{"content_id":"plkywwdbll","slug":"salted-cabbage-same-day-use-washing-storage","locale":"en","schema_type":"Article","category":"knowledge_base","category_name":"Knowledge Base","title":"Salted Cabbage Washing After at Least 1 Day at Room Temp","summary":"The Ministry of Food and Drug Safety recommends using salted cabbage the day it is received. If it has been stored at room temperature for at least 1 day, wash it before use, but avoid washing it more than 3 times.","sponsorship_disclosure":null,"affiliate_disclosure":null,"commerce_disclosure":null,"author":{"name":"Injoys Editorial Team","url":"https://injoys.com/ko/about"},"key_points":["The recommendation to use salted cabbage the day it is received does not guarantee that storing it at room temperature for a day is safe.","Even if the label says no rewashing is needed, you should also check the actual storage conditions after receipt.","The Ministry of Food and Drug Safety recommends washing salted cabbage before use if it has been stored at room temperature for at least 1 day.","Excessive washing can damage the cabbage, so it is best to wash it at most 3 times.","The Ministry of Food and Drug Safety guidance reviewed does not specify a number of days of refrigerated storage that applies to all products."],"content_markdown":"Salted napa cabbage is best used on the day it arrives. If it has been **stored at room temperature for at least 1 day**, washing before use is recommended. It is best not to wash it more than 3 times. Even if the label says no rewashing is needed, you should also check how it has actually been stored.\n\nThe usage and washing guidelines and experimental figures are based on notices issued by the Ministry of Food and Drug Safety (MFDS) on October 27, 2015, and November 13, 2019.\n\n## Why use it on the day it arrives?\n\nThe recommendation to use it the same day is intended to limit microbial growth during storage. The MFDS explains that coliform bacteria can increase if the cabbage is left at room temperature for at least 1 day. Coliform bacteria are used as an indicator of food hygiene.\n\nSalted napa cabbage is an ingredient that has been treated with brine, washed, and drained. The MFDS explained that some products can be used without rewashing or draining. This does not mean that every product needs to be washed again.\n\nYou can find the definition and usage instructions in the [MFDS's 2015 press release](https://impfood.mfds.go.kr/CFBBB02F02/getCntntsDetail?cntntsSn=281730). The same usage principles appear in the [KDI posting of the 2019 notice](https://eiec.kdi.re.kr/policy/materialView.do?datecount=\u0026num=194377\u0026pg=\u0026pp=20\u0026recommend=\u0026topic=). These should not be presented as new rules introduced in 2026.\n\n## Deciding whether to use it based on storage conditions\n\nYou need to consider both the product's usage label and its storage conditions after arrival. A label stating that no rewashing is needed provides information on how to use the product. It does not guarantee its condition after a long period at room temperature.\n\n| Situation after arrival | How to decide | What to check |\n| --- | --- | --- |\n| Using it on the day it arrives, with a label stating that no rewashing is needed | Prepare according to the product instructions | Storage and usage instructions on the package, and the product's condition |\n| The product specifically instructs you to wash it | Check that product's washing instructions | The specific washing method |\n| Stored at room temperature for at least 1 day | The MFDS recommends washing before use | Number of washes and any signs of spoilage |\n| Planning to use it after refrigerated storage | Do not assume a standard number of storage days applies | Storage conditions and use-by period specified by the manufacturer or seller |\n| Storage history is unclear | Do not decide whether to use it based only on the rewashing label | Delivery and storage history, and the seller's guidance |\n| Spoilage is suspected | Do not try to salvage it through repeated washing | Stop using it and check its condition with the seller |\n\nThe 1-day room-temperature condition does not mean it is safe to leave the cabbage out for that long. The principle of using it on the day it arrives must be distinguished from the recommendation to wash it after storage. If your schedule changes, check the product-specific storage instructions first.\n\n## How many times to wash salted napa cabbage and how to do it\n\nWhen washing is needed, the MFDS recommends **washing no more than 3 times**. Excessive washing can damage the cabbage, including making it soft. The following method was provided in the 2015 press release.\n\n1. Immerse the cabbage in water.