행한다.The step (a) is a process of sterilizing in a paste-like weaning state. In order to remove germs that may remain in the weaning food, it is put in a mixer and mixed, and high-speed clean air at a temperature of 3 to 5 ° C is sprayed, and for 1 to 3 minutes Mixing, injecting nitrogen gas in a volume 2 to 3 times the volume of the baby food, and then heating to a temperature of 50 to 60 ° C. is repeated 5 to 10 times.
상기 고속 청정 공기의 온도가 상기 온도보다 높은 경우에는, 이유식이 변형될 수 잇는 문제가 있고, 상기 온도보다 낮은 경우에는, 얼어버려 혼합이 어려울 수 있으므로, 상기 온도 범위에서 수행하는 것이 바람직하다.If the temperature of the high-speed clean air is higher than the temperature, there is a problem that baby food may be deformed, and if the temperature is lower than the temperature, it may freeze and mixing may be difficult.
상기 과정은, 질소 가스를 주입하고, 그 직후 가열하는 과정을 거치는데, 이 단계를 통하여, 블록형 동결 건조 이유식의 내부 미세 기포가 증가되면서, 냉수에서도 빠르게 풀어질 수 있게 된다.In the above process, nitrogen gas is injected and heated immediately thereafter. Through this step, as the internal microbubbles of the block-type freeze-dried baby food are increased, it can be quickly released even in cold water.
상기 (a) 단계에서는 고속 청정 공기 분사하며 혼합하고, 질소 가스 주입 및 가열하는 과정을 5 내지 10회 반복 수행하는데, 보다 바람직하게는, 6 내지 8회 수행함으로써, 냉수나 소량의 물에도 빠르게 풀어질 수 있는 효과를 갖는다.In step (a), the process of spraying and mixing with high-speed clean air, injecting nitrogen gas and heating is repeated 5 to 10 times, more preferably 6 to 8 times, so that it is quickly dissolved even in cold water or a small amount of water. It has a tangible effect.
본 발명에 있어서, 상기 페이스트 상의 이유식은 점도가 10,000 내지 45,000cP인 것을 사용하는 것이 바람직하고, 상기 점도보다 낮은 경우에는, 너무 점도가 낮아 동결 건조 블록 상태에서 쉽게 부숴질 수 있는 문제가 있고, 상기 점도보다 높은 경우에도 오히려 큰 기포가 이유식 내에 포함된 상태에서 동결건조 과정을 거치게 되어, 부분적으로 쉽게 바스러질 수 있는 문제가 있다.In the present invention, the paste-like weaning food is preferably used with a viscosity of 10,000 to 45,000 cP, and if the viscosity is lower than the viscosity, there is a problem that the viscosity is too low and can be easily broken in a freeze-dried block state, Even if it is higher than the viscosity, rather large bubbles are subjected to the freeze-drying process in a state contained in the weaning food, and there is a problem that can be partially easily crushed.
본 발명에 있어서, 상기 페이스트 상의 이유식은 곡물류와, 육류, 생선류, 채소류, 과일류, 해조류를 포함하는 군에서 선택된 하나 이상의 재료를 잘게 썬 형태로 포함할 수 있다. 이유식을 먹이는 아기의 이유식 시기에 맞게 다양한 재료로 공급될 수 있으며, 상기 점도를 만족하는 범위 내에서는 다양한 재료를 활용하여 제조될 수 있다.In the present invention, the paste-like baby food may include at least one material selected from the group consisting of grains, meat, fish, vegetables, fruits, and seaweed in a finely chopped form. It can be supplied with various materials according to the weaning period of a baby feeding baby food, and can be manufactured using various materials within a range that satisfies the above viscosity.
곡물류의 경우, 백미, 흑미, 현미, 콩, 찹쌀 등의 다양한 곡물류를 활용할 수 있으며, 바람직하게는, 백미를 사용하여 베이스 질감과 점도를 형성하는 것이 바람직하다.In the case of grains, various grains such as white rice, black rice, brown rice, beans, and glutinous rice may be utilized, and preferably, it is preferable to use white rice to form a base texture and viscosity.
본 발명에 있어서, 상기 (c) 단계는 -70 내지 -60℃의 온도로 3 내지 5시간 동안 급속 냉동시키고, 감압하는 과정을 3 내지 5회 반복하는 것일 수 있다.In the present invention, the step (c) may be to rapidly freeze at a temperature of -70 to -60 ° C for 3 to 5 hours and repeat the process of reducing the pressure 3 to 5 times.
이 과정을 통해서, 수분 함량을 낮추고, 장시간 보관이 가능한 효과를 갖는다.Through this process, it has the effect of lowering the moisture content and enabling long-term storage.
