KR102674805B1 - Manufacturing method of Pink Salt using Lactic Acid Bacteria - Google Patents
Manufacturing method of Pink Salt using Lactic Acid Bacteria Download PDFInfo
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- KR102674805B1 KR102674805B1 KR1020230149413A KR20230149413A KR102674805B1 KR 102674805 B1 KR102674805 B1 KR 102674805B1 KR 1020230149413 A KR1020230149413 A KR 1020230149413A KR 20230149413 A KR20230149413 A KR 20230149413A KR 102674805 B1 KR102674805 B1 KR 102674805B1
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- salt
- lactic acid
- acid bacteria
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- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 150000003839 salts Chemical class 0.000 title claims abstract description 68
- 241000894006 Bacteria Species 0.000 title claims abstract description 54
- 239000004310 lactic acid Substances 0.000 title claims abstract description 49
- 235000014655 lactic acid Nutrition 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 235000002639 sodium chloride Nutrition 0.000 claims abstract description 122
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 55
- 239000011780 sodium chloride Substances 0.000 claims abstract description 55
- 239000012267 brine Substances 0.000 claims abstract description 34
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 claims abstract description 19
- 235000013311 vegetables Nutrition 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 17
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
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- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical class NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/40—Table salts; Dietetic salt substitutes
-
- 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
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/065—Microorganisms
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
-
- 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
-
- 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
-
- 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
- A23V2300/34—Membrane process
-
- 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
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/143—Fermentum
Abstract
본 발명은 유산균을 이용한 핑크소금의 제조방법에 관한 것으로, 암염 100중량부에 지하수 80~85중량부를 투입하고 용해하여 염수를 만드는 단계(단계 1); 상기 염수를 1차 여과하여 불순물을 제거하는 단계(단계 2); 상기 1차 여과된 염수를 2차 여과하여 중금속을 제거하는 단계(단계 3); 상기 2차 여과된 염수를 다단식 결정판에 투입한 후 건조하여 핑크소금을 제조하는 단계(단계 4); 및 상기 핑크소금 100중량부에 식물성유산균 1~5중량부를 가하고 5~10분 동안 교반하는 단계(단계 5); 를 포함하는 것을 기술적 특징으로 하며, 미세플라스틱 뿐만 아니라 돌가루 등의 불순물이 포함되지 않아 깨끗한 핑크소금을 제조할 수 있는 장점이 있으며, 식물성유산균을 함유하여 장내 유해미생물을 억제하며, 장 기능의 활성능력을 향상시킬 수 있는 장점이 있다.
The present invention relates to a method for producing pink salt using lactic acid bacteria, which includes the steps of adding 80 to 85 parts by weight of groundwater to 100 parts by weight of rock salt and dissolving it to make brine (step 1); Primary filtration of the brine to remove impurities (step 2); Secondary filtration of the primary filtered brine to remove heavy metals (step 3); Injecting the secondary filtered brine into a multi-stage crystal plate and drying it to produce pink salt (step 4); And adding 1 to 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 5 to 10 minutes (step 5); Its technical feature is that it contains, and it has the advantage of producing clean pink salt as it does not contain impurities such as stone dust as well as microplastics. It contains vegetable lactic acid bacteria, suppresses harmful microorganisms in the intestines, and activates intestinal function. There is an advantage to improving your abilities.
Description
본 발명은 유산균을 이용한 핑크소금의 제조방법에 관한 것으로, 보다 상세하게는 미세플라스틱 뿐만 아니라 돌가루 등의 불순물이 포함되지 않아 깨끗하며, 식물성유산균을 함유하여 장내 유해미생물을 억제할 수 있는, 유산균을 이용한 핑크소금의 제조방법에 관한 것이다. The present invention relates to a method for producing pink salt using lactic acid bacteria. More specifically, it is clean as it does not contain impurities such as stone dust as well as microplastics, and contains vegetable lactic acid bacteria, which can suppress harmful intestinal microorganisms. This relates to a method of producing pink salt using .
20세기에 들어 전 세계가 산업화된 이후 화학산업, 정유산업, 철강산업, 반도체 산업, 화력발전 산업이 발달함에 따라 전 세계의 해안의 해수에 인체에 유해한 플라스틱, 미세플라스틱, 나노플라스틱과 중금속, 유독한 콜로이드상 유기화합물, 입자형태의 미세먼지, 흙, 죽은 곤충이나 어류 분쇄물 등의 다양한 불순물이 흘러들어 바닷물이 대부분 빠르게 오염되면서 바닷물에서 생산된 천일염의 인체유해성에 대한 점차 경계심이 크게 높아지고 있다.After the entire world became industrialized in the 20th century, as the chemical industry, oil refining industry, steel industry, semiconductor industry, and thermal power generation industry developed, plastics, microplastics, nanoplastics, heavy metals, and toxic substances harmful to the human body began to appear in coastal seawater around the world. As most seawater is quickly polluted by various impurities such as colloidal organic compounds, fine dust in the form of particles, dirt, dead insects, and pulverized fish, there is a growing awareness about the harmfulness of sea salt produced in seawater to the human body.
소금은 모든 음식의 기본이며 반드시 일정량을 섭취해야 하는 중요한 식품으로 전 세계 및 국내에서 주로 천일염, 암염, 및 기계염의 방법으로 생산되며 특히 천일염은 햇빛과 바람 외의 에너지가 들지 않고 정제염 및 재제염과 비교해 미네랄이 풍부해 여전히 전 세계에서 대부분의 소금은 이러한 전통방식인 염전에서 생산되고 있다.Salt is the basis of all foods and is an important food that must be consumed in a certain amount. It is mainly produced around the world and domestically using sea salt, rock salt, and mechanical salt methods. In particular, sea salt does not require energy other than sunlight and wind and has minerals compared to refined salt and re-refined salt. Because of this abundance, most salt in the world is still produced in salt farms using this traditional method.
최근 국내 및 국외의 여러 논문에 의하면, 국내 및 중국, 스페인, 미국, 프랑스산을 비롯해 세계 각지에서 생산되는 천일염에서 실제 1 kg 당 적게는 수십 개에서부터 많게는 수백 개까지의 각종 미세플라스틱이 발견되었다.According to several recent domestic and foreign papers, various types of microplastics were found in sea salt produced in Korea, China, Spain, the United States, France, and all over the world, ranging from dozens to hundreds of microplastics per kg.