\n2. Gently rub the root area and between the leaves with your fingers to wash them.\n3. Then rinse with water 2 times.\n\nThis consists of washing by rubbing, followed by two rinses. It does not mean washing three times and then rinsing another two times. The MFDS press release, “Use Salted Napa Cabbage Safely During Kimchi-Making Season,” warns:\n\n\u003e However, excessive washing can damage salted napa cabbage, so it is best not to wash it more than 3 times.\n\n## What the bacterial reduction figures mean\n\nThe published reduction rates compare experimental results with levels before washing. The MFDS's 2015 announcement reported changes after about 3 washes. Total bacterial count and coliform bacteria are separate measurements.\n\n| Measurement | Reduction compared with before washing | Basis for the figure |\n| --- | --- | --- |\n| Total bacterial count | 95% | An experiment involving about 3 washes, reported by the MFDS in 2015 |\n| Coliform bacteria | 93% | Compared with levels before washing in the same experiment |\n\nThese results cannot determine whether an individual product is safe. They are not evidence that washing can restore spoiled cabbage. They should not be interpreted to mean that increasing the number of washes ensures safety.\n\n## How origin and weight labels differ from storage instructions\n\nOrigin and package weight provide different information from storage history. Goesan-gun's description of its locally produced cabbage explains cabbage cultivation, salting, and washing processes. Separate product instructions are needed to decide how to use it after arrival.\n\n| Information to check on the product | What it tells you | What to check separately |\n| --- | --- | --- |\n| Production area, such as Goesan or Haenam | The stated production region | How to store the actual product |\n| Origins of the cabbage and salt | Sources of the ingredients | How long it can be used after arrival |\n| Number of washes during production | Processing at the production stage | Whether the consumer needs to wash it again |\n| Package weight | The amount of cabbage being ordered | Number of heads and whether seasoning is included |\n| Delivery on a specified date | The delivery schedule stated by the seller | Whether the date is the shipping date or expected arrival date |\n\nThe amount of seasoning should also be checked against the quantity of cabbage specified by the seller. The standard kimchi seasoning listings from Haengbokhan Haenam Nongjang show the following combinations. These are the corresponding quantities for that product.\n\n| Amount of cabbage | Weight of standard kimchi seasoning |\n| --- | --- |\n| 10kg | 3.5kg |\n| 20kg | 7kg |\n\nThis ratio cannot be applied as a standard for all seasoning products. Check the [seller's kimchi seasoning listings](https://www.hnhwangtogol.com/mobile/root/mall.php?cat=14) for combinations by weight. Prices and available delivery dates must also be checked separately for the product you plan to order.\n\n## Recording delivery time and storage history\n\nRecording the arrival time and storage location makes it easier to distinguish the conditions. This is a way to apply the same-day use recommendation to your actual schedule. The record itself does not guarantee food safety.\n\n- Receipt details: The date and time the package arrived\n- Storage details: Where it was kept after arrival and how it was stored\n- Product details: Photos of the storage and washing instructions on the package\n- Inquiry details: The seller's responses to delivery delays or schedule changes\n\nIf the actual storage conditions differ from the instructions on the package, you need to check. When making an inquiry, provide the product name and storage history together. Do not mix in the seasoning while it is still unclear whether the cabbage can be used.\n\n## Frequently asked questions\n\n### How many days can it be stored in the refrigerator?\n\nThe MFDS notices reviewed do not specify a standard number of days for refrigerated storage. You cannot assign an arbitrary use-by period simply because it has been refrigerated. Check the product label and the manufacturer's or seller's storage instructions.\n\n### Can I skip washing because fermentation eliminates coliform bacteria?\n\nFermentation is not a reason to skip necessary hygiene measures. The MFDS explained that lactic acid bacteria kill coliform bacteria during fermentation. It also stated that ingredients for kimchi-making must be handled hygienically.\n\n### Is it better to wash cabbage left at room temperature as many times as possible?\n\nContinuing to increase the number of washes is not recommended. The MFDS explains that excessive washing can damage the cabbage. If spoilage is suspected, stop using it rather than washing it repeatedly.