Acidity and constipation is a common health issue reported in hospitals. How to relieve gas and bloating naturally? This is a common problem heard from people. There is a herbal treatment for excessive acidity and you can use herbal powder for gas relief. As per research, including green vegetables in daily ways is found to be very beneficial  to treat health issues like acidity. There are so many types of food that are the best-recommended food sources that promote acid reflux.