How long can sushi rice sit out?

In this brief guide, we are going to answer the question “how long can sushi rice sit out” with an in-depth analysis of the shelf life of sushi rice at room temperature. Moreover, we are going to discuss different ways to spot bad sushi rice and the health implications of eating spoiled sushi rice.

So without much ado, let’s dive in and figure out more about it.

How long can sushi rice sit out?

Sushi rice lasts for up to 6 hours when allowed to sit out of the fridge at room temperature. On the other hand, if the temperature of the surrounding is very high then it is recommended to discard any sushi rice that is left out in the open as there are great chances that the bacteria would already have contaminated it.

How long does sushi rice last in the fridge?

The sushi rice lasts for about 3-5 days in the fridge if stored properly at or below 40°F in an air-tight container or plastic zipper bag but it is recommended to consume sushi rice within the first 2 days to enjoy their optimum taste and quality.

Different ways to spot bad sushi rice

There are a couple of indicators that point out bad sushi rice. You should consider the appearance, texture, and smell of the sushi rice to reach a  final verdict on whether or not they have gone bad.

Appearance

If you sport a mold or any other organic growth on your sushi rice then the best thing to do in this scenario is to discard such sushi rice.

Texture 

If you feel something slimy or gooey while touching the cooked sushi rice then it means that your sushi rice has gone bad and it is better to discard it. 

It is worth mentioning that you should wash your hands thoroughly after touching the bacteria-laden sushi rice or else the bacteria will transfer from your hands to any other thing that comes in contact with your hands.

Smell 

If you smell something sour while taking a sniff test of your sushi rice then it means that your sushi rice has gone bad.

If microbes somehow found their way to your sushi rice and have spoiled it then the best thing you should do is to discard it.

Health implications of eating spoiled sushi rice

Eating spoiled sushi rice can put you at risk of food poisoning. Moreover eating sushi rice infected with B.Cereus can cause severe gastrointestinal issues like nausea, vomiting, diarrhea, and abdominal cramps.

So if you have devoured sushi rice that has gone bad, it can result in food poisoning that is characterized by nausea, vomiting, diarrhea, abdominal cramps, fever, weakness, headaches, and dehydration.

A mild food poisoning lasts for about a day or two while a more persistent case of food poisoning can last for about 10 days.

  1. Diarrhea is an indication of the body that a certain obnoxious agent has entered. So consumption of expired or bacteria-laden sushi rice often causes diarrhea.
  1. Food poisoning after consuming bad sushi rice is characterized by abdominal pain. Abdominal pain is also accompanied by vomiting and nausea in most cases.
  1. If you have consumed sushi rice that has bacterial growth on it then you will experience nausea and vomiting which is the natural defense of the body to get rid of the unwanted harmful substance that has entered the body.
  1. Consuming sushi rice that has gone bad will also raise your body temperature and you can experience fever which is the natural defense mechanism of your body and is the indicator that something is off with your body.

So in case you have devoured bad sushi rice and are now suffering from vomiting and diarrhea,  you should try to drink as much water as possible so that while the body is getting rid of the toxins in form of diarrhea and vomiting, the water that you drink will protect your body against dehydration that vomiting can otherwise result in.

Moreover, the symptoms of severe and potentially life-threatening food poisoning involve diarrhea persisting for more than 3 days, fever higher than 101.5 degrees Fahrenheit, symptoms of severe dehydration, and bloody urine. In such a case, you should seek medical help immediately.

You can read how to make sushi rice here.

Conclusion

In this brief guide, we answered the question “how long can sushi rice sit out” with an in-depth analysis of the shelf life of sushi rice at room temperature. Moreover, we discussed different ways to spot bad sushi rice and the health implications of eating spoiled sushi rice.

Citations

https://frugalinsa.com/other-useful/best-answer-how-long-can-cooked-sushi-sit-out.html
https://sonomacounty.ca.gov/WorkArea/DownloadAsset.aspx?id=2147563888
https://www.smartkitchen.com/resources/sushi-rice#:~:text=Let%20cooked%20Sushi%20Rice%20(both,use%20it%20within%202%20days.

Mahnoor Asghar is a Clinical Nutritionist with a bachelor's degree in Nutrition and Dietetics. She is compassionate and dedicated to playing her part in the well-being of the masses. She wants to play a fruitful role in creating nutrition and health-related awareness among the general public. Additionally, she has a keen eye for detail and loves to create content related to food, nutrition, health, and wellness.