\n\n### Does the same-day use principle change depending on the production area?\n\nThe MFDS notices reviewed do not limit the recommendation to a particular production area. Descriptions of cultivation and processing in the production area must be distinguished from care after arrival. Consider both the individual product's label and its actual storage conditions.","content_html":"\u003cp\u003eSalted napa cabbage is best used on the day it arrives. If it has been \u003cstrong\u003estored at room temperature for at least 1 day\u003c/strong\u003e, washing before use is recommended. It is best not to wash it more than 3 times. Even if the label says no rewashing is needed, you should also check how it has actually been stored.\u003c/p\u003e\n\u003cp\u003eThe usage and washing guidelines and experimental figures are based on notices issued by the Ministry of Food and Drug Safety (MFDS) on October 27, 2015, and November 13, 2019.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#why-use-it-on-the-day-it-arrives\" class=\"anchor\" id=\"why-use-it-on-the-day-it-arrives\"\u003e\u003c/a\u003eWhy use it on the day it arrives?\u003c/h2\u003e\n\u003cp\u003eThe recommendation to use it the same day is intended to limit microbial growth during storage. The MFDS explains that coliform bacteria can increase if the cabbage is left at room temperature for at least 1 day. Coliform bacteria are used as an indicator of food hygiene.\u003c/p\u003e\n\u003cp\u003eSalted napa cabbage is an ingredient that has been treated with brine, washed, and drained. The MFDS explained that some products can be used without rewashing or draining. This does not mean that every product needs to be washed again.\u003c/p\u003e\n\u003cp\u003eYou can find the definition and usage instructions in the \u003ca href=\"https://impfood.mfds.go.kr/CFBBB02F02/getCntntsDetail?cntntsSn=281730\"\u003eMFDS's 2015 press release\u003c/a\u003e. The same usage principles appear in the \u003ca href=\"https://eiec.kdi.re.kr/policy/materialView.do?datecount=\u0026amp;num=194377\u0026amp;pg=\u0026amp;pp=20\u0026amp;recommend=\u0026amp;topic=\"\u003eKDI posting of the 2019 notice\u003c/a\u003e. These should not be presented as new rules introduced in 2026.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#deciding-whether-to-use-it-based-on-storage-conditions\" class=\"anchor\" id=\"deciding-whether-to-use-it-based-on-storage-conditions\"\u003e\u003c/a\u003eDeciding whether to use it based on storage conditions\u003c/h2\u003e\n\u003cp\u003eYou need to consider both the product's usage label and its storage conditions after arrival. A label stating that no rewashing is needed provides information on how to use the product. It does not guarantee its condition after a long period at room temperature.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSituation after arrival\u003c/th\u003e\n\u003cth\u003eHow to decide\u003c/th\u003e\n\u003cth\u003eWhat to check\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003eUsing it on the day it arrives, with a label stating that no rewashing is needed\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003ePrepare according to the product instructions\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eStorage and usage instructions on the package, and the product's condition\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003eThe product specifically instructs you to wash it\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003eCheck that product's washing instructions\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eThe specific washing method\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003eStored at room temperature for at least 1 day\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003eThe MFDS recommends washing before use\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eNumber of washes and any signs of spoilage\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003ePlanning to use it after refrigerated storage\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003eDo not assume a standard number of storage days applies\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eStorage conditions and use-by period specified by the manufacturer or seller\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003eStorage history is unclear\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003eDo not decide whether to use it based only on the rewashing label\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eDelivery and storage history, and the seller's guidance\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation after arrival\"\u003eSpoilage is suspected\u003c/td\u003e\n\u003ctd data-label=\"How to decide\"\u003eDo not try to salvage it through repeated washing\u003c/td\u003e\n\u003ctd data-label=\"What to check\"\u003eStop using it and check its condition with the seller\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eThe 1-day room-temperature condition does not mean it is safe to leave the cabbage out for that long. The principle of using it on the day it arrives must be distinguished from the recommendation to wash it after storage. If your schedule changes, check the product-specific storage instructions first.