본 발명에 있어서, 상기 블록형 동결 건조 이유식은 수분 함량이 3% 미만일 수 있다. 상기 함량보다 수분이 과량으로 첨가되어 있는 경우에는, 밀봉된 상태에서도 변형이 쉽게 발생될 수 있으며, 보관 기간이 짧아지는 문제가 있다.In the present invention, the block-type freeze-dried baby food may have a moisture content of less than 3%. When moisture is added in excess of the above content, deformation may easily occur even in a sealed state, and there is a problem in that the storage period is shortened.
이하에서는, 실시예에 기초하여 본 발명을 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail based on examples.
실시예Example
준비기의 8배죽 미음 형태(점도 25,000cP정도)로 유기농 한우 육수와 쌀을 갈아서 제조하였다. It was prepared by grinding organic Korean beef broth and rice in the form of 8-pear porridge (viscosity of about 25,000 cP) in the preparation phase.
제조된 이유식을 이용하여, 믹서에 넣고 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 3분간 혼합하고, 상기 이유식 부피 2배 부피의 질소 가스를 주입한 다음, 60℃의 온도로 가열하는 과정을 7회 반복 수행하였다.Using the prepared baby food, put it in a mixer, spray high-speed clean air at a temperature of 3 to 5 ° C and mix for 3 minutes, inject nitrogen gas twice the volume of the baby food, and then heat to a temperature of 60 ° C. Seven repetitions were performed.
그 다음 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키고 이를 -65℃의 온도로 5시간 동안 급속 냉동시키고, 감압하는 과정을 5회 반복하여 동결 건조시켰다.Then, it was placed in a block mold, rested for 30 minutes at a temperature of -5 to -3 ° C, rapidly frozen at a temperature of -65 ° C for 5 hours, and reduced pressure was repeated 5 times to freeze-dry it.
비교예 1Comparative Example 1
실시예 1과 동일한 방법으로 제조하되, 믹서에 넣고 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 3분간 혼합하고, 상기 이유식 부피 2배 부피의 질소 가스를 주입한 다음, 60℃의 온도로 가열하는 과정을 7회 반복 수행하는 대신, 3회 반복 수행하였다.It was prepared in the same manner as in Example 1, but put it in a mixer, sprayed high-speed clean air at a temperature of 3 to 5 ° C, mixed for 3 minutes, injected nitrogen gas twice the volume of the baby food, and then heated to a temperature of 60 ° C. Instead of repeating the process 7 times, it was repeated 3 times.
비교예 2Comparative Example 2
실시예 1과 동일한 방법으로 제조하되, 믹서에 넣고 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 3분간 혼합하고, 상기 이유식 부피 2배 부피의 질소 가스를 주입한 다음, 60℃의 온도로 가열하는 과정을 7회 반복 수행하는 대신, 12회 반복 수행하였다.It was prepared in the same manner as in Example 1, but put it in a mixer, sprayed high-speed clean air at a temperature of 3 to 5 ° C, mixed for 3 minutes, injected nitrogen gas twice the volume of the baby food, and then heated to a temperature of 60 ° C. Instead of repeating the process 7 times, it was repeated 12 times.
비교예 3Comparative Example 3
실시예 1과 동일한 방법으로 제조하되, 믹서에 넣고 3 내지 5℃ 온도의 고속 청정 공기를 분사하며 3분간 혼합하고, 상기 이유식 부피 2배 부피의 질소 가스를 주입한 다음, 60℃의 온도로 가열하는 과정을 7회 반복 수행하는 것 대신, 멸균 처리를 수행하였다.It was prepared in the same manner as in Example 1, but put it in a mixer, sprayed high-speed clean air at a temperature of 3 to 5 ° C, mixed for 3 minutes, injected nitrogen gas twice the volume of the baby food, and then heated to a temperature of 60 ° C. Instead of repeating the process 7 times, sterilization was performed.
비교예 4Comparative Example 4
실시예 1과 동일한 방법으로 제조하되, -5 내지 -3℃의 온도에서 30분 휴지시키고 이를 -65℃의 온도로 5시간 동안 급속 냉동시킨 다음, 감압하는 과정을 5회 반복하는 대신, 65℃의 온도로 20시간 동안 급속 냉동시켰다.It is prepared in the same manner as in Example 1, but instead of resting for 30 minutes at a temperature of -5 to -3 ° C, rapidly freezing it at a temperature of -65 ° C for 5 hours, and then reducing the pressure five times, instead of repeating the process five times. It was rapidly frozen for 20 hours at a temperature of .
수분 함량 측정Moisture content measurement
각 동결 건조 이유식을 수분 함량 측정 장치를 이용하여 수분함량을 측정하여 표 1에 기재하였다.The moisture content of each freeze-dried baby food was measured using a moisture content measuring device and listed in Table 1.
