5 Food Items To Soothe Nausea 5 Food Items To Soothe Nausea1. Banana is an energy-dense snack which relieves you from feeling nauseated. 2. Toast is high in starch and it absorbs gastric acid. So, toast helps to soothe nausea. 3. Fennel or saunf boosts your digestive health and its sweet taste prevents nausea. 4. Ginger in the form of a candy, tea, or even cookie can get rid of pukish sensations. 5. Apples contain alot of fibre which washes away nausea-inducing chemicals from your body.