미세플라스틱이 인체에 흡수되면 미세입자가 가지는 물리적 독성과 플라스틱에 포함된 첨가제의 화학 독성으로 암을 비롯한 각종 질환을 유발하는 것으로 알려져 있다.It is known that when microplastics are absorbed into the human body, they cause various diseases, including cancer, due to the physical toxicity of the fine particles and the chemical toxicity of the additives contained in the plastic.
미세플라스틱은 일반적으로 작은 합성섬유 조각에서부터 각종 생활 용기와 포장지 및 제품들이 바다로 흘러들어 파도와 미생물에 의해 크기가 작아진 0.1μm~5mm 사이의 플라스틱을 말한다. 초미세플라스틱은 1 mm 이하의 플라스틱을 정의하기도 하고 나노플라스틱은 이러한 미세플라스틱이나 초미세플라스틱보다 더욱 크기가 작은 0.1 μm 이하의 플라스틱을 말한다. 미세 및 나노플라스틱의 주요성분은 아주 다양하며 폴리에스터, 나일론, 폴리에틸렌, 폴리프로필렌, 폴리스틸렌, 부틸고무, PVC, 폴리비닐알콜, 폴리메타아크릴레이트 등이 포함된다. 이러한 바닷물에 존재하는 다양한 미세플라스틱과 함께 다양한 불용성분의 화학물질, 중금속, 먼지, 흙, 바이러스, 박테리아 등이 포함된 천일염이 인체에 들어갈 경우 위 속에 포함된 위산에 분해되어 흡수되므로 이들이 가지는 물리적 화학적 독성으로 암을 비롯한 심혈관계, 내분비계 및 생식계 등의 여러 기관에 각종 질환을 유발할 것으로 알려져 있다.Microplastics generally refer to plastics between 0.1μm and 5mm in size, ranging from small pieces of synthetic fiber to various household containers, packaging, and products that flow into the sea and are reduced in size by waves and microorganisms. Ultrafine plastics are defined as plastics of 1 mm or less, and nanoplastics refer to plastics of 0.1 μm or less, which are even smaller than microplastics or ultrafine plastics. The main components of micro and nanoplastics are very diverse and include polyester, nylon, polyethylene, polypropylene, polystyrene, butyl rubber, PVC, polyvinyl alcohol, and polymethacrylate. When sea salt, which contains a variety of insoluble chemicals, heavy metals, dust, dirt, viruses, bacteria, etc., along with various microplastics present in seawater, enters the human body, it is decomposed and absorbed by the stomach acid contained in the stomach. It is known to cause various diseases in various organs such as cancer, cardiovascular system, endocrine system, and reproductive system due to its toxicity.
한편, 암염(Rock Salt)은 말 그대로 바위소금으로, 그 중에 안데스 우유니 암염은 30가지 이상의 유익한 미네랄을 포함하고 있는 소금이다. 이러한 안데스 우유니 암염에 함유된 유익한 미네랄은 피부노폐물을 배출, 피부탄력과 부드럽게 가꿔주는 미용효과, 물질을 부패시키는 산화력에 대항하여 물질을 원래의 상태로 복원시키는 환원력과 항균작용이 대단히 우수하여 피부 노화를 억제, 피부재생, 항생 작용으로 손상된 피부를 탄력 있고 건강한 아름다운 피부로 가꿔주는 것으로 알려져 있다. 또한, 안데스 우유니 암염은 30가지 이상의 미네랄을 함유하고 있어, 음이온이 방출되어 알러지와 아토피 등에 뛰어난 효과가 있는 것으로 알려져 있다.Meanwhile, rock salt is literally rock salt, and among them, Andean Uyuni rock salt is a salt that contains more than 30 beneficial minerals. The beneficial minerals contained in Andean Uyuni rock salt have a cosmetic effect of discharging skin wastes, making skin elastic and soft, and have an excellent reducing power and antibacterial effect that restores substances to their original state against the oxidation power that corrupts substances, thereby protecting the skin. It is known to inhibit aging, regenerate skin, and turn damaged skin into elastic, healthy, beautiful skin through its antibiotic action. In addition, Andean Uyuni rock salt contains more than 30 minerals and is known to be effective in treating allergies and atopy by releasing negative ions.
대한민국공개특허공보 제10-2021-0006602호(2021.01.19.)에는 히말라야 암염을 이용한 소금 꽃 제조방법이 개시되어 있다.Republic of Korea Patent Publication No. 10-2021-0006602 (January 19, 2021) discloses a method for manufacturing salt flowers using Himalayan rock salt.
상기 히말라야 암염을 이용한 소금 꽃 제조방법은 미세플라스틱이 포함되지 않는 장점이 있지만, 돌가루 등의 불순물이 포함되는 단점이 있다. The salt flower manufacturing method using Himalayan rock salt has the advantage of not containing microplastics, but has the disadvantage of containing impurities such as stone powder.
본 발명의 목적은 미세플라스틱 뿐만 아니라 돌가루 등의 불순물이 포함되지 않아 깨끗한 핑크소금을 제조할 수 있는, 유산균을 이용한 핑크소금의 제조방법을 제공하는 것이다. The purpose of the present invention is to provide a method for producing pink salt using lactic acid bacteria, which can produce clean pink salt that does not contain microplastics as well as impurities such as stone dust.
본 발명의 다른 목적은 식물성유산균을 함유하여 장내 유해미생물을 억제할 수 있는, 유산균을 이용한 핑크소금의 제조방법을 제공하는 것이다. Another object of the present invention is to provide a method for producing pink salt using lactic acid bacteria, which contains vegetable lactic acid bacteria and can suppress harmful intestinal microorganisms.
상기 목적을 달성하기 위하여 본 발명은 다음과 같은 수단을 제공한다.In order to achieve the above object, the present invention provides the following means.