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#how-many-times-to-wash-salted-napa-cabbage-and-how-to-do-it\" class=\"anchor\" id=\"how-many-times-to-wash-salted-napa-cabbage-and-how-to-do-it\"\u003e\u003c/a\u003eHow many times to wash salted napa cabbage and how to do it\u003c/h2\u003e\n\u003cp\u003eWhen washing is needed, the MFDS recommends \u003cstrong\u003ewashing no more than 3 times\u003c/strong\u003e. Excessive washing can damage the cabbage, including making it soft. The following method was provided in the 2015 press release.\u003c/p\u003e\n\u003col\u003e\n\u003cli\u003eImmerse the cabbage in water.\u003c/li\u003e\n\u003cli\u003eGently rub the root area and between the leaves with your fingers to wash them.\u003c/li\u003e\n\u003cli\u003eThen rinse with water 2 times.\u003c/li\u003e\n\u003c/ol\u003e\n\u003cp\u003eThis consists of washing by rubbing, followed by two rinses. It does not mean washing three times and then rinsing another two times. The MFDS press release, “Use Salted Napa Cabbage Safely During Kimchi-Making Season,” warns:\u003c/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eHowever, excessive washing can damage salted napa cabbage, so it is best not to wash it more than 3 times.\u003c/p\u003e\n\u003c/blockquote\u003e\n\u003ch2\u003e\n\u003ca href=\"#what-the-bacterial-reduction-figures-mean\" class=\"anchor\" id=\"what-the-bacterial-reduction-figures-mean\"\u003e\u003c/a\u003eWhat the bacterial reduction figures mean\u003c/h2\u003e\n\u003cp\u003eThe published reduction rates compare experimental results with levels before washing. The MFDS's 2015 announcement reported changes after about 3 washes. Total bacterial count and coliform bacteria are separate measurements.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c/th\u003e\n\u003cth\u003eReduction compared with before washing\u003c/th\u003e\n\u003cth\u003eBasis for the figure\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Measurement\"\u003eTotal bacterial count\u003c/td\u003e\n\u003ctd data-label=\"Reduction compared with before washing\"\u003e95%\u003c/td\u003e\n\u003ctd data-label=\"Basis for the figure\"\u003eAn experiment involving about 3 washes, reported by the MFDS in 2015\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Measurement\"\u003eColiform bacteria\u003c/td\u003e\n\u003ctd data-label=\"Reduction compared with before washing\"\u003e93%\u003c/td\u003e\n\u003ctd data-label=\"Basis for the figure\"\u003eCompared with levels before washing in the same experiment\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eThese results cannot determine whether an individual product is safe. They are not evidence that washing can restore spoiled cabbage. They should not be interpreted to mean that increasing the number of washes ensures safety.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#how-origin-and-weight-labels-differ-from-storage-instructions\" class=\"anchor\" id=\"how-origin-and-weight-labels-differ-from-storage-instructions\"\u003e\u003c/a\u003eHow origin and weight labels differ from storage instructions\u003c/h2\u003e\n\u003cp\u003eOrigin and package weight provide different information from storage history. Goesan-gun's description of its locally produced cabbage explains cabbage cultivation, salting, and washing processes. Separate product instructions are needed to decide how to use it after arrival.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInformation to check on the product\u003c/th\u003e\n\u003cth\u003eWhat it tells you\u003c/th\u003e\n\u003cth\u003eWhat to check separately\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Information to check on the product\"\u003eProduction area, such as Goesan or Haenam\u003c/td\u003e\n\u003ctd data-label=\"What it tells you\"\u003eThe stated production region\u003c/td\u003e\n\u003ctd data-label=\"What to check separately\"\u003eHow to store the actual product\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Information to check on the product\"\u003eOrigins of the cabbage and salt\u003c/td\u003e\n\u003ctd data-label=\"What it tells you\"\u003eSources of the