What Is the BRAT Diet?
The BRAT diet is a time-tested approach for managing digestive illnesses, especially in cases of diarrhea, nausea, or following vomiting episodes. The core principle is simplicity—offering foods that are easy on the stomach and unlikely to trigger further distress.
BRAT stands for Bananas, Rice, Applesauce, and Toast. Each is bland, low in fat, and gentle on a healing digestive tract. While the BRAT diet is no longer recommended as the sole diet for extended periods, it remains a valuable initial step during the first 24–48 hours of recovery.
Why Choose Banana, Rice, Applesauce, and Toast?
These four foods share important qualities:
- Low in fiber: Minimizes bowel stimulation, which is critical when diarrhea or cramping is present.
- Non-irritating: They rarely cause allergic or acid reactions, making them safe for most people.
- Starch and pectin: Rice and bananas contain starches and pectin that help firm stools and may reduce diarrhea.
Explore the full BRAT diet food list for more options during recovery.
How to Use BRAT Diet Foods During Illness
When you or your child is struggling with vomiting or loose stools, the first priority is rest and rehydration. Once liquids are tolerated, BRAT foods are introduced gradually:
- Start with small bites or spoonfuls—do not force food if nausea persists.
- Wait 30–60 minutes after vomiting before attempting bland foods like toast or rice.
- Increase portions slowly as symptoms improve.
The BRAT diet is not meant to provide complete nutrition. After a day or two, begin reintroducing cooked vegetables, lean proteins (such as chicken or eggs), and other gentle foods as tolerated. For more on gentle transitions, see our bland diet guide.
Bananas: Potassium and Prebiotics
Bananas are the BRAT diet’s nutritional anchor. They are rich in potassium, which supports electrolyte balance after fluid loss. Bananas also contain inulin, a prebiotic fiber that gently nourishes beneficial gut bacteria as recovery begins.
- Choose ripe bananas for easier digestion.
- Mash for infants or young children, or slice thinly for slow snacking.
Rice: Starch That Settles
Plain white rice is a nearly universal comfort food for upset stomachs. Its easily digestible starch absorbs excess fluid in the intestines and may help bulk up loose stools.
- Prepare without butter, oil, or added seasonings to maintain gentleness.
- Serve slightly cooled—very hot food can sometimes irritate sensitive stomachs.
Applesauce: Mild and Moist
Unsweetened applesauce offers mild flavor and gentle hydration. The pectin in apples helps bind the stool, and the smooth consistency is less likely to trigger gag reflexes.
- Opt for unsweetened, unspiced applesauce to avoid gastrointestinal irritation.
- Avoid chunky or raw apples until symptoms have fully resolved.
Toast: Simple Carbohydrate
Toasted white bread completes the BRAT foundation. Toasting makes bread easier to chew and digest, while avoiding whole grains reduces fiber that may worsen diarrhea.
- Skip butter, nut butters, or jams initially; stick to plain toast.
- Try letting toast cool slightly to ensure a more neutral texture.
What to Avoid During Recovery
- Dairy: Milk and cheese can aggravate symptoms due to temporary lactose intolerance.
- Fatty or fried foods: These are harder to digest and can increase nausea.
- Raw fruits and vegetables: These often contain fibers or acids that may irritate.
- Sugary drinks or juices: Excess sugar can draw water into the intestines, worsening diarrhea.
- Spicy or highly seasoned foods: These are best avoided until symptoms fully resolve.
For a comprehensive overview, visit our foods for upset stomach resource.
Hydration: The Essential Partner
No matter which foods are chosen, hydration is critical. After vomiting or bouts of diarrhea, the body rapidly loses fluids and electrolytes. Pair sips of water, oral rehydration solutions, or diluted clear juices with BRAT foods. Avoid caffeine, alcohol, and very sugary drinks during this phase.
- Take small, frequent sips throughout the day.
- Consider oral rehydration solutions if illness is severe or long-lasting.
Limitations and Safety Considerations
The BRAT diet is a temporary, not long-term, solution. It lacks protein, healthy fats, and many vitamins and minerals essential for healing. After 24–48 hours, or as soon as symptoms begin to subside, transition toward a balanced, varied diet. Consult a healthcare professional if:
- Symptoms last more than 48 hours.
- There are signs of dehydration: dry mouth, sunken eyes, infrequent urination.
- The person is an infant, elderly, or has underlying health conditions.
- There's blood in stool, high fever, or persistent pain.
See our gastroenteritis diet for more on comprehensive recovery.