Food poisoning? 6 Steps to Recover NOW + Support your Gut LONG TERM

@emmatalksnutrition Food poisoning? 6 Steps to Recover NOW + Support your gut health LONG TERM If you are struggling with food poisoning – obviously we want to recover as soon as possible, but we also want to try and protect ourselves from future episodes by protecting our gut bacteria and encouraging strong digestion. 1. Hydrate. I don’t personally think you need to use electrolytes all the time, but if you’ve lost excess by being sick or having diarrhoea, then putting some extra in can help. 2. Binders. Clear out, don’t block up! Mop up and excrete the bugs. Don’t be tempted with meds to stop you going to the toilet, we want the bugs out or they can cause longer lasting damage. Remember, food poisoning is bacterial, stomach flu / stomach bug is often viral, but they have similar effects on your system, in many ways. Silicol Gel / Activated charcoal are lovely options to bind the bugs and get them out, Silicol has the added benefit of being very soothing. 3. Rest! Give your gut and your body a break, you really need this to recover properly. Refrain from eating too much, too soon, and don’t over-exert. Think warm, cooked options like soups, broths, stews, even warm water, herbal tea options (added antimicrobial properties too). 4. Rebuild a good gut environment. Start with a prebiotic or postbiotics – these create the environment your GOOD gut bacteria need to survive and thrive – and OVERTAKE the bad, once more. 5. Up your probiotics and helpful yeasts, such as saccharomyces boulardii. These options help to really build on the bacteria that have been damaged by ill-health. 6.Gut lining repair. Encourage stomach acid, don’t fear it – it’s your best line of defence against bad bacteria that actively damage your gut lining. Protein options / Collagen / vit C /l-glutamine / zinc carnosine - all lovely options for this scenario and are very protective and healing. Good luck – let me know where you are in the process or what’s worked well for you. #foodpoisoningrecovery ♬ original sound - emmatalksnutrition



Qualified Nutritionist (BSc, MSc, RNutr)
@emmatalkshealth
@EmmaThornton
Ask Emma


20 January 2026

Food Poisoning?

6 Steps to Recover Now and Support Your Gut Long Term

Food poisoning can hit fast and leave you feeling completely drained. When it happens, the immediate goal is obvious: recover as quickly as possible. But just as important is protecting your gut long term—so you’re less vulnerable to future episodes and can rebuild strong, resilient digestion.

Your gut bacteria take a significant hit during food poisoning. Supporting them properly during recovery can make all the difference in how quickly you bounce back and how well your digestive system functions afterward. Below are six simple, effective steps to help you recover now and strengthen your gut for the future.


1. Hydrate (and Replace What You’ve Lost)

Hydration is essential, especially if you’ve experienced vomiting or diarrhoea. While electrolytes aren’t always necessary, they can be very helpful after illness when mineral loss is higher. A Balance Mineral Drink containing potassium, magnesium, and vitamin D can be a gentle option. Sometimes adding a tiny pinch of sea salt can also help replenish what your body needs.


2. Use Binders – Clear Out, Don’t Block Up

The goal is to remove the bacteria, not trap them inside. Avoid medications that stop bowel movements—these can prolong symptoms and cause longer-lasting damage. Food poisoning is usually bacterial (while stomach flu is often viral), but both affect the gut similarly.

Binders like Silicol Gel or activated charcoal help mop up toxins and support their removal. Silicol Gel has the added benefit of being especially soothing to the gut lining.


3. Rest (More Than You Think You Need)

True recovery requires rest. Give your gut—and your entire body—a break. Avoid eating too much too soon and skip strenuous activity. Choose warm, cooked foods such as soups, broths, or stews. Even warm water or herbal teas can be calming and supportive, many offering natural antimicrobial benefits as well.


4. Rebuild a Healthy Gut Environment

Once symptoms ease, begin rebuilding your gut environment with prebiotics or postbiotics. These don’t add bacteria directly; instead, they create the conditions your good bacteria need to thrive—allowing them to overtake the harmful ones naturally.


5. Boost Probiotics and Helpful Yeasts

Probiotics help replenish beneficial bacteria that may have been damaged during illness. Including helpful yeasts such as Saccharomyces boulardii can be particularly effective in restoring balance and supporting digestive resilience.


6. Repair and Protect the Gut Lining

Your stomach acid is one of your strongest defences—don’t fear it. Low stomach acid can leave you more vulnerable to harmful bacteria. Supporting gut lining repair is key at this stage.

Helpful options include adequate protein, collagen, vitamin C, L-glutamine, and zinc carnosine, all of which promote healing and protect the gut lining.


Recovering from food poisoning is about more than just getting through the symptoms—it’s an opportunity to strengthen your gut for the long run.
Good luck, and feel free to share where you are in the process or what’s worked well for you so far.

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