“You are not what you eat but what you absorb.”
I was reminded of this simple truth when I suddenly developed loose stool after a run. Over the next few days, I shifted to a gentle diet, focused on hydration, and gave my body time to heal. By the fifth day, I was back to normal. In this post, I’ll share the step-by-step plan that worked for me — from the BRAT diet and soothing ginger tea, to understanding pectin in bananas, peeling potatoes, and preparing gentle foods like carrots, zucchini, and butternut squash. I want to share everything I learned in case it helps you (and as a reminder to myself if it happens again).
🌿 Step 1: Keep It Gentle with the BRAT Diet
On the first day, I ate close to the BRAT diet:
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Bananas (ripe)
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Rice (white, plain)
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Applesauce (unsweetened)
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Toast (white bread, dry or lightly toasted)
These foods are bland, binding, and easy on the gut. They also help reduce the water content in stool.
👉 Important tips
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Eat small meals throughout the day instead of large ones. This prevents overloading the gut while it’s sensitive.
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Hydrate gently with water, clear broth, or ginger tea.
🍵 How to Make Ginger Tea
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Slice 4–6 thin pieces of fresh ginger root.
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Add to 2–3 cups of boiling water.
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Simmer 10–15 minutes.
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Strain and sip warm.
This tea helps soothe the stomach and reduces nausea or gas.
🍌 Bananas and Pectin
Bananas are especially helpful because of pectin, a soluble fiber that firms stool.
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Bananas that are ripe (yellow with some brown spots) are best — they contain pectin but are still easy to digest.
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Very unripe bananas (green) are harder on digestion.
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Overripe bananas (very brown/black) have less pectin and more sugar.
🥔 Why Peel Potatoes?
Peeled boiled or mashed potatoes are gentle, binding, and rich in potassium.
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Peel the skin → potato skin has fiber that can irritate the gut when it’s healing.
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Eat them plain, boiled, or mashed, without butter or oil.
🥕 Zucchini, Carrots, and Butternut Squash
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Carrots: Steam or boil until soft; mash if needed. Gentle and binding.
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Zucchini: Peel first; steam or boil until tender. Easier to digest without the skin.
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Butternut squash: Can be roasted, boiled, or steamed. Peel before cooking for easier digestion. Rich in vitamins and soothing for the stomach.
🧾 The 5-Day Gentle Meal Plan
Day 1 (Loose Stool / BRAT Focus)
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Breakfast: White toast + ½ ripe banana + warm ginger tea
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Snack: Applesauce or saltines
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Lunch: White rice + peeled boiled potato + clear broth
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Snack: ½ ripe banana
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Dinner: White rice + carrots (steamed/mashed) + broth
Day 2 (Add Gentle Protein & Veggies)
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Breakfast: Oatmeal with banana slices
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Snack: Applesauce or soft baked apple
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Lunch: Rice + zucchini (peeled, steamed) + small piece of poached chicken
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Snack: Rice crackers
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Dinner: Mashed potato + steamed carrots + broth with chicken
Day 3 (Introduce More Variety)
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Breakfast: Rice porridge (congee) with banana
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Snack: Soft pear (peeled)
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Lunch: Rice or well-cooked pasta + spinach (cooked soft) + chicken/fish
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Snack: Baked sweet potato (peeled)
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Dinner: Rice + zucchini + carrots + broth
Day 4 (Transition Back)
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Breakfast: Oatmeal with banana or pear
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Snack: Yogurt with live cultures (if tolerated)
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Lunch: Rice (white or brown) + chicken/fish/tofu + broccoli (steamed)
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Snack: Toast with nut butter (if tolerated)
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Dinner: Mashed sweet potato + soft mixed veggies + lean protein
Day 5 (Normalizing)
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Resume balanced meals: lean protein, rice/pasta, well-cooked veggies, fruit.
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Slowly reintroduce raw vegetables, beans, or heavier foods once stools are stable.
💧 Hydration: Pedialyte and Tea
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Pedialyte helps replace lost electrolytes. One 17 g packet has ~870 mg sodium, ~280 mg potassium, and ~6 g sugar. One packet/day is usually enough for mild recovery. Diluting it into more water (e.g., 26 oz instead of 16 oz) is fine and gentler.
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Black or green tea is okay in moderation (1 cup), ideally with food, not on an empty stomach. Too much caffeine can stimulate the gut and trigger loose stool.
🏃 Exercise and Stool
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Running can sometimes trigger loose stool (known as “runner’s diarrhea”) because it jostles the intestines and speeds transit.
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After an upset stomach, stick to walking, yoga, or light activity for 1–2 days. Resume running once stools have been normal for at least a day.
🌱 Other Helpful Notes
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Floating stool often just means trapped gas; it may float at first, then sink. Consistently greasy, smelly floating stool could signal fat malabsorption and should be checked by a doctor.
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Eat small, frequent meals instead of big ones.
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Watch how your body reacts to each new food before adding another.