ingredients\u003c/td\u003e\n\u003ctd data-label=\"What to check separately\"\u003eHow long it can be used after arrival\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Information to check on the product\"\u003eNumber of washes during production\u003c/td\u003e\n\u003ctd data-label=\"What it tells you\"\u003eProcessing at the production stage\u003c/td\u003e\n\u003ctd data-label=\"What to check separately\"\u003eWhether the consumer needs to wash it again\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Information to check on the product\"\u003ePackage weight\u003c/td\u003e\n\u003ctd data-label=\"What it tells you\"\u003eThe amount of cabbage being ordered\u003c/td\u003e\n\u003ctd data-label=\"What to check separately\"\u003eNumber of heads and whether seasoning is included\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Information to check on the product\"\u003eDelivery on a specified date\u003c/td\u003e\n\u003ctd data-label=\"What it tells you\"\u003eThe delivery schedule stated by the seller\u003c/td\u003e\n\u003ctd data-label=\"What to check separately\"\u003eWhether the date is the shipping date or expected arrival date\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eThe amount of seasoning should also be checked against the quantity of cabbage specified by the seller. The standard kimchi seasoning listings from Haengbokhan Haenam Nongjang show the following combinations. These are the corresponding quantities for that product.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAmount of cabbage\u003c/th\u003e\n\u003cth\u003eWeight of standard kimchi seasoning\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Amount of cabbage\"\u003e10kg\u003c/td\u003e\n\u003ctd data-label=\"Weight of standard kimchi seasoning\"\u003e3.5kg\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Amount of cabbage\"\u003e20kg\u003c/td\u003e\n\u003ctd data-label=\"Weight of standard kimchi seasoning\"\u003e7kg\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eThis ratio cannot be applied as a standard for all seasoning products. Check the \u003ca href=\"https://www.hnhwangtogol.com/mobile/root/mall.php?cat=14\"\u003eseller's kimchi seasoning listings\u003c/a\u003e for combinations by weight. Prices and available delivery dates must also be checked separately for the product you plan to order.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#recording-delivery-time-and-storage-history\" class=\"anchor\" id=\"recording-delivery-time-and-storage-history\"\u003e\u003c/a\u003eRecording delivery time and storage history\u003c/h2\u003e\n\u003cp\u003eRecording the arrival time and storage location makes it easier to distinguish the conditions. This is a way to apply the same-day use recommendation to your actual schedule. The record itself does not guarantee food safety.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eReceipt details: The date and time the package arrived\u003c/li\u003e\n\u003cli\u003eStorage details: Where it was kept after arrival and how it was stored\u003c/li\u003e\n\u003cli\u003eProduct details: Photos of the storage and washing instructions on the package\u003c/li\u003e\n\u003cli\u003eInquiry details: The seller's responses to delivery delays or schedule changes\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eIf the actual storage conditions differ from the instructions on the package, you need to check. When making an inquiry, provide the product name and storage history together. Do not mix in the seasoning while it is still unclear whether the cabbage can be used.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#frequently-asked-questions\" class=\"anchor\" id=\"frequently-asked-questions\"\u003e\u003c/a\u003eFrequently asked questions\u003c/h2\u003e\n\u003ch3\u003e\n\u003ca href=\"#how-many-days-can-it-be-stored-in-the-refrigerator\" class=\"anchor\" id=\"how-many-days-can-it-be-stored-in-the-refrigerator\"\u003e\u003c/a\u003eHow many days can it be stored in the refrigerator?\u003c/h3\u003e\n\u003cp\u003eThe MFDS notices reviewed do not specify a standard number of days for refrigerated storage. You cannot assign an arbitrary use-by period simply because it has been refrigerated. Check the product label and the manufacturer's or seller's storage instructions.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#can-i-skip-washing-because-fermentation-eliminates-coliform-bacteria\" class=\"anchor\" id=\"can-i-skip-washing-because-fermentation-eliminates-coliform-bacteria\"\u003e\u003c/a\u003eCan I skip washing because fermentation eliminates coliform bacteria?\u003c/h3\u003e\n\u003cp\u003eFermentation is not a reason to skip necessary hygiene measures. The MFDS explained that lactic acid bacteria kill coliform bacteria during fermentation. It also stated that ingredients for kimchi-making must be handled hygienically.