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Worst Foods For Diarrhoea: A Comprehensive Guide To Consume Wisely

By Dr. Nikita Toshi +2 more

Key Highlights:

  • Some foods can worsen diarrhoea and should be avoided during episodes
  • Dairy products, high-fat foods, and gas-producing foods are common culprits
  • Sugar alcohols found in sugar-free products can also aggravate diarrhoea
  • Opt for low-FODMAP, bland foods like rice, bananas, and toast for relief
  • Depending on the cause of diarrhoea, medications and treatments may help manage symptoms

Introduction

Diarrhoea is a common symptom characterised by frequent loose motions. At times, it can be quite uncomfortable. Our bodies react differently to different infections and severity of diarrhoea may vary depending on what sets it off. Consulting a doctor for right diagnosis and treatment is always the first step towards managing diarrhoea. What we choose to eat plays a big part in this. Wise food choices make a huge difference when handling diarrhoea.

 This blog guide will take you through the foods that can make diarrhoea worse. We’ll also talk about the best foods for diarrhea. We’ll look into some healthy alternative options in addition to treatments to better manage symptoms.


Understanding the Causes of Diarrhoea

Are you wondering, what causes diarrhoea? Diarrhoea can be due to many factors. Pin pointing the cause may helps in finding treatment. Here are some common causes of diarrhoea:

1. Infections

Sometimes, bacteria, viruses, and parasites cause bouts of diarrhoea.

2. Bacterial infections

Foodborne bacterial infections can cause diarrhoea. These happen when you consume food tainted with bacteria or handled poorly. Salmonella, Campylobacter, or Escherichia coli (E. coli) often cause such infections.

3. Viral infections

Rotavirus, Norovirus, and Adenovirus can set off diarrhoea. These viruses spread through tainted food, unclean water and by catching an infection from someone else.

4. Parasites

Parasites like Giardia lamblia and Cryptosporidium can cause diarrhoea. You can catch such parasites from polluted water or undercooked food.

5. Food sensitivities and intolerances

Do you ever eat something and your stomach ends up in knots? Well, some people have a hard time with certain food ingredients, which leads to diarrhoea.

6. Lactose intolerance

Lactose intolerance is one common food sensitivity. It happens when your body can’t break down lactose. Lactose is a natural sugar found in milk and dairy products.

7. Gluten sensitivity

Gluten is a protein in wheat, barley, and rye. People with gluten sensitivity may suffer diarrhoea after eating gluten-loaded food.

8. Medications

Some antibiotics, antacids, and anti-inflammatory drugs can cause diarrhoea as a side effect.

9. Digestive disorders

Chronic conditions like Crohn’s disease, ulcerative colitis, and irritable bowel syndrome (IBS) can lead to frequent bouts of diarrhoea.

As a doctor, I highly advise avoiding certain foods that might potentially aggravate symptoms of diarrhoea. One such recommendation is to avoid consuming corn. By refraining from consuming corn during episodes of diarrhoea, you may allow your digestive system to rest and recover more effectively.

Dr. Siddharth Gupta, B.A.M.S, M.D (Ayu)

Also Read: Are Grits Healthy? A Comprehensive Nutritional Analysis

Did you know?

Foods to Eat When You Have Diarrhea

So, If you’re contemplating on what things to eat when you have diarrhoea? Here are certain foods that can help you manage this condition and speed up your recovery.

1. Plain and low-fibre foods

Eat foods low in fibre. They’re easy on the stomach and can firm up your stools.

2.Toast

Simple white bread toast without spread can soothe your stomach. It also gives you energy without making your diarrhoea worse.

3. Rice

Sticking to plain white rice is a good choice. It helps to keep you hydrated and bulk up your stool. Plus, it’s easy on your tummy.

4. Soluble fibre-rich options

Soluble fibre can assist with diarrhoea. This happens because it absorbs water and slows digestion.

