The day after throwing up, your best move is to start with clear liquids and gradually work toward bland, easy-to-digest solid foods like plain rice, toast, bananas, and simple chicken. Your stomach lining is irritated and your body is likely low on fluids and electrolytes, so the goal is gentle reintroduction, not a full meal.
Start With Fluids, Not Food
Before you think about eating, focus on replacing the water and electrolytes you lost. Vomiting depletes sodium, potassium, and fluid rapidly, and dehydration is the biggest immediate risk. Small, frequent sips work better than gulping a full glass, which can trigger nausea again. Water is fine, but drinks that contain both a small amount of sugar and sodium are absorbed more efficiently because of how your gut transports fluid. Diluted sports drinks, broth, and oral rehydration solutions all fit the bill.
If plain water is all you can manage, that’s still valuable. Avoid coffee, alcohol, and acidic juices like orange juice, all of which can irritate your stomach further. Once you’ve kept fluids down comfortably for a few hours, you’re ready to try solid food.
The Best Foods for Day One of Recovery
Bland, low-fat, low-fiber foods are easiest on a recovering stomach. The classic BRAT foods (bananas, rice, applesauce, toast) are a reasonable starting point because they’re starchy, mild, and unlikely to provoke nausea. But you don’t need to limit yourself strictly to those four items. Mashed potatoes, plain noodles, crackers, gelatin, and oatmeal are all gentle choices that give your body a bit more to work with.
The key qualities to look for: soft texture, minimal fat, low acidity, and not heavily seasoned. White rice and plain toast are digested quickly without demanding much from your stomach. Bananas add potassium, which you likely need after vomiting. Applesauce provides simple sugars for energy without the fiber and acidity of a whole apple.
Eat small portions. A few bites every couple of hours is better than sitting down to a normal-sized meal. Your stomach’s capacity and tolerance are both reduced, and smaller amounts are less likely to come back up.
Adding Protein Back In
Once you’ve tolerated bland carbohydrates for several hours, you can introduce a lean protein source. Plain baked or boiled chicken is the most commonly recommended option because it’s easy to digest and nutritionally dense without being heavy. Scrambled eggs (cooked without butter or oil) are another good choice.
Protein matters because your body needs it to repair tissue and recover. The old advice to stick exclusively to the BRAT diet for days is outdated. The American Academy of Pediatrics no longer recommends it for children because it lacks calcium, vitamin B12, protein, and fiber, and following it for more than 24 hours may actually slow recovery. The same logic applies to adults: a day or two of very bland eating is fine at your sickest, but you should expand your diet as soon as your stomach allows it.
Foods to Avoid the Day After
Your stomach lining is still inflamed, and certain foods will make that worse. Skip these categories until you’re feeling solidly better:
- Fried and fatty foods. Fat slows stomach emptying, which prolongs nausea and discomfort.
- Dairy products. Milk, cheese, and ice cream are harder to digest when your gut is compromised and can worsen nausea or diarrhea.
- Spicy foods. They directly irritate the stomach lining.
- Acidic fruits. Oranges, grapefruits, tomatoes, and pineapple increase stomach acid.
- Caffeine and alcohol. Both are dehydrating and irritating to the gut.
- Sugary foods and drinks. High sugar concentrations can pull water into the intestines and worsen diarrhea if that’s part of the picture.
Processed foods, red meat, and anything with a strong smell are also worth avoiding. When your stomach is sensitive, even the smell of cooking can reignite nausea.
A Practical Timeline
Recovery eating follows a natural progression. You don’t need to count hours precisely, but this is roughly how it works for most people:
In the first few hours after vomiting stops, stick to small sips of clear fluids. Water, broth, diluted sports drinks, or ice chips. The goal is just to keep something down.
Once you’ve gone several hours without vomiting and fluids are staying down, try a small amount of bland food. A few crackers, half a banana, or a small serving of plain rice. If that sits well, you can eat again in an hour or two.
By 12 to 24 hours after your last episode of vomiting, most people can slowly return toward a normal diet. “Slowly” is the operative word. You might eat four or five small bland meals spread across the day rather than three regular ones. Add variety and protein as your tolerance improves.
If at any point eating triggers nausea again, step back to liquids and wait longer before retrying solids. Recovery isn’t always linear.
Signs You Need More Than Food
Most vomiting episodes resolve on their own, but dehydration can become serious. Dark yellow or amber urine is an early warning sign. Dry mouth, dizziness when standing, and a noticeably faster heartbeat are signs that fluid loss is catching up with you. In severe cases, you may notice that if you pinch the skin on the back of your hand, it stays tented rather than snapping back, which indicates significant dehydration.
If you can’t keep any fluids down for more than 12 hours, if you notice blood in your vomit, or if you develop a high fever alongside the vomiting, those warrant medical attention. Children and older adults dehydrate faster, so the window is shorter for them.
Feeding Kids After They Throw Up
Children follow the same general principle (fluids first, then bland foods) but need closer attention to hydration. Pediatric rehydration guidelines recommend 50 to 100 milliliters of fluid per kilogram of body weight over two to four hours during recovery. For a 20-pound toddler, that works out to roughly half a liter to a full liter over a few hours, given in frequent small sips or spoonfuls.
Oral rehydration solutions designed for children are more effective than water alone because they contain the right balance of sugar and sodium for optimal absorption. Once a child has gone a couple of hours without vomiting, small amounts of milk, formula, or breast milk can be reintroduced. By 12 to 24 hours with no vomiting, most children can gradually return to their normal diet. Don’t restrict them to BRAT foods for days on end, as the limited nutrition can actually delay their recovery.