Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Everything You Need to Know About Reheated Rice Syndrome
Food & Wne ^ | February 23, 2024 | Karla Alindahao

Posted on 02/23/2024 10:31:03 PM PST by nickcarraway

Storing your rice correctly could save you from severe health issues.

Once again, TikTokers are freaking out that there's a hidden scourge in the kitchen: day-old rice. Fittingly for a controversy about leftovers, many claims are nearly a year old — but that isn't stopping people from resurfacing horror stories, claiming they got food poisoning from reheating rice that was left sitting out overnight.

"Being a med student means never being able to comfortably reheat rice ever again," second-year medical student Janny Garcia wrote in a viral TikTok post with more than a thousand comments. Another user — with a Ph.D. in microbiology — took to the platform to explain reheated rice syndrome, as the ailment is often referred to, saying: "Most things that are going to cause human disease have an optimal growing temperature between about 20°C [68°F] and 30°C [86°F] … so that means don't ever let your food that needs to be cooked sit out at room temperature. You don't want it to be at that level of temperature for any length of time."

But what's the truth?

Like many foods, uncooked rice contains a foodborne pathogen known as Bacillus cereus — or B. cereus — and these incredibly heat-resistant spores can survive even when rice is cooked. According to the USDA, the microorganism grows best between 39°F and 118°F but cannot germinate in the cold (or invade acidic foods). Beyond that, increased salinity helps it thrive.

What's the Actual Difference Between 'Use By' and 'Sell By' Anyway? When rice is left unrefrigerated, the spores can develop into bacteria that may cause stomach issues such as vomiting or diarrhea. The symptoms, while unpleasant, typically last no longer than 24 hours. But know that consuming B. cereus in low levels is not harmful.

However, rice that has been properly refrigerated can keep about four to six days, according to the U.S. Department of Health and Human Services. And it shouldn’t be reheated more than once. In fact, reheating properly cooled rice could even be beneficial (especially for Type 2 diabetics and those with bowel diseases like Crohn’s or ulcerative colitis) because it’s considered a resistant starch.

Unlike traditional carbs, resistant starches function more like soluble, fermentable fiber — bypassing the stomach and small intestine undigested. This has several benefits: First, it “feeds” the good bacteria in your gut, allowing for a lower pH level and reducing inflammation. It also improves insulin sensitivity by diluting the digestible starches in any given meal, reducing insulin response and lowering the glycemic load.

For now, the reheated rice panic is still simmering, but understanding how to properly store such an important food staple should help rice lovers chill out.


TOPICS: Food; Health/Medicine
KEYWORDS: rice
Navigation: use the links below to view more comments.
first previous 1-2021-37 last
To: Smellin Salt

Me too. It’s called fried rice which should be made with cold rice that has dried out a bit. Just last night I made extra rice just so I would have left overs for fried rice.


21 posted on 02/24/2024 4:25:47 AM PST by DeplorablePaul (ll)
[ Post Reply | Private Reply | To 3 | View Replies]

To: Chad C. Mulligan

We don’t eat a lot of rice, but I cook a big batch of brown rice and then freeze the leftovers. It freezes beautifully.


22 posted on 02/24/2024 4:46:35 AM PST by metmom (He who testifies to these things says, “Surely I am coming soon.” Amen. Come, Lord Jesus…)
[ Post Reply | Private Reply | To 7 | View Replies]

To: Smellin Salt

Possibly. Just freeze the leftovers (preferably in a vac sealed bag) and then nuke it before serving. I do it whenever there is leftover rice.


23 posted on 02/24/2024 4:49:45 AM PST by Bloody Sam Roberts (The Truth is like a lion. You don't need to defend it. Let it loose and it will defend itself.)
[ Post Reply | Private Reply | To 3 | View Replies]

To: nickcarraway

Now we know why Hambone’s wife was in the kitchen.


24 posted on 02/24/2024 4:55:02 AM PST by P.O.E. (Pray for America.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway
Southeast Texas Rice Farmers’ son & grandson x 2: both grandmothers were excellent cooks while mother was not. Rice was never served at breakfast, but frequently at dinner and supper. Left over rice was often reheated and served plain, or mixed into a variety of presentations. Wonderful at grandmothers, mysterious at home. Recall no one being ill after meals with reheated rice - even mom's. But there was a common variable in all three homes - scrupulous handwashing by all three cooks and anyone who “helped” in the kitchen.

