In addition to this, I would suggest mild exercise and breathing exercises to help you further with your
metabolism.
Watch out for milk, coffee, soup, sodas, oil, beer, sugar, egg yolk, pulses,etc for sometime to avoid .
There is a herb called "" Glycyrrhiza glabra"" which can help you with gastric comfort. You must try the vegetable Bitter Mellon low fried in olive oil with some well cooked plain rice for lunch/dinner and notice how well it suits you.