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#is-it-better-to-wash-cabbage-left-at-room-temperature-as-many-times-as-possible\" class=\"anchor\" id=\"is-it-better-to-wash-cabbage-left-at-room-temperature-as-many-times-as-possible\"\u003e\u003c/a\u003eIs it better to wash cabbage left at room temperature as many times as possible?\u003c/h3\u003e\n\u003cp\u003eContinuing to increase the number of washes is not recommended. The MFDS explains that excessive washing can damage the cabbage. If spoilage is suspected, stop using it rather than washing it repeatedly.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#does-the-same-day-use-principle-change-depending-on-the-production-area\" class=\"anchor\" id=\"does-the-same-day-use-principle-change-depending-on-the-production-area\"\u003e\u003c/a\u003eDoes the same-day use principle change depending on the production area?\u003c/h3\u003e\n\u003cp\u003eThe MFDS notices reviewed do not limit the recommendation to a particular production area. Descriptions of cultivation and processing in the production area must be distinguished from care after arrival. Consider both the individual product's label and its actual storage conditions.\u003c/p\u003e\n","tags":["Food shopping","Food storage"],"faqs":[{"question":"If I make kimchi on the day it arrives, can I skip washing it again?","answer":"Some products come with instructions to use them without washing them again. Check the product’s instructions and condition. The guidance that rewashing is unnecessary cannot be applied to all products."},{"question":"What should I do if it has been stored at room temperature for at least 1 day?","answer":"The Ministry of Food and Drug Safety recommends washing it before use. It is best to wash it at most 3 times. Do not try to salvage a product suspected of spoilage by washing it."},{"question":"Does the recommendation to use it the same day mean it is safe at room temperature for a day?","answer":"It is not a guaranteed period during which storage at room temperature is safe. The recommendation to use it on the day it arrives must be distinguished from the conditions for washing it after storage at room temperature."},{"question":"Does washing 3 times mean rinsing it three more times after washing?","answer":"The Ministry of Food and Drug Safety’s 2015 guidance explains that it should be soaked in water and gently rubbed to wash it, then rinsed with water 2 times. It does not mean rinsing it again after washing it three times."},{"question":"What is the difference between the bacterial reduction rates of 95% and 93%?","answer":"In the Ministry of Food and Drug Safety’s 2015 announcement, 95% is the reduction in the total bacterial count. 93% is the reduction in coliform bacteria. Both figures are results from an experiment involving about 3 washes, compared with the counts before washing."},{"question":"For how many days can it be kept refrigerated before use?","answer":"The Ministry of Food and Drug Safety guidance reviewed does not specify a number of days for refrigerated storage that applies to all products. Check the product label and the manufacturer’s or seller’s instructions for storage conditions and the use-by date."},{"question":"If the label says no rewashing is needed, is it okay to leave it at room temperature?","answer":"A label stating that no rewashing is needed does not guarantee that storage at room temperature is safe. You must also check how it was actually stored after you received it. If it has been stored at room temperature for at least 1 day, the Ministry of Food and Drug Safety’s washing recommendation applies."},{"question":"If the kimchi will be fermented, can I skip hygienic handling of the ingredients?","answer":"No. The Ministry of Food and Drug Safety explains that coliform bacteria die during fermentation, but still advises that ingredients must be handled hygienically."},{"question":"Are same-day use and the number of washes new guidelines introduced in 2026?","answer":"This article is based on the Ministry of Food and Drug Safety’s guidance dated October 27, 2015 and November 13, 2019. It does not present these as guidelines newly announced in 2026."