보관성 평가Storage evaluation
각 동결 건조 이유식을 개봉한 상태로 상온에 두고 7일 간 방치하였다. 그 후, 후각, 시각의 변화여부를 중심으로 보관성을 평가하였다.Each freeze-dried baby food was left at room temperature in an open state for 7 days. After that, the storability was evaluated centering on changes in smell and vision.
시큼한 냄새가 변형된 향미가 느껴지는 경우 X, 큰 차이가 없는 경우에는 O로 평가하였다.If the flavor with a sour smell was felt, it was evaluated as X, and if there was no significant difference, it was evaluated as O.
조리 편의성 평가1Cooking convenience rating1
실시예와 비교예의 샘플을 각각 10ml, 30ml의 정제수에 넣고, 완전히 죽과 같은 형태로 풀어질 때까지 소요된 시간을 측정하였다. 정제수는 25℃의 온도인 것을 사용하였다.The samples of Examples and Comparative Examples were put in 10ml and 30ml of purified water, respectively, and the time required until they were completely released into porridge-like form was measured. Purified water was used at a temperature of 25 °C.
조리 편의성 평가2Cooking convenience evaluation 2
상기 실험과 동일하게 진행하되, 2℃의 30ml의 정제수를 사용하여 완전히 죽과 같은 형태로 풀어질 때까지 소요된 시간을 측정하였다.Proceed in the same way as in the above experiment, but using 30 ml of purified water at 2 ° C., the time required until completely released in a porridge-like form was measured.
패널 평가panel evaluation
이유식을 이용해 본 경험이 있는 30~40대 여성 패널 50명을 선정하였다. 선정된 패널은, 후각, 미각 및 시각에 문제가 없으며, 시판 이유식 또는 직접 제조하여 만든 이유식을 이용해 본 경험이 있는 패널을 선정하였다.A panel of 50 women in their 30s and 40s who had experience using baby food was selected. The selected panel had no problems with smell, taste, and vision, and had experience using commercially available baby food or homemade baby food.
실시예의 동결건조 이유식을 30ml의 물에 넣어 죽과 같은 상태가 되도록 2분간 방치한 후, 1분간 추가로 섞는 과정을 거쳐 제공하고, 동결건조 이유식과 동일한 재료를 이용하여 완성된 이유식을 함께 제공하며, 향미, 맛, 질감, 외관에 대해 0점(나쁨) 내지 10점(좋음)으로 평가하도록 하여 패널 테스트를 진행하였다.After putting the freeze-dried baby food of Example in 30ml of water and leaving it for 2 minutes to become a porridge-like state, it is provided through an additional mixing process for 1 minute, and the finished baby food is provided together using the same ingredients as the freeze-dried baby food, A panel test was conducted to evaluate flavor, taste, texture, and appearance on a scale of 0 (poor) to 10 (good).
각 평가의 결과는 가장 높은 점수와 가장 낮은 점수를 제외하고, 남은 점수들의 평균값을 계산하여 하기 표 1에 기재하였다.The results of each evaluation are listed in Table 1 below by calculating the average value of the remaining scores except for the highest and lowest scores.
측정(%)moisture content
measurement(%)
상기 표 1을 참고하면, 실시예의 제조방법에 따라 제조된 동결건조 이유식이 보관성이 우수하면서도 패널평가에서도 우수한 점수를 받았음을 확인할 수 있다.Referring to Table 1, it can be confirmed that the freeze-dried baby food prepared according to the manufacturing method of the example has excellent storage stability and also received an excellent score in the panel evaluation.
더욱이, 조리편의성 평가에 있어서, 상온수와 냉수 모두에서 빠르게 풀어지는 효과를 갖는 점에서 조리편의성 또한 가장 우수함을 확인할 수 있다.Moreover, in the evaluation of cooking convenience, it can be confirmed that the cooking convenience is also the best in that it has an effect of quickly dissolving in both room temperature water and cold water.
따라서, 본 발명에 따른 제조방법을 활용하여, 냉수에도 잘 풀어지며, 휴대성과 편의성이 향상된 동결 건조 이유식을 제조할 수 있다.Therefore, by using the manufacturing method according to the present invention, it is possible to prepare a freeze-dried baby food that dissolves well in cold water and has improved portability and convenience.
Claims (8)
(b) 상기 (a) 단계를 거친 이유식을 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키는 단계;
(c) 상기 (b) 단계의 블록형 몰드를 동결 건조기에 넣어 동결 건조시키는 단계;
를 포함하는 블록형 동결 건조 이유식의 제조방법.
(a) Put baby food in paste form into a mixer, spray high-speed clean air at a temperature of 3 to 5 ° C, mix for 1 to 3 minutes, inject nitrogen gas in a volume of 2 to 3 times the volume of the baby food, and then inject 50 to 60 ° C. Repeating a process of heating to a temperature 5 to 10 times;
(b) putting the weaning food passed through step (a) into a block mold and resting for 30 minutes at a temperature of -5 to -3 ° C;
(c) freeze-drying the block-type mold of step (b) in a freeze dryer;
Method for producing block-type freeze-dried baby food comprising a.
