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Charcoal for Food Poisoning: Natural Remedy That Works

Charcoal for Food Poisoning: Natural Remedy That Works


Have you ever found yourself in a situation where you've consumed raw fish, perhaps accidentally drank something spoiled, or unknowingly dined at a restaurant with questionable food preparation practices, only to be suddenly struck by health problems like food poisoning?

You find yourself confined to the bathroom for days, your stomach sensitive and tender to the touch, feeling nauseous at just the mere whiff of any scent, and struggling even to keep water down.

So, what do you do in such a predicament? If you have eaten toxins from mushrooms or shellfish, seek medical attention immediately. Most people will quickly recover from the most common types of food poisoning.

While food poisoning or other similarly severe stomach issues may necessitate medical intervention, home remedies can help alleviate discomfort and promote recovery.

This article introduces you to our favorite remedy - activated charcoal!

Activated charcoal has been recognized as an effective treatment for some instances of food poisoning and a powerful substance with various practical applications.

So, let's delve deeper into activated charcoal and its impressive benefits, particularly in tackling food poisoning.

Understanding Food Poisoning

First and foremost, it's essential to comprehend the nature of food poisoning and how one can contract it.

Food poisoning, interchangeably referred to as foodborne illness, is a health condition resulting from ingesting contaminated, spoiled, or toxic foods and beverages.

The culprits behind such contamination may encompass various harmful substances, such as bacteria, viruses, parasites, toxins, and chemicals, which can cause different types of food poisoning.

Infants and children, pregnant people, older adults, and people with weakened immune systems due to another disease or treatments are more likely to get sick or have more-serious disease or complications from food poisoning.

Upon ingestion, these detrimental substances can trigger a variety of symptoms and health complications that may span from mild discomfort to life-threatening conditions.

Common Causes of Food Poisoning


One of the key perpetrators of foodborne illnesses is harmful bacteria. Strains such as Salmonella, Escherichia coli (E. coli), Listeria, and Campylobacter frequently account for these illnesses.

These microscopic creatures can proliferate swiftly given the right conditions, including warm temperatures and improper food storage.

When food contaminated with these bacteria is eaten, it can invade and infect our digestive system, leading to symptoms commonly associated with food poisoning, such as abdominal cramps, nausea, vomiting, diarrhea, and an upset stomach.

These bacterial culprits can lurk in many foods, highlighting the importance of proper food handling, storage, and cooking practices to prevent foodborne illnesses. Here are some sources of food-born bacteria.

Raw or Undercooked Meats

Foods such as poultry, beef, and pork that are consumed raw or undercooked can harbor harmful bacteria like Salmonella, Escherichia coli (E. coli), Campylobacter, and Listeria. These bacteria can survive cooking if the meat does not reach the recommended internal temperature.

Consequently, consumption of undercooked meat can expose individuals to these bacteria, leading to potential foodborne illnesses. Harmful bacteria can also grow in cooked and raw meat and fish, dairy products, and prepared foods that are not stored at room temperature.

It is important to note that proper cooking techniques and following guidelines for disease control are essential to prevent foodborne illnesses.

Raw Seafood

Raw or undercooked seafood such as oysters, sushi, and sashimi can pose significant health hazards. Oysters, for example, filter a large amount of water daily, making them vulnerable to contamination. They can harbor pathogens like Vibrio and Norovirus, which, when consumed, can cause various forms of gastroenteritis.

Raw Eggs

Raw or undercooked eggs are potential carriers of Salmonella, a bacterium that can cause severe food poisoning. Foods containing raw eggs, including homemade mayonnaise, certain sauces, and raw cookie dough, can pose elevated risks of salmonella infection.

Contaminated Water

Water used for drinking or washing foods can harbor harmful bacteria, particularly in poor sanitation or unsafe water supplies. Waterborne diseases such as cholera and typhoid can occur from consuming contaminated water directly or via food rinsed or cooked.


The transfer of bacteria from one food item to another is known as cross-contamination. This can occur through shared utilities like cutting boards or utensils or via handlers' hands. For instance, chopping vegetables on the same board used for cutting raw meat without adequately cleaning it first may introduce meat-borne pathogens to the vegetables.

