The ill effects of abdominal pain, bloating, and gas experienced by people who took the starch blocker may be attributed to the inhibition of starch digestion. Starch blockers work by preventing the breakdown of carbohydrates in the digestive system, leading to undigested starch reaching the colon where it can ferment, causing gas production and gastrointestinal discomfort. This disruption in normal digestive processes can result in abdominal pain, bloating, and gas as the body struggles to process the undigested starch.

Patients may need to alter eating habits to manage their health condition, such as reducing sugar for diabetes or lowering salt for high blood pressure, to improve overall well-being and prevent complications.

Patients undergoing weight loss surgery need to adjust their eating habits, focusing on smaller portions, nutrient-dense foods, and proper hydration due to alterations in the digestive system. Whether someone should opt for this surgery depends on individual circumstances, considering factors like unsuccessful prior attempts at weight loss, serious health risks from obesity, and a willingness to commit to long-term lifestyle changes.