Sucrose, high-fructose corn syrup, and fructose, their metabolism and potential health effects: what do we really know? Adv Nutr 2013; 4: 236-45.J. M. Rippe and T. J. Angelopoulos, "Sucrose, high-fructose corn syrup, and fructose, their metabolism and potential health effects: what do ...
Fructose metabolism vs glucose metabolism. Today’s article reveals fun facts about fructose and how it behaves in your body compared to other sugars. If you had as much trouble following Dr. Lustig’s chemistry lesson as I did, read on to understand what the real differences are between fruc...
Whether dietary fructose (as sucrose or high fructose corn syrup) has unique effects separate from its role as carbohydrate, or, in fact, whether it can be considered inherently harmful, even a toxin, has assumed prominence in nutrition. Much of the popu
The effects of dietary carbohydrates on lipid metabolism have been investigated in rats maintained on diets containing 12 % glucose, fructose or sucrose and appreciable quantities of starch. The changes in hepatic rates of synthesis and catabolism of cholesterol and fatty acids as well as of ...
The objective of this study was to compare, in an animal model, the effect of different sugar types (sucrose vs. high-fructose corn syrup 55%) consumed as 10% by weight of the diet (11.6% of daily caloric intake) on the amount of food consumed, body weight, fatty tissue deposits, ...
Klebsiella pneumoniae is presently unique among bacterial species in its ability to metabolize not only sucrose but also its five linkage-isomeric α-d-glucosyl-d-fructoses: trehalulose, turanose, maltulose, leucrose, and palatinose. Growth on the isomeric compounds induced a protein of molecular...
Rats given the fructose and sucrose solutions also had a decreased ability to tolerate a glucose load, and fructose animals had greater serum TG levels over all other conditions ([65]. This is likely because the hepatic metabolism of fructose favours de novo lipo- genesis. In combination with ...
To place the metabolism of labeled sugars in context, it is helpful to briefly discuss what is known about the uptake of fructose, glucose and sucrose from the gut, interdependencies, and entry into the circulation. These considerations should be taken into account when designing studies. A numbe...
P.A. Mayes Intermediary metabolism of fructose Am. J. Clin. Nutr., 58 (Supplement) (1993), pp. 754S-765S Google Scholar Melanson et al., 2007 K.J. Melanson, L. Zukley, J. Lowndes, V. Nguyen, T.J. Angelopoulos, J.M. Rippe Effects of high-fructose corn syrup and sucrose cons...
Arginase, a manganese (Mn)-dependent enzyme, is indispensable for urea generation and ammonia disposal in the liver. The potential role of fructose in Mn and ammonia metabolism is undefined. Here we demonstrate that fructose overconsumption impairs hepat