Improperly Handled and Stored Food

Bacteria thrive in sterile conditions and can multiply rapidly if a food item is not stored at the correct temperatures or left exposed for an extended period. Proper refrigeration or reheating is, therefore, critical to prevent bacterial overgrowth.

Infected Food Handlers

Food handlers with deficient personal hygiene practices, such as inadequate handwashing, can introduce bacteria to the food they are preparing. Food workers' habits can thus contribute significantly to food-related diseases.

Contaminated Fruits and Vegetables

Besides meat and seafood, fresh produce can also be a source of bacterial contamination. Bacteria from the soil, water, or contact with contaminated surfaces during harvesting and processing may contaminate fruits and vegetables. Thoroughly washing and, when appropriate, peeling fresh produce can help reduce the risk of contamination.


Viruses, such as norovirus and hepatitis A, are common causes of food poisoning. They can contaminate food through various means, such as contact with infected food handlers, exposure to contaminated water, or contact with contaminated surfaces, like those mentioned for bacterial sources.


Parasitic organisms like Giardia lamblia, Cryptosporidium, and various worms can also lead to foodborne illnesses. Consuming contaminated water or undercooked and contaminated food exposes individuals to parasitic infections. Parasites are often found in raw or undercooked meats, seafood, eggs, and some plant-based dishes if not cooked thoroughly.


Certain bacteria, such as Staphylococcus aureus, produce toxins that can also cause food poisoning. These toxins may be present in food that has yet to be stored, handled, or prepared correctly, leading to contamination and potential illness.

Symptoms of Food Poisoning


Nausea is one of the primary symptoms of food poisoning. It typically starts a few hours after eating contaminated food. This uncomfortable feeling of nausea acts as your body's way of signaling that something is not right, often as it tries to rid itself of harmful toxins.


Vomiting can be a direct result of the nausea caused by food poisoning. This forceful expulsion of stomach contents is your body's way of eliminating harmful substances quickly. Staying hydrated throughout bouts of vomiting is essential as it can lead to dehydration.


Another common symptom of food poisoning is diarrhea, characterized by loose or watery stools. This can also begin soon after eating contaminated food. Like vomiting, diarrhea is your body's way of quickly getting rid of harmful toxins but it can also lead to dehydration if not properly managed.

Abdominal Pain

Abdominal pain is typically the result of inflamed intestines and stomach lining due to harmful bacteria or toxins in contaminated food. The pain can take many forms, ranging from mild and annoying to severe and debilitating, and can sometimes accompany bloating or cramps as well.


A fever is your body's natural response to fighting off infections, making it another common symptom of food poisoning. The elevated body temperature helps kill off the bacteria causing the illness but can also lead to discomfort, chills, and sweating.


Headaches can be a side-effect of food poisoning, often resulting from the body's reaction to toxins or potentially from the dehydration caused by vomiting and diarrhea. Other symptoms like fever and muscle aches often accompany it.

Muscle Aches

Muscle aches or general body weakness are other common symptoms of food poisoning. These are usually brought on by the body's strenuous effort to remove the harmful toxins or, again, due to dehydration. Staying hydrated and resting are recommended during this period.

Remember to consult a healthcare professional if you suspect food poisoning, especially if symptoms persist beyond a few days or are particularly severe.

At-Home Treatment of Food Poisoning

The suitable home treatments for food poisoning depend primarily on the intensity of the symptoms and the type of pathogen involved. However, most instances of food poisoning are self-limiting, meaning they tend to resolve without any specific medical treatment.

Nevertheless, it’s important to note that specific steps can be taken at home to manage the symptoms and speed up the recovery process. These measures won't necessarily cure food poisoning but can relieve its undesirable symptoms and prevent serious complications.

The following general recommendations may help manage symptoms and promote recovery.


Whether you're dealing with vomiting or diarrhea, both can result in substantial fluid loss, leading to dehydration. This is a frequent complication in cases of food poisoning. Hence, maintaining an adequate hydration level is paramount.

Slowly sipping clear fluids like water, broth, or herbal tea can be beneficial in ensuring that your body gets enough fluids so that you don't become dehydrated. Opt for electrolyte solutions or sports drinks, replenishing lost water and essential minerals.

