Practical advice on not eating after noon My question is mainly to monks and nuns in this group, but I welcome answers from others as well. 

If one were to give up eating solid food after the midday, as instructed by the Buddha to his Bhikkhu and Bhikkhuni, what practical advice would you give such a person in order to avoid getting gastritis and stomach ulcers?
This advice seems relevant (by a gastroenterologist and published in Canada's largest newspaper):


Fasting tips for those with gastritis and peptic ulcer