What everyone should eat after antibiotics


Supplements can help when you’re wondering what to eat after antibiotics – but nutritional therapist Karen Geary explains the cheapest and the best options are readily available in simple recipes.

My mother has pneumonia, and is currently finishing her second round of antibiotics. When I first heard the news, I sent her some supportive supplements.
She didn’t take any of them.
The second round of (much stronger) antibiotics made her feel nauseous, and I know from her previous experiences with antibiotics, they also lower her mood.
Low mood and depression are common symptoms when taking antibiotics. This is because the bacteria in our gut produces chemicals that affect the way our brains function. When antibiotics get introduced, the balance gets upset – they change the composition of the good as well as the bad bacteria in our gut, so it is not surprising that she felt low after the first round.
Microbiome science is becoming increasingly sophisticated – the gut is really the second brain, so what we eat (and what we don’t eat) determines our mood, focus and wellbeing more than we know. This interplay goes further and includes our immune system too, and a depleted gut microbiome changes our ability to fight off other viruses and bacteria.

Prebiotic Foods
Prebiotic foods help the bacterial colonies return back to normal more quickly and are perfect for what to eat after antibiotics. As the body cannot break them down, they get passed directly to the gut where they act as food for ‘good’ bacteria, allowing the good bacteria to recolonise and discourage the growth of unwanted bacteria by taking up the space in the gut. Prebiotics are substances in plants which come from prebiotic fibres, resistant starches and polyphenols (a type of phytonutrient). They may be especially helpful if probiotics have created constipation.
Good prebiotic foods are garlic, onions, leeks, asparagus, bananas, oats, apples, chicory, dark chocolate, flaxseeds, Jerusalem artichokes, cold potatoes, legumes, berries, raw honey.

what to eat after antibiotics

Probiotic Foods
These are live organisms which nurture ‘good’ bacteria as well as supporting other functions in the body. They help to maintain the order in the gut by maintaining the right acidity and keeping away opportunistic (unwanted) bacteria) from colonising your gut. Foods containing live organisms include kefir, yogurt, kombucha, kimchi, sauerkraut, tempeh, miso, natto.

Working together
Pre and Probiotics go together because probiotics cannot thrive without prebiotics which create the colonies for the probiotics to develop and nurture.
One of my favourite gut-loving meals are stewed apples with no sugar, peel on (prebiotic), with kefir (probiotic), sprinkled with cinnamon. This is a winner for constipation if eaten daily. You can also try my gut-loving smoothie bowl.

There are some excellent pre, probiotic and synbiotic (pre and pro) supplements on the market now and some of the science is showing that particular strains of probiotics may also have an impact on different
health conditions such as cholesterol and blood pressure. However, the best ones can come up expensive
and the very best ones simply come from real food. Nutritional therapists often recommend them for what to eat after antibiotics, especially where a dramatic improvement in gut health is needed, depending upon the condition.

Listen to your daughter
Having had two rounds of antibiotics, my mother is now listening to her daughter and is taking some supplements (not probiotics) to help strengthen her immune system. She is happy with the kefir and apples daily too, now, and recovering nicely.

by Karen Geary, a Registered Nutritional Therapist DipION, mBANT, CNHC at Amplify


Please enter your comment!
Please enter your name here

Share post:

More like this

From guts to glory

It’s time to remember the basics and use science...

Springing into the new season

Dorset Mind volunteer Annabel Goddard is encouraging us all...

Blowing hot and cold

There is now scientific evidence that what doesn’t kill...

Nourishing longevity

Nutritional therapist Karen Geary sheds light on optimising health...