However, ensure that you sip these fluids gently to avert upsetting your stomach further. If you have diarrhea or vomiting, be sure to drink plenty of fluids, including enough fluids, to prevent dehydration (not having enough water in your body).


Food poisoning can take a toll on the body; rest is imperative for recovery. It's advisable to avoid strenuous activities and ensure ample sleep.

Rest allows your body to marshal its resources towards overcoming the infection and hastens the recovery process.

Gradual Dietary Modifications

As your symptoms improve, you can introduce bland, easily digestible foods into your diet. Ideal foods during this transition period include crackers, rice, bananas, and toast, often called the BRAT diet.

Avoid greasy, spicy, or heavy foods until you're confident your digestive system returns to its robust self.

Being Cautious with Medications

Certain medications like antidiarrheal drugs may seem beneficial to alleviate the discomfort of food poisoning and promote food safety, but they should only be used after consultation with a healthcare provider.

While these medicines might offer symptom relief, they can sometimes extend the infection duration. Likewise, antibiotics will only be practical for most food poisoning cases if the infection is especially acute or caused by certain harmful bacteria.

Always seek medical advice before starting any new medications.

What is Activated Charcoal?

Activated charcoal has demonstrated substantial effectiveness in managing food poisoning, with its benefits recognized by leading medical institutions like the Mayo Clinic and the National Library of Medicine.

The National Library of Medicine provides an entire page explaining how and when to use activated charcoal, including appropriate dosages.

Often referred to as activated carbon, activated charcoal is a specially processed form of carbon that exhibits an extensive porous structure, thereby significantly increasing its surface area. This extensive porosity provides activated charcoal with an exceptional adsorption capacity, enabling it to bind to and trap a wide range of substances, making it a valuable aid in treating food poisoning.

Because of the fine ground in activated charcoal, just one standard dose of 50 grams has the absorption surface area of up to 10 football fields.

The creation of activated charcoal involves the heat treatment of carbon-rich materials like wood, peat, coconut shells, or sawdust to highly elevated temperatures. This procedure occurs in the presence of a non-reactive gas, which facilitates the removal of impurities from the source material, resulting in a highly porous and adsorptive form of carbon, perfect for trapping toxins that cause food poisoning.

It’s important to remember, however, to consult with a healthcare professional before initiating any treatment, including the use of activated charcoal in case of food poisoning. While the substance has proven helpful for some instances of food poisoning, it might not be the appropriate solution for everyone, and excessive or improper use could have unintended side effects.

If you suspect a poisoning, it is crucial to call your local poison control center immediately and seek medical attention at an emergency room. The U.S. Food and Drug Administration (FDA) does regulate dietary supplements; however, it treats them like foods rather than medications.

Unlike drug manufacturers, the makers of supplements don’t have to show their products are safe or effective before selling them on the market.

Uses of Activated Charcoal

Activated charcoal offers many uses thanks to its high adsorption capacity attributed to its porous structure. From medical settings to daily life applications, activated charcoal's ability to bind and capture contaminants is handy in various instances.

Medical Uses

In clinical environments, activated charcoal is frequently employed to manage specific poisonings or drug overdoses. The substance effectively adsorbs toxins within the gastrointestinal tract, hindering their absorption into the bloodstream. It's vital to note that using activated charcoal for such purposes is generally overseen by healthcare professionals.

Water Purification

A typical application of activated charcoal is within water filtration systems, where it removes contaminants, impurities, and unpleasant odors. This purification process helps provide cleaner and safer water for consumption or other purposes.

Air Purification

Just as it purifies water, activated charcoal is used in air filters and air purifiers to capture and eliminate odors, airborne chemicals, and pollutants, providing cleaner and fresher indoor air quality.

Skincare Products

Activated charcoal is a sought-after ingredient in various skincare products like face masks and cleansers. Its ability to adsorb contaminants and excess oils makes it highly beneficial for the purification and revitalization of the skin.

Teeth Whitening

Toothpaste and teeth-whitening products often contain activated charcoal. As an abrasive agent, it assists in removing surface stains on teeth, thus contributing to a brighter smile.

