Crip'O skrev:Hmm, jeg må indrømme at jeg ikke forstår meget af det.

Hvad er ghrelin? Jeg har lige lavet en hurtig google søgning og der står at det stimulerer sult? I så fald, er det ikke positivt hvis man bulker, da man så har nemmere ved at spise mere mad?

Her er et par cites, du sikkert kan bruge/danne dig et indtryk udfra:
"Fructose does not stimulate insulin secretion"
"In summary, consuming HFr beverages with meals results in lower circulating insulin and leptin concentrations and higher ghrelin and TG levels compared with consumption of HGl beverages. Because insulin, leptin, and possibly ghrelin function as key signals to the CNS in the long-term regulation of energy balance (4, 35, 52, 68), prolonged consumption of diets high in energy from fructose could lead to increased caloric intake and contribute to weight gain and obesity. The sustained elevation of plasma TG levels after fructose ingestion suggests that chronic fructose consumption could contribute to atherogenesis and cardiovascular disease."