본 발명은, 암염 100중량부에 지하수 80~85중량부를 투입하고 용해하여 염수를 만드는 단계(단계 1); 상기 염수를 1차 여과하여 불순물을 제거하는 단계(단계 2); 상기 1차 여과된 염수를 2차 여과하여 중금속을 제거하는 단계(단계 3); 상기 2차 여과된 염수를 다단식 결정판에 투입한 후 건조하여 핑크소금을 제조하는 단계(단계 4); 및 상기 핑크소금 100중량부에 식물성유산균 1~5중량부를 가하고 5~10분 동안 교반하는 단계(단계 5); 를 포함하되, 상기 단계 4는 상기 2차 여과한 염수를 10~15 단의 다단식 결정판에 투입한 후 30~40℃에서 8m/h의 풍속으로 8~10시간 동안 건조하여 염도 75~85%의 핑크소금을 제조하는, 유산균을 이용한 핑크소금의 제조방법을 제공한다.The present invention includes the steps of adding 80 to 85 parts by weight of groundwater to 100 parts by weight of rock salt and dissolving it to create brine (step 1); Primary filtration of the brine to remove impurities (step 2); Secondary filtration of the primary filtered brine to remove heavy metals (step 3); Injecting the secondary filtered brine into a multi-stage crystal plate and drying it to produce pink salt (step 4); And adding 1 to 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 5 to 10 minutes (step 5); Including, in step 4, the secondary filtered brine is added to a 10-15 stage multi-stage crystal plate and then dried for 8 to 10 hours at a wind speed of 8 m/h at 30 to 40 ° C to obtain a salinity of 75 to 85%. A method for producing pink salt using lactic acid bacteria is provided.
상기 단계 2는 상기 염수를 20~30㎛ Star pleated filter 를 이용하여 여과한 후에 50~60㎛ fiber filter를 이용하여 여과함으로써 불순물을 제거한다.In step 2, impurities are removed by filtering the brine using a 20-30㎛ star pleated filter and then filtering it using a 50-60㎛ fiber filter.
상기 단계 3은 상기 1차 여과한 염수를 중금속제거용담체를 이용하여 2차 여과하되, 상기 중금속제거용담체는 제올라이트 40중량%, 견운모 30중량%, 고령토 10중량%, 키토산 5중량%, 구연산 5중량% 및 국화추출물 10중량%를 혼합한 후 1,200℃에서 1시간 동안 소성하여 제조하며, 상기 국화추출물은 죽초액 100중량부에 국화 10~20중량부를 가하고 100~105℃에서 1~2시간 동안 추출하며, 상기 죽초액은 대나무를 탄화시켜 얻어진 연기를 냉각하고, 3개월 동안 숙성한 후에, 상층과 중층과 하층으로 분리시키고, 분리된 3개의 층에서 상층과 하층을 제거하고 중층을 취하여 수득한다. In step 3, the first filtered brine is secondarily filtered using a carrier for heavy metal removal, wherein the carrier for heavy metal removal is 40% by weight of zeolite, 30% by weight of sericite, 10% by weight of kaolin, 5% by weight of chitosan, and citric acid. It is manufactured by mixing 5% by weight and 10% by weight of chrysanthemum extract and then baking at 1,200°C for 1 hour. The chrysanthemum extract is prepared by adding 10 to 20 parts by weight of chrysanthemum to 100 parts by weight of bamboo vinegar and simmering at 100 to 105°C for 1 to 2 hours. Extracting, the bamboo vinegar liquid is obtained by cooling the smoke obtained by carbonizing bamboo, aging it for 3 months, separating it into an upper layer, a middle layer, and a lower layer, removing the upper layer and lower layer from the three separated layers, and taking the middle layer.
상기 단계 5에서, 상기 식물성유산균은 락토바실러스 퍼멘텀(Lactobacillus fermentum) 100중량부에 송화분 1~2중량부를 가하고 10~20분 동안 교반하여 코팅하며, 상기 송화분은 송화가루 100중량부에 정제수 500중량부를 가하고 72시간 침지한 후에, 23~28℃에서 48시간 동안 자연건조한 후에 사용한다.In Step 5, the vegetable lactic acid bacteria are coated by adding 1 to 2 parts by weight of pine pollen to 100 parts by weight of Lactobacillus fermentum and stirring for 10 to 20 minutes, and the pine pollen is mixed with 500 parts by weight of purified water to 100 parts by weight of pine pollen. After adding and soaking for 72 hours, use it after natural drying at 23~28℃ for 48 hours.
상기 단계 1 이전에, 암염 100중량부에 L-아스코르브산 분말 10중량부를 가한 후 25℃에서 10분 동안 교반하여 암염으로부터 산화철을 분리한 후에, 마이크로 버블을 이용하여 상기 암염으로부터 L-아스코르브산 분말과 산화철을 제거하는 단계를 추가적으로 포함한다.Before step 1, 10 parts by weight of L-ascorbic acid powder was added to 100 parts by weight of rock salt, stirred at 25°C for 10 minutes to separate iron oxide from the rock salt, and then L-ascorbic acid powder was separated from the rock salt using microbubbles. It additionally includes a step of removing iron peroxide.
본 발명에 따른 유산균을 이용한 핑크소금의 제조방법은 미세플라스틱 뿐만 아니라 돌가루 등의 불순물이 포함되지 않아 깨끗한 핑크소금을 제조할 수 있는 장점이 있다. The method for producing pink salt using lactic acid bacteria according to the present invention has the advantage of producing clean pink salt as it does not contain impurities such as stone dust as well as microplastics.
또한, 본 발명의 유산균을 이용한 핑크소금의 제조방법은 식물성유산균을 함유하여 장내 유해미생물을 억제하며, 장 기능의 활성능력을 향상시킬 수 있는 장점이 있다.In addition, the method for producing pink salt using lactic acid bacteria of the present invention has the advantage of suppressing harmful intestinal microorganisms and improving the activity of intestinal function by containing vegetable lactic acid bacteria.
이하, 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail as follows.
먼저, 본 발명에 따른 유산균을 이용한 핑크소금의 제조방법을 설명한다.First, a method for producing pink salt using lactic acid bacteria according to the present invention will be described.
본 발명의 유산균을 이용한 핑크소금의 제조방법은,The method for producing pink salt using the lactic acid bacteria of the present invention is,
암염 100중량부에 지하수 80~85중량부를 투입하고 용해하여 염수를 만드는 단계(단계 1);Creating brine by adding and dissolving 80 to 85 parts by weight of groundwater in 100 parts by weight of rock salt (step 1);
상기 염수를 1차 여과하여 불순물을 제거하는 단계(단계 2);Primary filtration of the brine to remove impurities (step 2);
상기 1차 여과된 염수를 2차 여과하여 중금속을 제거하는 단계(단계 3); Secondary filtration of the primary filtered brine to remove heavy metals (step 3);
상기 2차 여과된 염수를 다단식 결정판에 투입한 후 건조하여 핑크소금을 제조하는 단계(단계 4); 및Injecting the secondary filtered brine into a multi-stage crystal plate and drying it to produce pink salt (step 4); and
상기 핑크소금 100중량부에 식물성유산균 1~5중량부를 가하고 5~10분 동안 교반하는 단계(단계 5);Adding 1 to 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 5 to 10 minutes (step 5);
를 포함한다.Includes.