5. Oatmeal

What about oatmeal? It offers an easy-to-digest source of soluble fibre. It adds bulk to your stools without causing more gas.

6. Bananas

Ripe bananas, anyone? They pack pectin. Pectin is a type of soluble fibre that soaks up water in your intestines. It results in moister stools that pass easily.

7. Probiotic foods

Probiotics are friendly bacteria. These good bugs can help bring balance back to your gut flora after a bout of diarrhoea.

8. Yoghurt with live cultures

Try to have yoghurt that has live probiotic cultures. They contain good bacteria like Lactobacillus and Bifidobacterium that can help keep your gut healthy.

9. Probiotic supplements

Thinking about using probiotic supplements? Talk to your healthcare provider first. They might help to aid digestion and blend in new good bacteria into your gut.

From a medical perspective, I recommend steering clear of certain foods, including granola and muesli, when dealing with diarrhoea. While these ingredients may provide nutritional value under normal circumstances, they might be problematic during episodes of diarrhoea.

Dr. Rajeev Singh, BAMS

Worst Foods During Diarrhea

When dealing with diarrhoea, steer clear of these foods. They can make your symptoms worse or slow down recovery.

1. Sugar and artificial sweeteners

Too much sugar can spark diarrhoea. Artificial sweeteners can act as a laxative.

  • Sugar alcohols: Sugar alcohols like sorbitol, mannitol, xylitol, and erythritol can trigger diarrhoea if you consume too much.
  • High-sugar products: High-sugar culprits like candies, syrups, and sodas strain your digestive system. That can magnify diarrhoea.
  • Caffeine: Caffeinated drinks can stir up your intestines. That spells trouble for diarrhoea.
  • Coffee: Why avoid coffee? Coffee packs both caffeine and natural compounds which can set off diarrhea.
  • Tea: Steer away from teas that contain caffeine. They can ramp up intestinal activity.
  • Soda: Caffeinated sodas should also be off your list. Not only do they increase gut activity, they also pack lots of sugars. This makes diarrhoea worse.

2. High-fat foods

Fatty foods are tough to digest. They can make diarrhoea symptoms get worse.

  • Fried foods: Do you love fried foods like french fries, fried chicken, and onion rings? Better stay off them. Their high-fat content can make diarrhoea worse.
  • Fast foods: Fast foods typically carry lots of fat but very little nutrition. This can throw your digestion off balance and prolong diarrhoea.

3. Spicy foods

Spicy foods can be harsh on the digestive system. That means they can make diarrhoea worse.

  • Hot sauce: Hot sauces, especially those filled with capsaicin, can irritate your intestines. This leads to diarrhoea.
  • Curries: Does a spicy curry sound tempting? Keep away from it if you have diarrhoea. Spicy curries irritate the intestines and set off diarrhoea.

4. Lactose-containing foods

You find lactose in dairy products. Digesting it can be tough and even more so when you have diarrhea.

  • Dairy products: Milk, cheese, and other dairy products can worsen diarrhoea. This is especially true if you’re lactose intolerant or temporarily lack lactase.
  • Ice cream: Ice cream is a no-no. That’s because it’s packed with lactose and lots of sugar. They can bring on severe diarrhoea.

5. FODMAPs foods

High FODMAP foods are hard to digest for some people and may trigger diarrhoea.

  • Onions: Onions can contribute to diarrhoea symptoms in those who are sensitive. They’re high in FODMAPs.
  • Garlic: Garlic is another food loaded with FODMAPs. It can make diarrhoea worse in some people, like those with IBS.

6. Alcoholic beverages

Alcohol can be draining and damage the digestive system. It can make diarrhoea worse.

  • Wine: Wine is high in sugar and alcohol. These can make diarrhoea worse and drain your body of fluids.
  • Beer: Beer affects digestion negatively and can result in diarrhoea. Carbonation and alcohol in beer cause this effect.