While activated charcoal has numerous beneficial uses, exercising caution is paramount. Its ingestion could interfere with the absorption of essential medications and nutrients, so improper use or unsupervised administration should be avoided.

Always consult a healthcare professional or an expert in the respective field before employing activated charcoal.

How Activated Charcoal Works

Activated charcoal is often utilized as a remedial measure for specific poisoning or toxic ingestions, including food poisoning. The rationale behind its application lies in the substance's ability to bind and neutralize certain toxins and harmful chemicals within the gastrointestinal tract, inhibiting their distribution into the bloodstream.

The mechanics of how activated charcoal counteracts food poisoning can be explained in two fundamental steps—Adsorption and Prevention of Absorption.


Activated charcoal boasts a high adsorption capacity, which enables it to draw in and bind to substances. When deployed in circumstances of poisoning, the substance's primary objective is to secure and immobilize the toxic agents within the charcoal particles, rendering them less harmful.

Preventing Absorption

The ability of activated charcoal to bind these harmful toxins plays a crucial role in the body's defense mechanism by preventing these toxins from being absorbed into the bloodstream. In doing so, the overall toxicity within the body is significantly diminished, mitigating the harmful effects of any ingested poison.

Activated charcoal is an efficient tool in managing food poisoning thanks to its high adsorption potency and its role in preventing toxin absorption, including corrosive agents such as alkalis (lye) and strong acids.

However, it's essential to note that it should be used under professional guidance, as its unsupervised use might lead to unwanted side effects, including obstruction of the absorption of essential nutrients.

Factors affecting the effectiveness of Activated Charcoal

While activated charcoal has been widely used and recognized in medical settings for certain poisonings, its use demands a nuanced understanding and careful consideration.

Its effectiveness tends to fluctuate depending on various factors, such as the type of toxin, timing of ingestion, and more.

Below are some of the critical facets to bear in mind while considering activated charcoal in a poisoning scenario:

Timing is of the Essence

Quick, timing-specific administration often determines the effectiveness of activated charcoal. Ideally, it should be administered as soon as possible post-ingestion of the toxic substance.

The substance's efficiency in absorbing the toxins may decrease with time, becoming less effective or potentially harmful if administered too late, such as several days after the toxic ingestion.

Not All Toxins are Created Equal

The effectiveness of activated charcoal is keenly dependent on the type of toxin involved. While it performs exceptionally well against toxins, it can efficiently adsorb. However, its efficacy lessens when dealing with heavy metals, alcohol, and certain acids or alkalis.

Be Wary of Potential Side Effects

Activated charcoal consumption can potentially lead to specific side effects like constipation and vomiting. Hence, weighing these potential side effects against the benefits it offers is advised before proceeding with its usage.

With these considerations in mind, it becomes clear that activated charcoal can be a potent tool in managing specific types of poisonings.

Still, its usage demands careful discretion, guided knowledge, and professional supervision.


In conclusion, understanding and managing food poisoning is vital for ensuring our comfort and overall health. Essential tips include approved at-home remedies such as keeping hydrated, resting, adjusting your diet, and avoiding certain medications without consulting a healthcare professional.

While all these methods have their merits, activated charcoal emerges as quite a practical solution, with the potential for use in specific cases of food poisoning. However, its usage requires caution due to potential interference with medication and nutrient absorption.

After thorough evaluation and under professional supervision, the deployment of activated charcoal can effectively bind toxins in the gastrointestinal tract and prevent them from entering the bloodstream.

This blog has illuminated crucial insight into food poisoning, its causes, symptoms, and how activated charcoal can be a practical part of management strategies.

If you need a substance to bind and eliminate any potentially harmful elements you may have ingested or wish to preemptively take action, consider our new formulation: Upgraded Detox + Debloat, which contains activated charcoal.

Please note that using this product daily or concurrently with meals, medication, or supplements is not advisable. The reason is the activated charcoal's tendency to bind with nutrients, something we ideally want to prevent.

Barbara Madimenos

Hair Tissue Mineral Analysis Practitioner

Functional Diagnostic Nutrition Practitioner

Integrative Nutrition Coach

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