the best way to avoid gastric is to have food on time and avoid oily and spicy food. do not keep stomach empty... small amount of food like fruits, waffers etc should be taken in interval of time.. take digine syrup if necessary... and if problem again persists cotact a doctor in good clinic... and one more thing... how do you know it is gastric problem.... what were the symptoms you analyze and confirm it is gastic... may be it would be another probs.... may be not probs.. may be khusi ko samachar... la la ma ta bharai mithai liyera auuchu hai......... gulab jamun..... ffc bata.. 5 kilo...