상기 단계 1은 암염 100중량부에 지하수 80~85중량부를 투입하고 용해하여 염수를 만드는 단계이다.Step 1 is a step of making brine by adding 80 to 85 parts by weight of groundwater to 100 parts by weight of rock salt and dissolving it.
상기 암염 100중량부에 지하수 80중량부 미만 투입하면 염도가 너무 높아지는 문제가 있고, 85중량부 초과 포함하면 염도가 너무 낮아지는 문제가 있다.If less than 80 parts by weight of groundwater is added to 100 parts by weight of rock salt, the salinity becomes too high, and if it is added in excess of 85 parts by weight, the salinity becomes too low.
상기 단계 1에서 상기 암염은 소금 광산에서 캐내며, 돌소금이라고도 불린다. 상기 암염의 생산국가는 특별히 한정되지 아니한다. In step 1, the rock salt is mined from a salt mine and is also called rock salt. The producing country of the above rock salt is not particularly limited.
국내 및 중국, 스페인, 미국, 프랑스산을 비롯해 세계 각지에서 생산되는 천일염에서 실제 1 kg 당 적게는 수십 개에서부터 많게는 수백 개까지의 각종 미세플라스틱이 발견되었다. In sea salt produced all over the world, including domestically, China, Spain, the United States, and France, various types of microplastics were found ranging from dozens to hundreds per kg.
미세플라스틱이 인체에 흡수되면 미세입자가 가지는 물리적 독성과 플라스틱에 포함된 첨가제의 화학 독성으로 암을 비롯한 각종 질환을 유발하는 것으로 알려져 있다.It is known that when microplastics are absorbed into the human body, they cause various diseases, including cancer, due to the physical toxicity of the fine particles and the chemical toxicity of the additives contained in the plastic.
이에 비하여, 상기 암염은 유해화학물질을 함유하고 있지 않은 96~99.5%의 고염도소금이다.In comparison, the rock salt is a high salinity salt of 96 to 99.5% that does not contain harmful chemicals.
본 발명은 암염을 사용하여 유산균이 포함된 핑크소금을 제조함으로써 미세플라스틱이 포함되지 않는 장점이 있다.The present invention has the advantage of not containing microplastics by using rock salt to produce pink salt containing lactic acid bacteria.
상기 단계 2는 상기 염수를 1차 여과하여 불순물을 제거하는 단계이다.Step 2 is a step of first filtering the brine to remove impurities.
상기 단계 2는 상기 염수를 20~30㎛ Star pleated filter 를 이용하여 여과한 후에 50~60㎛ fiber filter를 이용하여 여과함으로써 불순물을 제거하는 것이 바람직하다.In step 2, it is preferable to remove impurities by filtering the brine using a 20-30㎛ star pleated filter and then filtering it using a 50-60㎛ fiber filter.
상기 Star pleated filter 는 물리적 강도가 강하고 세척 후 재사용이 가능한 SUS316L 재질을 사용한다. 상기 Star pleated filter 는 외부 스테인리스 스틸 커버로 물리적 강도가 높고, 내부 와이어 메쉬 필터의 주름으로 표면적을 넓혀 처리용량을 향상시킬 수 있다. 또한, 고압 세척 후 재사용이 가능하고, 스테인리스 스틸 중 SUS316L 은 내식성이 우수한 재질로 내구성이 높다.The star pleated filter uses SUS316L material, which has strong physical strength and can be reused after washing. The star pleated filter has high physical strength with an external stainless steel cover, and the wrinkles on the internal wire mesh filter can increase the surface area and improve processing capacity. In addition, it can be reused after high-pressure washing, and among stainless steels, SUS316L is a material with excellent corrosion resistance and is highly durable.
상기 fiber filter는 여과 효과가 높다.The fiber filter has high filtration effectiveness.
암염은 미세플라스틱이 포함되지 않는 장점이 있지만, 돌가루(석분) 등의 불순물이 포함되는 단점이 있다.Rock salt has the advantage of not containing microplastics, but has the disadvantage of containing impurities such as stone dust.
본 발명은 돌가루(석분) 등의 불순물을 제거하여 깨끗한 핑크소금을 제조할 수 있는 장점이 있다.The present invention has the advantage of producing clean pink salt by removing impurities such as stone dust.
상기 단계 3은 상기 1차 여과된 염수를 2차 여과하여 중금속을 제거하는 단계이다.Step 3 is a step of removing heavy metals by secondly filtering the firstly filtered brine.
상기 단계 3은 상기 1차 여과한 염수를 중금속제거용담체를 이용하여 2차 여과한다.In step 3, the first filtered brine is secondarily filtered using a carrier for removing heavy metals.
상기 중금속제거용담체는 제올라이트 40중량%, 견운모 30중량%, 고령토 10중량%, 키토산 5중량%, 구연산 5중량% 및 국화추출물 10중량%를 혼합한 후 1,200℃에서 1시간 동안 소성하여 제조한다.The carrier for heavy metal removal is prepared by mixing 40% by weight of zeolite, 30% by weight of sericite, 10% by weight of kaolin, 5% by weight of chitosan, 5% by weight of citric acid, and 10% by weight of chrysanthemum extract and then calcined at 1,200°C for 1 hour. .
상기 국화추출물은 죽초액 100중량부에 국화 10~20중량부를 가하고 100~105℃에서 1~2시간 동안 추출한다.The chrysanthemum extract is extracted by adding 10 to 20 parts by weight of chrysanthemum to 100 parts by weight of bamboo vinegar and extracting it at 100 to 105°C for 1 to 2 hours.
상기 죽초액은 대나무를 탄화시켜 얻어진 연기를 냉각하고, 3개월 동안 숙성한 후에, 상층과 중층과 하층으로 분리시키고, 분리된 3개의 층에서 상층과 하층을 제거하고 중층을 취하여 수득한다. The bamboo vinegar liquid is obtained by cooling the smoke obtained by carbonizing bamboo, aging it for 3 months, separating it into an upper layer, a middle layer, and a lower layer, removing the upper layer and lower layer from the three separated layers, and taking the middle layer.
