Keto Power Boost Afternoon snack Natural yogurt + 1 teaspoon honey + 1/2 sliced banana Papaya smoothie with skim milk + 1 packet of soda cookie Decaffeinated coffee + 1 slice of bread with light cottage cheese and a boiled egg Other recommendations When suffering from gastritis, you should be aware of the symptoms that a specific food can generate, since if your intake worsens the symptoms of gastritis, it should be eliminated or restricted from the diet. In addition to this it should also:Make 3 main meals and 2 to 3 snacks a day, avoiding skipping meals and trying to always be at the same time;