7. Foods leading to Acidity

Did you know some foods, when digesting, produce gas? They speed up the movement of food along your intestines, which worsens diarrhoea.

  • Beans: Beans can produce gas in your intestines, leading to episodes of diarrhoea.
  • Cabbage: Like beans, cabbage produces gas. It might worsen diarrhoea symptoms.
  • Broccoli: If you eat raw or undercooked broccoli, you might suffer from gas and diarrhoea.

Drawing upon my extensive knowledge and experience, I highly recommend avoiding apple juice and full-strength fruit juices when dealing with diarrhoea. These beverages may have the potential to loosen stools, which may further aggravate diarrhoea symptoms.

Dr. Smita barode, B.A.M.S, M.S.

Alternative Healthy Foods for Diarrhoea Relief

Looking out for better food choices? Here are some healthy food options for when you have diarrhoea:

1. Dairy alternatives

If dairy makes your diarrhoea worse, consider these alternatives.

  • Lactose-free milk: Lactose-free milk is altered to remove lactose sugars. Without lactose, it’s easier to digest and supply essential nutrients.
  • Plant-based milk: Plant-based kinds of milk like almond, soy, and oat milk don’t contain lactose. They’re perfect for people with lactose intolerance or sensitivity.

2. Low-fat and baked foods

Opt for low-fat and baked foods. They’re a better pick than oily or fried foods.

  • Grilled chicken: Grilled chicken is a lean protein option. It’s easier to digest than fatty meats.
  • Baked fish: Baked fish provides key nutrients. It comes without added fat and oils that disturb diarrheal conditions.

3. Mild or non-spicy options

Non-spicy foods can provide relief from diarrhoea.

  • Herbs and spices: Opt for herbs and spices with a mild flavour and anti-inflammatory properties. Basil, oregano, sage, and rosemary can offer relief from diarrhoea.

4. Caffeine-free beverages

Be smart about your beverage choices. Stay away from caffeinated drinks when dealing with diarrhoea.

  • Herbal tea: Herbal teas like peppermint or chamomile are good. They can relax your digestive system.
  • Coconut water: Coconut water can help restore lost electrolytes. It doesn’t contain the extra sugars and stimulants found in other drinks.

5. Low-FODMAP choices

Go for low-FODMAP foods to keep diarrhoea or inflammation at bay.

  • Carrots: During a diarrhoea bout, consider carrots. They’re a low-FODMAP food packed with vitamins and minerals.
  • Bell peppers: Bell peppers are a healthy, low-FODMAP veggie. They have a great nutrient profile and don’t risk making your diarrhoea worse.

Also Read: Are French Fries Healthy? A Detailed Nutritional Analysis

Remedies and Treatments for Diarrhea

The diarrhoea treatments mentioned below may provide much-needed relief from diarrhoea symptoms:

1. Hydration

Replacing lost fluids and electrolytes fights off dehydration. It’s a key step when handling diarrhoea.

2. Water

Drinking enough water takes care of lost fluids. It helps maintain overall hydration.

3. Oral rehydration solutions

How about oral rehydration solutions? Prepare them following the directions given in the product label. They replace vital electrolytes lost due to diarrhoea.

4. Antiemetics

If you’re vomiting along with diarrhoea, an antiemetic may be useful. Always discuss this with your healthcare provider first.

5. Rest and relaxation

Give your body space to heal when dealing with diarrhoea. Rest aids in quick recovery.

When to Seek Medical Help

It’s crucial to keep an eye on your diarrhoea symptoms. Seek medical help immediately and avoid any self medications. Reach out to the nearest hospital if:

Signs of severe dehydration

Notice signs like minimal urine output, sunken eyes, dry mouth, or tiredness? Severe dehydration might be at play.

Persistent or worsening symptoms

If your diarrhoea doesn’t improve after several days or gets worse, reach out to a healthcare provider for follow-up.

Signs of infection

If you notice blood or mucous in your stool, severe belly pain or high fever, seek medical help. It may suggest a more serious problem.