상기 페이스트 상의 이유식은 점도가 10,000 내지 45,000cP인, 블록형 동결 건조 이유식의 제조방법.
According to claim 1,
Method for producing block-type freeze-dried baby food, wherein the paste-like baby food has a viscosity of 10,000 to 45,000 cP.
상기 페이스트 상의 이유식은 곡물류와, 육류, 생선류, 채소류, 과일류, 해조류를 포함하는 군에서 선택된 하나 이상의 재료를 잘게 썬 형태로 포함하는 블록형 동결 건조 이유식의 제조방법.
According to claim 1,
The method of producing a block-type freeze-dried baby food comprising at least one material selected from the group consisting of grains, meat, fish, vegetables, fruits, and seaweed in finely chopped form.
상기 (c) 단계는 -70 내지 -60℃의 온도로 3 내지 5시간 동안 급속 냉동시키고, 감압하는 과정을 3 내지 5회 반복하는 것인, 블록형 동결 건조 이유식의 제조방법.
According to claim 1,
The step (c) is rapidly frozen for 3 to 5 hours at a temperature of -70 to -60 ° C, and the process of depressurization is repeated 3 to 5 times, a method for producing block-type freeze-dried baby food.
상기 블록형 동결 건조 이유식은 수분 함량이 3% 미만인, 블록형 동결 건조 이유식의 제조방법.
According to claim 1,
The block-type freeze-dried baby food is a method for producing block-type freeze-dried baby food having a moisture content of less than 3%.
(b) 상기 (a) 단계를 거친 이유식을 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키는 단계;
(c) 상기 (b) 단계의 블록형 몰드를 동결 건조기에 넣어 단계는 -70 내지 -60℃의 온도로 5시간 동안 급속 냉동시키고, 감압하는 과정을 5회 반복시켜 동결 건조시키는 단계;
상기 블록형 동결 건조 이유식은 수분 함량이 3% 미만인, 블록형 동결 건조 이유식의 제조방법.
(a) Put baby food in paste form into a mixer, spray high-speed clean air at a temperature of 3 to 5 ° C, mix for 1 to 3 minutes, inject nitrogen gas in a volume of 2 to 3 times the volume of the baby food, and then inject 50 to 60 ° C. Repeating a process of heating to a temperature 5 to 10 times;
(b) putting the weaning food passed through step (a) into a block mold and resting for 30 minutes at a temperature of -5 to -3 ° C;
(c) putting the block mold of step (b) in a freeze dryer, rapidly freezing it at a temperature of -70 to -60 ° C. for 5 hours, and repeating the process of reducing the pressure five times to freeze-dry it;
The block-type freeze-dried baby food is a method for producing block-type freeze-dried baby food having a moisture content of less than 3%.
(b) 상기 (a) 단계를 거친 이유식을 블록형 몰드에 넣고 -5 내지 -3℃의 온도에서 30분 휴지시키는 단계;
(c) 상기 (b) 단계의 블록형 몰드를 동결 건조기에 넣어 단계는 -70 내지 -60℃의 온도로 5시간 동안 급속 냉동시키고, 감압하는 과정을 5회 반복시켜 동결 건조시키는 단계;
상기 블록형 동결 건조 이유식은 수분 함량이 3% 미만인, 블록형 동결 건조 이유식의 제조방법.
(a) Put baby food in paste form into a mixer, spray high-speed clean air at a temperature of 3 to 5 ° C, mix for 1 to 3 minutes, inject nitrogen gas in a volume of 2 to 3 times the volume of the baby food, and then inject 50 to 60 ° C. Repeating a process of heating to a temperature 6 to 8 times;
(b) putting the weaning food passed through step (a) into a block mold and resting for 30 minutes at a temperature of -5 to -3 ° C;
(c) putting the block mold of step (b) in a freeze dryer, rapidly freezing it at a temperature of -70 to -60 ° C. for 5 hours, and repeating the process of reducing the pressure five times to freeze-dry it;
The block-type freeze-dried baby food is a method for producing block-type freeze-dried baby food having a moisture content of less than 3%.
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| KR100884739B1 (en) | 2007-03-29 | 2009-04-15 | 윤효미 | Block type snack containing freeze dried material and preparing method of the same |
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| JP3005657B2 (en) * | 1997-11-19 | 2000-01-31 | 彰 堀金 | Lyophilization method, apparatus and lyophilizate |
| WO2009080596A2 (en) * | 2007-12-20 | 2009-07-02 | Nestec S.A. | Instant beverage product |
| KR101825479B1 (en) * | 2016-06-24 | 2018-03-22 | 주식회사 짱죽 | A baby food using freezedrying processing and the manufacturing method thereof |
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