Which of the following dietary factors is associated with the risk of developing peptic ulcers?

Caffeine consumption is associated with the risk of developing peptic ulcers due to its stimulating effects on gastric acid secretion. When caffeine is consumed, it increases the production of stomach acid, which can exacerbate or contribute to the development of ulceration in the gastric or duodenal lining. Additionally, caffeine may irritate the gastrointestinal tract, further increasing ulcer risk.

Understanding the dietary factors related to peptic ulcers is essential for recognizing environmental influences on gastrointestinal health. High protein intake, low carbohydrate intake, and a high fiber diet are not directly linked to an increased risk of developing ulcers in the same way that caffeine is. Instead, these nutrients often play beneficial roles in overall digestion and health when consumed as part of a balanced diet.