Product is from USA. It is GMO Free and contains no known allergens or additives including preservative. Fructose (or levulose) is a simple sugar (monosaccharide) found in many foods and one of the three most important blood sugars along with glucose and galactose. This is most likely the last of the available USA manufactured fructose. Huber, GW; Iborra, S; Corma, A (September 2006). "Synthesis of transportation fuels from biomass: chemistry, catalysts, and engineering". Chem. Rev. 106 (9): 4044–98. doi: 10.1021/cr068360d. PMID 16967928. Archived from the original on 2023-03-26 . Retrieved 2020-08-28. Apple and pear juices are of particular interest to pediatricians because the high concentrations of free fructose in these juices can cause diarrhea in children. The cells ( enterocytes) that line children's small intestines have less affinity for fructose absorption than for glucose and sucrose. [33] Unabsorbed fructose creates higher osmolarity in the small intestine, which draws water into the gastrointestinal tract, resulting in osmotic diarrhea. This phenomenon is discussed in greater detail in the Health Effects section. Unlike fructose, the body largely breaks glucose down in the cells. The small intestine usually absorbs this sugar and sends it out to the body’s cells for energy. The body digests fructose with glucose more easily than fructose alone. We not only get fructose from HFCS, but from sucrose (table sugar). Sucrose is a disaccharide (two sugars) made up of glucose + fructose. HFCS and sucrose are found in processed foods including sweets, soft drinks, and nearly every “edible food-like substance” found in a bag and/or box.

White, J. S (2008). "Straight talk about high-fructose corn syrup: What it is and what it ain't". American Journal of Clinical Nutrition. 88 (6): 1716S–1721S. doi: 10.3945/ajcn.2008.25825B. PMID 19064536.Price per serving: Based on the price of buying a 500g bag (or as close as possible), this is the amount you'll end up paying per serving. Figure 4: Hydrolysis of sucrose to glucose and fructose by sucrase Figure 5: Intestinal sugar transport proteins When a person consumes glucose, the chemical structure of the compound triggers the pancreas to release insulin, a hormone that allows cells to use glucose for energy. Intestinal solution absorption may be predicted immediately at 280-303 mOsm body fluid levels for optimal muscle-energy benefits, especially postponing exercise-induced fatigue. Many substances are added to carbohydrate solutions to improve the efficiency of the energy repletion cycle. However, such substances ->protein calories, fatty acids, and electrolytes) surprisingly raise osmolality.

The chemical makeup of many alternative sweeteners is different, and studies have just begun to scratch the surface on their possible health benefits or side effects. A number of studies have been done on these sweeteners, with varying results. Some say they are harmless, while others say they should be completely avoided. Commercially, fructose is derived from sugar cane, sugar beets, and maize. High-fructose corn syrup is a mixture of glucose and fructose as monosaccharides. Sucrose is a compound with one molecule of glucose covalently linked to one molecule of fructose. All forms of fructose, including those found in fruits and juices, are commonly added to foods and drinks for palatability and taste enhancement, and for browning of some foods, such as baked goods. As of 2004, about 240,000 tonnes of crystalline fructose were being produced annually. [10]Sucrose (aka good old fashioned table sugar) is technically a mix of 1:1 glucose and fructose, so you can save even more money by pairing this and adding in a bit of dextrose. However, sucrose does take longer to become effective as it needs to be broken down first, so we only use this on training days. What do the specifications mean? Levulose comes from the Latin word laevus, "left"; levulose is the old word for the most occurring isomer of fructose. D-fructose rotates plane-polarised light to the left, hence the name. "Levulose". Archived from the original on 2009-10-08 . Retrieved 2010-01-28. .

Worried about fruit? Relax. Experts have concluded: “The intake of naturally occurring fructose from an unprocessed, whole food diet is low and unlikely to contribute to any negative metabolic consequences.” The absorption capacity for fructose in monosaccharide form ranges from less than 5g to 50g (per individual serving) and adapts with changes in dietary fructose intake. [43] Studies show the greatest absorption rate occurs when glucose and fructose are administered in equal quantities. [43] When fructose is ingested as part of the disaccharide sucrose, absorption capacity is much higher because fructose exists in a 1:1 ratio with glucose. It appears that the GLUT5 transfer rate may be saturated at low levels, and absorption is increased through joint absorption with glucose. [44] One proposed mechanism for this phenomenon is a glucose-dependent cotransport of fructose. Alternative sweeteners duplicate the effects of sugar without many of the calories so, in theory, they should be healthy.

Skoog, SM; Bharucha AE (2004). "Dietary fructose and gastrointestinal symptoms: a review". Am. J. Gastroenterol. 99 (10): 2046–50. doi: 10.1111/j.1572-0241.2004.40266.x. PMID 15447771. S2CID 12084142. Rumessen, JJ; Gudman-Hoyer E (1986). "Absorption capacity of fructose in healthy adults. Comparison with sucrose and its constituent monosaccharides". Gut. 27 (10): 1161–1168. doi: 10.1136/gut.27.10.1161. PMC 1433856. PMID 3781328. A recent review in Acta Cirurgica Brasileira found that FOS can reduce cholesterol levels in animal studies. Introducing FOS into a calorie-restricted diet also helped these animals to reduce weight gain. a b c d Lee, Thomas D. (1 January 2000). "Sweeteners". Kirk-Othmer Encyclopedia of Chemical Technology. doi: 10.1002/0471238961.19230505120505.a01.pub2. ISBN 978-0471238966.

Insulin resistance means glucose can build up in the blood, causing a range of health problems, including type 2 diabetes .

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Rippe, J. M., et al. (2013). Sucrose, high-fructose corn syrup, and fructose, their metabolism and potential health effects: what do we really know?