상기 단계 4는 상기 2차 여과된 염수를 다단식 결정판에 투입한 후 건조하여 핑크소금을 제조하는 단계이다. Step 4 is a step of producing pink salt by adding the secondary filtered brine to a multi-stage crystal plate and drying it.
상기 단계 4는 상기 2차 여과한 염수를 10~15 단의 다단식 결정판에 투입한 후 30~40℃에서 8m/h의 풍속으로 8~10시간 동안 건조하여 염도 75~85%의 핑크소금을 제조한다.In step 4, the secondary filtered brine is added to a 10-15 stage multi-stage crystal plate and then dried for 8 to 10 hours at a wind speed of 8 m/h at 30 to 40 ° C to produce pink salt with a salinity of 75 to 85%. do.
본 발명은 상기 10~15 단의 다단식 결정판을 이용하므로써 많은 양의 핑크소금을 제조할 수 있는 장점이 있다.The present invention has the advantage of being able to produce a large amount of pink salt by using the multi-stage crystal plate of 10 to 15 stages.
상기 2차 여과된 염수를 비닐하우스에서 온도 30℃ 미만에서 건조하면 쓴 맛이 나는 문제가 있고, 온도 40℃ 초과에서 건조하면 결정체의 크기가 너무 작아지는 문제가 있다.If the secondary filtered brine is dried in a greenhouse at a temperature below 30°C, it tastes bitter, and if it is dried above 40°C, the size of the crystals becomes too small.
상기 단계 5는 상기 핑크소금 100중량부에 식물성유산균 1~5중량부를 가하고 5~10분 동안 교반하는 단계이다. Step 5 is a step of adding 1 to 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 5 to 10 minutes.
본 발명은 상기 핑크소금에 식물성유산균을 포함하므로써 장내 유해미생물을 억제하며, 장 기능의 활성능력을 향상시킬 수 있는 장점이 있다.The present invention has the advantage of suppressing harmful intestinal microorganisms and improving the activity of intestinal function by including vegetable lactic acid bacteria in the pink salt.
상기 식물성유산균은 락토바실러스 퍼멘텀(Lactobacillus fermentum) 100중량부에 송화분 1~2중량부를 가하고 10~20분 동안 교반하여 코팅한다.The vegetable lactic acid bacteria are coated by adding 1 to 2 parts by weight of pine pollen to 100 parts by weight of Lactobacillus fermentum and stirring for 10 to 20 minutes.
본 발명은 락토바실러스 퍼멘텀(Lactobacillus fermentum) 을 송화분을 이용하여 코팅함으로써 식물성유산균의 생존기한을 향상시킬 수 있는 장점이 있다.The present invention has the advantage of improving the survival period of vegetable lactic acid bacteria by coating Lactobacillus fermentum using pine pollen.
상기 락토바실러스 퍼멘텀(Lactobacillus fermentum) 은 내열성이 우수하고, 산성 조건에서 생존율이 높은 장점이 있다.The Lactobacillus fermentum has the advantage of excellent heat resistance and a high survival rate in acidic conditions.
상기 송화분은 송화가루 100중량부에 정제수 500중량부를 가하고 72시간 침지한 후에, 23~28℃에서 48시간 동안 자연건조한 후에 사용한다.The pine pollen is used after adding 500 parts by weight of purified water to 100 parts by weight of pine pollen, soaking for 72 hours, and then naturally drying at 23-28°C for 48 hours.
상기 송화분에는 당질과 단백질이 많이 함유되어 있기 때문에 건강에 유익한 역할을 수행한다.Since the pine pollen contains a lot of sugar and protein, it plays a beneficial role in health.
상기 단계 1 이전에, 암염 100중량부에 L-아스코르브산 분말 10중량부를 가한 후 25℃에서 10분 동안 교반하여 암염으로부터 산화철을 분리한 후에, 마이크로 버블을 이용하여 상기 암염으로부터 L-아스코르브산 분말과 산화철을 제거하는 단계를 추가적으로 포함할 수 있다. Before step 1, 10 parts by weight of L-ascorbic acid powder was added to 100 parts by weight of rock salt, stirred at 25°C for 10 minutes to separate iron oxide from the rock salt, and then L-ascorbic acid powder was separated from the rock salt using microbubbles. A step of removing iron peroxide may be additionally included.
본 발명은 암염으로부터 산화철을 제거함으로써 더욱 깨끗한 핑크소금을 제조할 수 있는 장점이 있다.The present invention has the advantage of producing cleaner pink salt by removing iron oxide from rock salt.
본 발명에 따른 유산균을 이용한 핑크소금의 제조방법은 미세플라스틱 뿐만 아니라 돌가루 등의 불순물이 포함되지 않아 깨끗한 핑크소금을 제조할 수 있는 장점이 있다. The method for producing pink salt using lactic acid bacteria according to the present invention has the advantage of producing clean pink salt as it does not contain impurities such as stone dust as well as microplastics.
또한, 본 발명의 유산균을 이용한 핑크소금의 제조방법은 식물성유산균을 함유하여 장내 유해미생물을 억제하며, 장 기능의 활성능력을 향상시킬 수 있는 장점이 있다.In addition, the method for producing pink salt using lactic acid bacteria of the present invention has the advantage of suppressing harmful intestinal microorganisms and improving the activity of intestinal function by containing vegetable lactic acid bacteria.
이하, 실시 예를 통하여 본 발명의 구성 및 효과를 더욱 상세히 설명하고자 한다. 이들 실시 예는 오로지 본 발명을 예시하기 위한 것일 뿐 본 발명의 범위가 이들 실시 예에 의해 제한되는 것은 아니다. Hereinafter, the configuration and effects of the present invention will be described in more detail through examples. These examples are only for illustrating the present invention and the scope of the present invention is not limited by these examples.
