問：曾患胃潰瘍的人，喝汽水、可樂會對胃有不良的影響嗎？另外，喝檸檬汁可以改變酸性體質嗎，該怎麼喝才不會傷胃？（小唐）
答：胃潰瘍與幽門螺旋桿菌感染或用藥影響胃壁保護機制有關，目前並無相關研究指出，喝可樂、汽水會導致胃部惡化，倒是大量吃麻辣鍋或借酒澆愁猛灌，過度刺激黏膜，可能造成胃潰瘍惡化。
但胃潰瘍的病人應避免刺激性的食物，尤忌酸、甜、辣，因這些都會促進胃酸分泌，建議喝牛奶或白開水。至於檸檬汁，更不要空腹喝，最好先吃點東西墊胃。
檸檬汁適合用來調味，雖然檸檬汁味道很酸，但其實是鹼性的，有人說喝檸檬汁可調整體質，但只要多攝取蔬菜水果，因蔬果都多屬鹼性，一樣有效果。
（諮詢醫師：台灣三軍總醫院胃腸肝膽科主治醫師陳鵬仁、台北醫學大學附設醫院營養師李青蓉）（曾希文）
2008-09-14
Patients with gastric ulcer can drinking soft drink or not?
Q: The history of gastric ulcer, He Qishui, Coke will have adverse effect on the stomach? » In addition, drinking lemonade Suanxingtizhi it can be changed, how the drink will not Shangwei » (Xiaotang)
A: gastric ulcers and H. pylori infection or medication effects on gastric protection mechanisms, there is no research that He Kele, soft drinks will lead to deterioration in the stomach, was a large pot or eat Mala Jiejiujiaochou Mengguan, over-stimulating Mucosa may lead to deterioration of gastric ulcer.
However, gastric ulcer patients should avoid irritating the food, especially bogey acid, sweet, spicy, as these will promote the gastric acid secretion, recommendations to drink milk or water. As for the lemon juice, not fasting drink, the best things to eat pad stomach.
Lemon juice suitable for seasoning, although the flavor of lemon juice is very acid, but the basic fact is, some people say that drinking lemonade adjustable physique, but as long as more intake of fruits and vegetables, fruits and vegetables are due to a more alkaline, as a result.
(Consulting physicians: Taiwan's Tri-Service General Hospital Gastrointestinal hepatobiliary Dr. Chen Peng-jen Branch, Taipei Medical University Hospital dietitian Li Qingrong) (once the Greek text)
2008-09-14
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