Outlook and Prevention

How do you prevent diarrhoea or reduce its frequency? It’s all about managing chronic conditions, good hygiene, and sorting out food sensitivities.

Here’s a summary of diarrhoea prevention measures:

Outlook and PreventionAction Steps
Managing chronic conditionsMonitor and follow treatment plans for existing gastrointestinal issues
Proper hygiene and food safetyWash hands before meals, handle and store food properly
Identifying food sensitivitiesNote adverse reactions to foods and address sensitivity concerns with a healthcare provider

Conclusion

Multiple factors can cause diarrhoea. Certain foods make it even worse. Dodging such foods can help your recovery. Dairy products, high-fat foods, sugar alcohols, caffeine, spicy foods, alcohol, and gas-producing foods are best avoided. Instead, opt for healthier alternatives, watch for signs of dehydration, and get medical help when needed. Smart food choices make a huge difference in how soon you recover from diarrhoea.

Frequently Asked Questions (FAQ)

What are the worst foods for diarrhoea?

Dairy products, high-fat foods, sugar alcohols, caffeine, spicy foods, alcohol, and gas-producing foods are amongst the worst foods to consume during diarrhoea.

What foods help diarrhoea go away?

Toast, white rice, oatmeal, curd, buttermilk and bananas are good for easing diarrhoea.

What 12 foods stop diarrhoea?

Foods that can help stop diarrhoea include curd, rice, oatmeal, bananas, plain khichdi, baked fish, cooked carrots, bell peppers, herbal tea, coconut water, lactose-free milk, and plant-based milk.

How long does it take for diarrhoea to clear up?

Diarrhoea commonly gets better on its own within two to three days. Duration can vary greatly based on its cause and individual differences.

Can certain foods trigger diarrhoea even if I don’t have an intolerance?

Yes, foods high in fat, sugar substitutes, or spiciness can trigger diarrhoea even if you’re not intolerant to them.

Are over-the-counter medications safe to use for diarrhoea?

Over-the-counter medicines like diarrhoea-reducing agents and antiemetics are generally safe for short-term use. Always consult your healthcare provider before using such medications.

How to stop diarrhoea?

To stop diarrhea, drink plenty of fluids, eat bland foods like bananas and rice, and consult a doctor for advice on over-the-counter medications if needed. If symptoms persist, seek medical attention for personalized care.

How fast can spicy food cause diarrhea?

Consuming spicy food can lead to diarrhea within a few hours, as the capsaicin in spices may irritate the digestive system, speeding up bowel movements. However, individual tolerance varies, and not everyone will experience this effect.

Can greasy food cause diarrhea?

Consuming greasy food can potentially cause diarrhea, as high-fat meals can lead to the overstimulation of the digestive system and result in rapid bowel movements. However, individual responses vary, and not everyone may experience diarrhea from eating greasy foods.

Can food posioning cause diarrhea?

Yes, food poisoning can cause diarrhea. Infections from harmful bacteria, viruses, or parasites in contaminated food can lead to gastrointestinal symptoms, including diarrhea, as the body attempts to expel the harmful agents.

Can food allergies cause diarrhea?

Yes, food allergies can cause diarrhea as part of the body’s immune response to allergens. Ingesting allergenic foods triggers an immune reaction that can lead to various symptoms, including diarrhea, as the body attempts to eliminate the perceived threat.

Does diarrhea mean food is not digested?

Diarrhea does not necessarily mean food is not digested. It often results from the accelerated movement of food through the digestive tract, leading to decreased absorption of water and nutrients, causing loose and watery stools.

Can leftover food cause diarrhea?

Consuming improperly stored or reheated leftover food can potentially cause diarrhea, as bacteria may multiply, producing toxins that can lead to gastrointestinal issues. Ensuring proper food storage and reheating practices can help prevent the risk of diarrhea from leftover food.

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