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Best foods: Saltine crackers or pretzels can help, says Dr. Lee, as does small quantities of dry toast or cereal. Ginger or lemon tea, fresh or frozen lemon slices, and peppermint also work. Worst foods: Greasy, spicy, or oily foods, caffeine, alcohol, and carbonated drinks can make nausea worse.
In this regard, what should you not eat when sick?
10 foods dietitians say you should avoid when you're sick
- Ditch the refined sugar. Sugar can reduce the ability of white blood cells to function properly.
- Avoid alcohol at all costs. Drink plenty of water, not alcohol.
- Scale back on the caffeine.
- Don't eat anything acidic.
- Ditch the canned soup.
- Avoid the saltines.
- Say no to junk food.
- Be careful with toast.
Similarly, it is asked, can you eat cereal when you have the flu?
Summary Dry cereal, crackers, and pretzels may be better tolerated during the stomach flu, as they're easy to digest, free of spices and low in fat and fiber.
While a nasty cold or bad case of the flu might ruin your appetite, it's important to stay well nourished and hydrated. Eating smaller portions of food more frequently (and listening to your body to determine when you're actually hungry) makes it easier to steadily fuel ourselves through the recovery process.