}],"sources":[{"url":"https://impfood.mfds.go.kr/CFBBB02F02/getCntntsDetail?cntntsSn=281730","title":"Ministry of Food and Drug Safety, Kimchi-Making Season, Use Salted Cabbage Safely, October 27, 2015","type":"source"},{"url":"https://eiec.kdi.re.kr/policy/materialView.do?datecount=\u0026num=194377\u0026pg=\u0026pp=20\u0026recommend=\u0026topic=","title":"Ministry of Food and Drug Safety, Useful Tips for Safely Using Salted Cabbage During Kimchi-Making Season, November 13, 2019, Version Posted by KDI","type":"source"},{"url":"https://www.goesan.go.kr/agriculture/contents.do?key=505","title":"Goesan County, Introduction to Sigol Salted Cabbage Production Areas and Processing","type":"source"},{"url":"https://www.hnhwangtogol.com/mobile/root/mall.php?cat=14","title":"Haengbokhan Haenam Farm, Kimchi-Making Seasoning Product List","type":"data_point"}],"images":[{"id":2487,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6Mzg2MzEsInB1ciI6ImJsb2JfaWQifX0=--7ce38a8c9a8b681d09ff666d742e6a86e83487aa/ai-02cca610.webp","is_representative":true,"generation_method":"ai_photo","license":"ai_generated","mime_type":"image/webp","width":1536,"height":1024,"translations":{"ko":{"alt":"회색 스웨터와 앞치마를 입은 남성이 주방 싱크대의 물 담긴 대야에서 절임배추를 씻고 있다.","caption":"절임배추를 상온에서 1일 이상 보관했다면 세척 후 사용하는 것이 권고된다.","description":null},"en":{"alt":"A man in a grey sweater and apron rinses salted napa cabbage in a basin of water in a kitchen sink.","caption":"Salted napa cabbage stored at room temperature for a day or longer should be rinsed before use.","description":null},"ja":{"alt":"灰色のセーターとエプロンを着た男性が、台所のシンクに置いた水入りのたらいで塩漬け白菜を洗っている。","caption":"塩漬け白菜を常温で1日以上保存した場合は、洗ってから使うことが推奨される。","description":null},"es":{"alt":"Un hombre con jersey gris y delantal enjuaga col china salada en un recipiente con agua en el fregadero.","caption":"Se recomienda enjuagar antes de usar la col china salada conservada a temperatura ambiente durante un día o más.","description":null},"id":{"alt":"Pria bersweter abu-abu dan bercelemek membilas sawi putih asin dalam baskom berisi air di bak cuci dapur.","caption":"Sawi putih asin yang disimpan pada suhu ruang selama satu hari atau lebih dianjurkan untuk dibilas sebelum digunakan.","description":null},"pt":{"alt":"Um homem de suéter cinza e avental enxágua acelga chinesa salgada em uma bacia com água na pia da cozinha.","caption":"Recomenda-se enxaguar antes do uso a acelga chinesa salgada mantida à temperatura ambiente por um dia ou mais.","description":null},"zh-hant":{"alt":"一名穿著灰色毛衣和圍裙的男子，在廚房水槽內裝水的盆中清洗鹽漬大白菜。","caption":"鹽漬大白菜若在室溫下存放一天以上，建議清洗後再使用。","description":null},"de":{"alt":"Ein Mann in grauem Pullover und Schürze spült gesalzenen Chinakohl in einer Wasserschüssel im Spülbecken.","caption":"Gesalzener Chinakohl sollte nach einem Tag oder länger bei Raumtemperatur vor der Verwendung gewaschen werden.","description":null}}},{"id":2488,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6Mzg2MzcsInB1ciI6ImJsb2JfaWQifX0=--fb36890237993975761a7932da51e7dd6e93222e/ai-80f2a692.webp","is_representative":false,"generation_method":"ai_semi","license":"ai_generated","mime_type":"image/webp","width":1536,"height":1024,"translations":{"ko":{"alt":"베란다에서 갈색 반점이 생긴 절임배추가 담긴 대야 옆에 서서 통화하는 노년 여성","caption":"수령 당일 사용 권고가 상온에서 하루 보관해도 안전하다는 뜻은 아니다.","description":null},"en":{"alt":"An older woman on the phone beside a basin of salted napa cabbage with brown patches on an enclosed balcony.","caption":"Advice to use salted cabbage on arrival does not guarantee safety after a day at room temperature.","description":null},"ja":{"alt":"室内ベランダで、茶色く変色した塩漬け白菜の入ったたらいの横で電話する年配の女性","caption":"届いた当日の使用を勧めているからといって、常温で1日保存しても安全とは限らない。","description":null},"es":{"alt":"Una mujer mayor habla por teléfono junto a un recipiente con col china salada con manchas marrones.","caption":"Recomendar usar la col salada el día de su recepción no garantiza su seguridad tras un día a temperatura ambiente.","description":null},"id":{"alt":"Perempuan lansia menelepon di samping baskom berisi sawi putih asin dengan bercak cokelat di balkon tertutup.","caption":"Anjuran memakai sawi asin pada hari penerimaan bukan jaminan aman setelah disimpan sehari pada suhu ruang.","description":null},"pt":{"alt":"Uma mulher idosa fala ao telefone ao lado de uma bacia com acelga chinesa salgada com manchas marrons.","caption":"Recomendar o uso da acelga salgada no dia do recebimento não garante sua segurança após um dia à temperatura ambiente.","description":null},"zh-hant":{"alt":"一名年長女子在封閉陽台上講電話，旁邊盆中放著出現褐色斑塊的鹽漬大白菜。","caption":"建議在收到當天使用鹽漬大白菜，不代表在常溫下存放一天仍能保證安全。","description":null},"de":{"alt":"Ältere Frau telefoniert neben einer Schüssel mit eingesalzenem Chinakohl mit braunen Stellen.","caption":"Die Empfehlung, Salzkohl am Liefertag zu verwenden, garantiert keine Sicherheit nach einem Tag bei Raumtemperatur.","description":null}}}],"published_at":"2026-11-06T05:58:42+09:00","updated_at":"2026-11-06T05:58:42+09:00","license":"cc_by","translation_status":"reviewed","available_locales":["ko","en","ja","es"],"data_locales":["ko","en","ja","es","id","pt","zh-hant","de"],"url":"https://injoys.com/en/articles/salted-cabbage-same-day-use-washing-storage"}