Apple cider vinegar:
Dilute and drink through a straw to avoid erosion of tooth enamel
1 tsp to 6 oz water
Seems to work best for those with low stomach acid
Ginger tea:
Is soothing to the stomach and reduces stomach acid and inflammation
Kimchi:
Rich in probiotics which aid in digestion
Use a very small amount (1 teaspoon) about 5 minutes prior to each meal
Chamomile tea:
Anti-inflammatory effects on the stomach and duodenum
Carminative and antispasmodic
Fennel tea:
Anti-inflammatory phytonutrient anethole can relax the stomach walls
Soothing to the stomach

Check with your Dr. for contraindications if you are on any medications