Sorry to be more than a bit off-center in my entry, can't let the farm team down.
Eat More Rice! Eat More Beef!

25 posted on 02/24/2024 5:09:36 AM PST by PsyCon
[ Post Reply | Private Reply | To 1 | View Replies]

To: E. Pluribus Unum

putting it in the refrigerator is out of the question?

Be serious! (Bacterial pun intended). Why spoil a good panic situation with Common Sense ? 🤭

“Rice is bad, we’re all going to die…..it’s not the egg foo young you left out for the cat to nibble on.”.


26 posted on 02/24/2024 6:26:24 AM PST by drSteve78 (Je suis Deplorable. Even more so)
[ Post Reply | Private Reply | To 2 | View Replies]

To: nickcarraway

I suspect if someone on TikTok ever posted “Suicide is fun” the result would be devastating.


27 posted on 02/24/2024 6:28:52 AM PST by antidemoncrat
[ Post Reply | Private Reply | To 1 | View Replies]

To: Organic Panic
So have I. My wife is Asian and that is what we eat EVERY DAY it seems.

What a bunch of nonsense this is. Another “social media” fairy tale.

28 posted on 02/24/2024 6:37:48 AM PST by CapnJack ( )
[ Post Reply | Private Reply | To 4 | View Replies]

To: nickcarraway

What about pizza? Okay to leave out over night? Hope so.


29 posted on 02/24/2024 6:50:04 AM PST by subterfuge (I'm a pure-blood!)
[ Post Reply | Private Reply | To 1 | View Replies]

To: GOPJ

We leave rice in the rice cooker overnight on warm and feel free to eat it the next day. Never had a problem. But then, I also refuse to cook - incinerate - my hamburgers to 160+ degrees. And have never been sick after eating one.


30 posted on 02/24/2024 6:56:27 AM PST by Mr Rogers (We're a nation of feelings, not thoughts.)
[ Post Reply | Private Reply | To 11 | View Replies]

To: nickcarraway

Oooooh, a med student. How impressive. What a TWOT.


31 posted on 02/24/2024 7:31:35 AM PST by bobbo666 (Baizuo, )
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway

You find the most interesting topics.


32 posted on 02/24/2024 7:42:27 AM PST by mairdie
[ Post Reply | Private Reply | To 1 | View Replies]

To: nickcarraway

More rice for China! Seriously.


33 posted on 02/24/2024 7:44:32 AM PST by Chgogal (Welcome to Fuhrer Biden's Weaponized Fascist Banana Republic! It's the road to hell.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Chad C. Mulligan

Due to a temporary shortage of rice I got introduced to jasmine and brown jasmine rice. I now buy it all the time.


34 posted on 02/24/2024 8:17:45 AM PST by matthew fuller (God bless and protect Chicago Ray- Hero of the NYC BOYCOTT!)
[ Post Reply | Private Reply | To 7 | View Replies]

To: Mr Rogers

That’s a very common choice in the Middle East too.


35 posted on 02/24/2024 9:11:19 AM PST by GOPJ (Democrat superdelegates created to stop the 'black community' from electring the 'wrong person'...)
[ Post Reply | Private Reply | To 30 | View Replies]

To: matthew fuller

The preppers claim that brown rice doesn’t keep well, but I buy 50 lbs at a time and store it in buckets for as much as two years. It has more insoluble fiber, which at my age is a big plus.


36 posted on 02/24/2024 9:52:11 AM PST by Chad C. Mulligan
[ Post Reply | Private Reply | To 34 | View Replies]

To: Smellin Salt
DITTO!
And I've made it to 90 without it poisoning me... Taco Bell, on the other hand😰...
37 posted on 02/24/2024 12:56:47 PM PST by SuperLuminal (Where is the next Sam Adams when we so desperately need him)
[ Post Reply | Private Reply | To 3 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-37 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson