What are potential effects of high fructose consumption?

High fructose consumption can lead to increased caloric intake and gastrointestinal (GI) distress due to several factors. Fructose is metabolized differently than glucose; it is primarily processed in the liver, and excessive intake can lead to the conversion of fructose into fat, contributing to an increase in overall caloric consumption. This process can also disrupt normal appetite-regulating hormones, which may lead to overeating.

Additionally, high doses of fructose can cause GI distress. Fructose is not fully absorbed in the small intestine by all individuals, particularly in those who have a lower tolerance for fructose. When undigested fructose enters the large intestine, it can lead to fermentation by bacteria, resulting in symptoms such as bloating, gas, and diarrhea.

This understanding is essential for athletes and individuals focused on nutrition, as excessive fructose consumption may hinder performance and overall health rather than benefit it. Thus, option B accurately reflects the consequences of high fructose intake.