HomeAnswersGeneral Medicinefood poisoningIs rice a major source of food poisoning?

How long will the contaminated food take to cause food poisoning?

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The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Answered by

Dr. Alka

Medically reviewed by

Dr. Vinodhini J.

Published At January 5, 2020
Reviewed AtMarch 7, 2023

Patient's Query

Hello doctor,

I would like to know a few facts about food poisoning myths.

How long does it take for food poisoning effect after eating the offending food? How often is food poisoning caused by bacteria versus a virus? How many food poisoning cases are dangerous or worthy of hospitalization? What is the deal with rice? Some people say it is a major source of food poisoning, other people say it is fine. What about rice leading to food poisoning? Shall anything (if possible) be consumed while food poisoning? Is food poisoning especially bad for particular demographics (e.g. pregnant people, people who are already sick)?

Are there any medications that can treat food poisoning? What is the main issue that causes food poisoning? Is it failing to heat things up high enough, not washing things thoroughly?

Answered by Dr. Alka

Hello,

Welcome to icliniq.com.

I just read your query. After taking contaminated food, food poisoning may occur within hours or may take several days to occur.

The contamination of food can occur at any point like during the growing of food, or during harvesting, or storing, or preparing, etc. So how often it happens depends upon the cause of contamination and hygiene at that place. If severe vomiting or diarrhea occurs which leads to water loss or high-grade fever is there or any other severe symptoms then hospitalization is necessary.

Food poisoning can occur with any food which is contaminated. It is not only about rice. If you have mild symptoms you can take a light diet with the advice of your physician. In case of severe symptoms, intravenous fluids are important. If pregnant women or sick people suffered from food poisoning then they require more attention and care. If proper management is given food poisoning is curable.

The medication of food poisoning depends on symptoms and causative factors like either it is bacterial problem or viral problem. The main cause of food poisoning is the lack of proper hygiene at any point while storing food or while making food or while transferring from one place to another or not washing hands and utensils properly.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Alka
Dr. Alka

Ayurveda Specialist

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