염도 98%의 암염 100중량부에 지하수 80중량부를 투입하고 용해하여 염수를 만들었다. 상기 염수를 20㎛ Star pleated filter 를 이용하여 여과한 후에 50㎛ fiber filter를 이용하여 여과함으로써 불순물을 제거하였다. 상기 1차 여과한 염수를 중금속제거용담체를 이용하여 2차 여과하였다. 상기 중금속제거용담체는 제올라이트 40중량%, 견운모 30중량%, 고령토 10중량%, 키토산 5중량%, 구연산 5중량% 및 국화추출물 10중량%를 혼합한 후 1,200℃에서 1시간 동안 소성하여 제조하였다. 상기 국화추출물은 죽초액 100중량부에 국화 10중량부를 가하고 100℃에서 1시간 동안 추출하였다. 상기 죽초액은 대나무를 탄화시켜 얻어진 연기를 냉각하고, 3개월 동안 숙성한 후에, 상층과 중층과 하층으로 분리시키고, 분리된 3개의 층에서 상층과 하층을 제거하고 중층을 취하여 수득하였다. 상기 2차 여과한 염수를 15 단의 다단식 결정판에 투입한 후 35℃에서 8m/h의 풍속으로 9시간 동안 건조하여 염도 80%의 핑크소금을 제조하였다. 상기 핑크소금 100중량부에 식물성유산균 5중량부를 가하고 10분 동안 교반하여 유산균을 이용한 핑크소금을 제조하였다. 상기 식물성유산균은 락토바실러스 퍼멘텀(Lactobacillus fermentum) 100중량부에 송화분 1중량부를 가하고 10분 동안 교반하여 코팅하였다. 상기 송화분은 송화가루 100중량부에 정제수 500중량부를 가하고 72시간 침지한 후에, 25℃에서 48시간 동안 자연건조하여 제조하였다. 80 parts by weight of groundwater was added to 100 parts by weight of rock salt with a salinity of 98% and dissolved to create brine. The brine was filtered using a 20㎛ star pleated filter and then filtered using a 50㎛ fiber filter to remove impurities. The first filtered brine was second filtered using a carrier for removing heavy metals. The carrier for heavy metal removal was prepared by mixing 40% by weight of zeolite, 30% by weight of sericite, 10% by weight of kaolin, 5% by weight of chitosan, 5% by weight of citric acid, and 10% by weight of chrysanthemum extract and then calcined at 1,200°C for 1 hour. . The chrysanthemum extract was extracted by adding 10 parts by weight of chrysanthemum to 100 parts by weight of bamboo vinegar and extracting it at 100°C for 1 hour. The bamboo vinegar liquid was obtained by cooling the smoke obtained by carbonizing bamboo, aging it for 3 months, separating it into an upper layer, a middle layer, and a lower layer, removing the upper layer and lower layer from the three separated layers, and taking the middle layer. The secondary filtered brine was put into a 15-stage multi-stage crystal plate and dried at 35°C at a wind speed of 8 m/h for 9 hours to prepare pink salt with a salinity of 80%. Pink salt using lactic acid bacteria was prepared by adding 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 10 minutes. The vegetable lactic acid bacteria were coated by adding 1 part by weight of pine pollen to 100 parts by weight of Lactobacillus fermentum and stirring for 10 minutes. The pine pollen was prepared by adding 500 parts by weight of purified water to 100 parts by weight of pine pollen, soaking for 72 hours, and then naturally drying at 25°C for 48 hours.
[비교예 1][Comparative Example 1]
염도 98%의 암염을 준비하였다.Rock salt with a salinity of 98% was prepared.
[비교예 2][Comparative Example 2]
시중에서 천일염을 구매하였다.I purchased sea salt from the market.
[실험예 1][Experimental Example 1]
실시예 1의 유산균을 이용한 핑크소금, 비교예 1의 암염 및 비교예 2의 천일염에 대하여 불용분 함량을 측정하여 표 1에 나타내었다. 불용성분은 시료 10g을 칭량하여 시료의 200㎖의 증류수에 용해시켜 유리여과기에 충분히 여과시켜 불용분을 분리하고, 유리여과기를 105℃에서 건조한 후 불용분 함량을 정량하였다. The insoluble matter content was measured for the pink salt using lactic acid bacteria in Example 1, the rock salt in Comparative Example 1, and the sea salt in Comparative Example 2, and is shown in Table 1. For the insoluble components, 10 g of the sample was weighed, dissolved in 200 ml of distilled water, sufficiently filtered through a glass filter to separate the insoluble components, and the glass filter was dried at 105°C and the insoluble content was quantified.
matter contents
(%, g/g)Insoluble
matter contents
(%, g/g)
표 1에 의하면, 실시예 1의 유산균을 이용한 핑크소금은 비교예 1의 암염 및 비교예 2의 천일염에 비하여 불용분 함량이 적은 것을 확인할 수 있다.According to Table 1, it can be seen that the pink salt using the lactic acid bacteria of Example 1 has a lower insoluble matter content than the rock salt of Comparative Example 1 and the sea salt of Comparative Example 2.
따라서, 실시예 1의 유산균을 이용한 핑크소금은 돌가루 등의 불순물이 제거된 깨끗한 소금인 것을 알 수 있다. Therefore, it can be seen that the pink salt using the lactic acid bacteria of Example 1 is clean salt from which impurities such as stone dust have been removed.
[실험예 2][Experimental Example 2]
실시예 1의 유산균을 이용한 핑크소금, 비교예 1의 암염 및 비교예 2의 천일염에 대하여 중금속 함량을 측정하여 표 2에 나타내었다. 소금의 납(Pb), 카드뮴(Cd) 및 비소(As) 함량 측정은 시료 4 g을 5% HNO3 가하여 100 mL로 한 후 시험용액으로 사용하였으며, 시험용액은 ICP-OES(Varian 730-ES, Varian, Melbourne, Australia)를 이용하여 측정하였다. 수은(Hg) 분석은 별도로 시료 약 0.1 g을 취하여 가열 기화금아말감법(Combution gold amalgamation method)에 따라 mercury analyzer(Hydra-C, Teledyne leeman Labs, Hudson, NH, USA)를 이용 하여 측정하였다.The heavy metal content of pink salt using lactic acid bacteria in Example 1, rock salt in Comparative Example 1, and sea salt in Comparative Example 2 was measured and shown in Table 2. To measure the lead (Pb), cadmium (Cd), and arsenic (As) contents of salt, 4 g of sample was mixed with 5% HNO 3 to make 100 mL and used as a test solution. The test solution was ICP-OES (Varian 730-ES). , Varian, Melbourne, Australia). For mercury (Hg) analysis, approximately 0.1 g of sample was taken and measured using a mercury analyzer (Hydra-C, Teledyne Leeman Labs, Hudson, NH, USA) according to the Combution gold amalgamation method.
표 2에 의하면, 실시예 1의 유산균을 이용한 핑크소금은 비교예 1의 암염 및 비교예 2의 천일염에 비하여 중금속 함량이 적은 것을 확인할 수 있다.According to Table 2, it can be seen that the pink salt using the lactic acid bacteria of Example 1 has a lower heavy metal content compared to the rock salt of Comparative Example 1 and the sea salt of Comparative Example 2.
[실험예 3][Experimental Example 3]
실시예 1의 유산균을 이용한 핑크소금, 비교예 1의 암염 및 비교예 2의 천일염에 대하여 관능검사를 실시하였다. 관능검사는 20~40대를 대상으로 한 15명의 전문패널요원의 의해 실시하였으며, 색, 짠맛, 쓴맛 및 총기호도에 대해 평가하였다. 배점은 1~9점으로 하였으며, 점수가 높을수록 그 항에 대해 우수한 평가를 받은 것으로 하였다. 관능검사 결과를 표 3에 나타내었다.Sensory tests were conducted on the pink salt using lactic acid bacteria in Example 1, the rock salt in Comparative Example 1, and the sea salt in Comparative Example 2. Sensory tests were conducted by 15 professional panelists targeting people in their 20s to 40s, and color, saltiness, bitterness, and total preference were evaluated. Points were assigned from 1 to 9, and the higher the score, the better the item was evaluated. The sensory test results are shown in Table 3.
짠맛 1: 짠맛이 강하도 9: 짠맛이 부드럽다
쓴맛 1: 쓴맛이 강하다 9: 쓴맛이 느껴지지 않는다
총기호도 1: 기호도가 매우 낮다 9: 기호도가 매우 높다color 1; Messy 9: Clean
Salty taste 1: The salty taste is strong 9: The salty taste is mild
Bitterness 1: Strong bitterness 9: No bitterness felt
Total preference 1: Very low preference 9: Very high preference
상기 표 3을 통해 알 수 있는 바와 같이, 실시예 1의 유산균을 이용한 핑크소금은 비교예 1의 암염 및 비교예 2의 천일염에 비하여 색, 짠맛 개선 정도, 쓴맛 개선 정도 및 총기호도가 우수한 것을 알 수 있다.As can be seen from Table 3, the pink salt using the lactic acid bacteria of Example 1 is superior to the rock salt of Comparative Example 1 and the sea salt of Comparative Example 2 in color, saltiness, bitterness, and total acceptability. You can.
[실험예 4][Experimental Example 4]
실시예 1의 유산균을 이용한 핑크소금, 비교예 1의 암염 및 비교예 2의 천일염에 대하여 미세플라스틱 함량을 분석하여 표 4에 나타내었다. 타겟 폴리머인 PE, PP, PS, PET에 대하여 소금 100 g 내 존재하는 미세플라스틱을 정량 분석하였다The microplastic content of pink salt using lactic acid bacteria in Example 1, rock salt in Comparative Example 1, and sea salt in Comparative Example 2 was analyzed and is shown in Table 4. Microplastics present in 100 g of salt were quantitatively analyzed for the target polymers PE, PP, PS, and PET.
표 4에 의하면, 실시예 1의 유산균을 이용한 핑크소금 및 비교예 1의 암염에는 미세플라스틱이 검출되지 않은 반면, 비교예 2의 천일염에는 많은 양의 미세플라스틱이 검출된 것을 알 수 있다.According to Table 4, no microplastics were detected in the pink salt using lactic acid bacteria in Example 1 and the rock salt in Comparative Example 1, while a large amount of microplastics were detected in the sea salt of Comparative Example 2.
[비교예 3][Comparative Example 3]
실시예 1에서 식물성유산균으로 송화분으로 코팅된 락토바실러스 퍼멘텀(Lactobacillus fermentum)을 사용하는 대신에 락토바실러스 퍼멘텀을 사용한 것을 제외하고 나머지는 동일하게 하여 유산균을 이용한 핑크소금을 제조하였다.In Example 1, pink salt using lactic acid bacteria was prepared in the same manner, except that instead of using Lactobacillus fermentum coated with pine pollen as a vegetable lactic acid bacteria, Lactobacillus fermentum was used.
[실험예 5][Experimental Example 5]
저장 기간에 따른 생균수 실험은 실시예 1 및 비교예 3의 유산균을 이용한 핑크소금을 파우치 안에 넣어 밀봉 시킨 후 상온에서 보관하고, 하기 방법에 따라 실시하였다. 기간은 제조된 시점으로부터 72일 후까지 하였다.An experiment on the number of viable bacteria according to the storage period was conducted by placing pink salt using the lactic acid bacteria of Example 1 and Comparative Example 3 in a sealed pouch, storing it at room temperature, and following the method below. The period was 72 days from the time of manufacture.
MRS 배지와 0,85% 생리식염수를 제조하고, 121℃에서 15분간 멸균하였다. 각각의 상온보관 0일, 12일, 21일, 30일, 72일후의 Lacto GABA salt 5g에 생리식염수를 첨가하여 희석 시험용액을 제조하고, 이를 MRS 배지에 접종 후 37℃에서 48시간 혐기 배양후 균수를 측정하고 표 5에 기재하였다. MRS medium and 0.85% physiological saline were prepared and sterilized at 121°C for 15 minutes. A diluted test solution was prepared by adding physiological saline to 5 g of Lacto GABA salt after 0, 12, 21, 30, and 72 days of storage at room temperature. This was inoculated into MRS medium and incubated anaerobically at 37°C for 48 hours. The number of bacteria was measured and listed in Table 5.
CFU/g 이상10 4
CFU/g or more
CFU/g 4.9×10 4
CFU/g
CFU/g 4.7×10 4
CFU/g
CFU/g 4.2×10 4
CFU/g
CFU/g 4.1×10 4
CFU/g
CFU/g 이상 10 4
CFU/g or more
CFU/g 2.5×10 4
CFU/g
CFU/g 1.2×10 4
CFU/g
CFU/g 2.9×10 3
CFU/g
CFU/g 1.8×10 2
CFU/g
표 5에 의하면, 실시예 1의 유산균을 이용한 핑크소금은 저장 기간 동안 균수가 유지되는 데 비하여, 비교예 3의 유산균을 이용한 핑크소금은 저장 기간이 길수록 균수가 적어지는 것을 확인할 수 있다.According to Table 5, it can be seen that the number of bacteria in the pink salt using the lactic acid bacteria of Example 1 is maintained during the storage period, while the number of bacteria in the pink salt using the lactic acid bacteria of Comparative Example 3 decreases as the storage period increases.
