The BRAT diet is typically recommended by doctors to treat symptoms common to the flu such as vomiting, nausea and diarrhea. It is a bland diet of low-fiber foods that at are easy to digest. Any diet used to treat a medical condition needs to be directed by a doctor. If you suspect that you have the flu, call your doctor for a diagnosis and treatment advice.
The Flu
The flu is a respiratory infection caused by the influenza virus and can be life-threatening, especially for infants and the elderly. The flu is commonly confused with the common cold because of similar symptoms. The flu is spread from human contact from handshaking, coughing and sneezing. Common signs and symptoms include chills, fever, headache, fatigue, dry cough, sore throat, loss of appetite, nausea, vomiting, diarrhea and muscle aches. Your doctor may prescribe an anti-viral medication along with rest and diet modification until your symptoms subside.
BRAT Diet
BRAT is an acronym to help you remember what foods to eat on the diet. BRAT stands for bananas, rice, apples and toast. These foods help promote normal bowel movements. You should follow the BRAT diet while your symptoms persist. If you cannot keep any food down, you need to talk to your doctor. MedlinePlus recommends removing all other foods from your diet while experiencing diarrhea, vomiting and nausea because some foods and beverages can worsen the condition. Avoid caffeine, alcohol, high fiber foods, foods with a lot of sugar, spicy foods and foods that are high in fat.
Other Dietary Considerations
Along with implementing the BRAT diet, the University of Maryland's Medical Center recommends drinking a lot of fluids, including fruit juices, hot herbal teas and water. Once your symptoms subside, you can begin to incorporate other bland foods, such as cooked carrots, boiled potatoes and crackers. Once you are well on your way to recovery, resume a diet rich in vegetables and fruits because they provide essential vitamins, minerals and antioxidants that help support the immune system.
Warning
The development of diarrhea increases your risk of becoming dehydrated. Dehydration is the depletion of water and salts from your body that can lead to severe complications, including death. Consult your doctor if diarrhea persists for more than a few days.
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