Claims (5)
상기 염수를 1차 여과하여 불순물을 제거하는 단계(단계 2);
상기 1차 여과된 염수를 2차 여과하여 중금속을 제거하는 단계(단계 3);
상기 2차 여과된 염수를 다단식 결정판에 투입한 후 건조하여 핑크소금을 제조하는 단계(단계 4); 및
상기 핑크소금 100중량부에 식물성유산균 1~5중량부를 가하고 5~10분 동안 교반하는 단계(단계 5);
를 포함하되,
상기 단계 3은 상기 1차 여과한 염수를 중금속제거용담체를 이용하여 2차 여과하며,
상기 중금속제거용담체는 제올라이트 40중량%, 견운모 30중량%, 고령토 10중량%, 키토산 5중량%, 구연산 5중량% 및 국화추출물 10중량%를 혼합한 후 1,200℃에서 1시간 동안 소성하여 제조하며,
상기 국화추출물은 죽초액 100중량부에 국화 10~20중량부를 가하고 100~105℃에서 1~2시간 동안 추출하며,
상기 죽초액은 대나무를 탄화시켜 얻어진 연기를 냉각하고, 3개월 동안 숙성한 후에, 상층과 중층과 하층으로 분리시키고, 분리된 3개의 층에서 상층과 하층을 제거하고 중층을 취하여 수득하며,
상기 단계 4는 상기 2차 여과한 염수를 10~15 단의 다단식 결정판에 투입한 후 30~40℃에서 8m/h의 풍속으로 8~10시간 동안 건조하여 염도 75~85%의 핑크소금을 제조하는,
유산균을 이용한 핑크소금의 제조방법.
Creating brine by adding and dissolving 80 to 85 parts by weight of groundwater in 100 parts by weight of rock salt (step 1);
Primary filtration of the brine to remove impurities (step 2);
Secondary filtration of the primary filtered brine to remove heavy metals (step 3);
Injecting the secondary filtered brine into a multi-stage crystal plate and drying it to produce pink salt (step 4); and
Adding 1 to 5 parts by weight of vegetable lactic acid bacteria to 100 parts by weight of the pink salt and stirring for 5 to 10 minutes (step 5);
Including,
In step 3, the first filtered brine is secondarily filtered using a carrier for removing heavy metals,
The carrier for heavy metal removal is manufactured by mixing 40% by weight of zeolite, 30% by weight of sericite, 10% by weight of kaolin, 5% by weight of chitosan, 5% by weight of citric acid, and 10% by weight of chrysanthemum extract, and then calcined at 1,200°C for 1 hour. ,
The chrysanthemum extract is extracted by adding 10 to 20 parts by weight of chrysanthemum to 100 parts by weight of bamboo vinegar and extracting it at 100 to 105°C for 1 to 2 hours.
The bamboo vinegar liquid is obtained by cooling the smoke obtained by carbonizing bamboo, aging it for 3 months, separating it into an upper layer, a middle layer, and a lower layer, removing the upper layer and lower layer from the three separated layers, and taking the middle layer,
In step 4, the secondary filtered brine is added to a 10-15 stage multi-stage crystal plate and then dried for 8 to 10 hours at a wind speed of 8 m/h at 30 to 40 ° C to produce pink salt with a salinity of 75 to 85%. doing,
Method for producing pink salt using lactic acid bacteria.
상기 단계 2는 상기 염수를 20~30㎛ Star pleated filter 를 이용하여 여과한 후에 50~60㎛ fiber filter를 이용하여 여과함으로써 불순물을 제거하는,
유산균을 이용한 핑크소금의 제조방법.
According to clause 1,
In step 2, impurities are removed by filtering the brine using a 20-30㎛ star pleated filter and then filtering it using a 50-60㎛ fiber filter.
Method for producing pink salt using lactic acid bacteria.
상기 단계 5에서,
상기 식물성유산균은 락토바실러스 퍼멘텀(Lactobacillus fermentum) 100중량부에 송화분 1~2중량부를 가하고 10~20분 동안 교반하여 코팅하며,
상기 송화분은 송화가루 100중량부에 정제수 500중량부를 가하고 72시간 침지한 후에, 23~28℃에서 48시간 동안 자연건조한 후에 사용하는,
유산균을 이용한 핑크소금의 제조방법.
According to clause 1,
In step 5 above,
The vegetable lactic acid bacteria are coated by adding 1 to 2 parts by weight of pine pollen to 100 parts by weight of Lactobacillus fermentum and stirring for 10 to 20 minutes.
The pine pollen is used after adding 500 parts by weight of purified water to 100 parts by weight of pine pollen, soaking for 72 hours, and then naturally drying at 23-28°C for 48 hours.
Method for producing pink salt using lactic acid bacteria.
상기 단계 1 이전에, 암염 100중량부에 L-아스코르브산 분말 10중량부를 가한 후 25℃에서 10분 동안 교반하여 암염으로부터 산화철을 분리한 후에, 마이크로 버블을 이용하여 상기 암염으로부터 L-아스코르브산 분말과 산화철을 제거하는 단계를 추가적으로 포함하는,
유산균을 이용한 핑크소금의 제조방법. According to clause 1,
Before step 1, 10 parts by weight of L-ascorbic acid powder was added to 100 parts by weight of rock salt, stirred at 25°C for 10 minutes to separate iron oxide from the rock salt, and then L-ascorbic acid powder was separated from the rock salt using microbubbles. Additionally comprising the step of removing perferric oxide,
Method for producing pink salt using lactic acid bacteria.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101261028B1 (en) * | 2011-06-30 | 2013-05-06 | 목포대학교산학협력단 | A microorganism-salt and a method of preparing the same |
| KR102144159B1 (en) * | 2018-05-16 | 2020-08-12 | 채제두 | Functional decongestant manufacturing system |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101261028B1 (en) * | 2011-06-30 | 2013-05-06 | 목포대학교산학협력단 | A microorganism-salt and a method of preparing the same |
| KR102144159B1 (en) * | 2018-05-16 | 2020-08-12 | 채제두 | Functional decongestant manufacturing system |
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