soybean oligosaccharide
Soybean oligosaccharide refers to the general term for oligosaccharide substances contained in soybeans, mainly composed of stachyose (3.8 percent ), raffinose (1.1 percent ) and sucrose (5 percent ), and also contains glucose, fructose, galactose muscle Methyl alcohol ether, D-inositol methyl ether (D-pinitole), etc. 4
The sweetness of soybean oligosaccharide is 70 percent of that of sucrose, and the energy is only 1/2 of that of sucrose. 4
Isomaltooligosaccharide
Isomalt oligosaccharides ( -gluccoligosaccharides, -GOS), also known as -oligoglucose or branched oligosaccharides, which contain at least one isomaltose bound by -1,6-glycosidic bonds, other glucose molecules can Oligosaccharides are formed through -1,2-glycosidic bonds and -1,4-glycosidic bonds. It mainly contains isomalt, panose, isomalt, isomalt, and the like. Isomaltooligosaccharide products are divided into two categories: solid powder and liquid syrup. Isomalt oligosaccharides can improve the flora structure in animal intestines and promote the proliferation of beneficial bacteria. After long-term feeding experiments, it has been proved that isomalt oligosaccharide is a very safe sweetener. 4
xylo-oligosaccharides
Xylo-oligosaccharides are straight-chain sugars formed by the combination of 2-10 D-xylose via -1,4-glycosidic bonds, mainly containing xylobiose, xylotriose, xylotetraose and a small amount of xylo Sugar and xylopentose, xylohexaose, xyloheptose, etc. There are two kinds of products: powdery solid and slurry liquid. The main application is the oligomer formed by 2-7 D-xylose through -1,4-glycosidic bond. 4
The sweetness of xylo-oligosaccharide is lower than that of sucrose and glucose, similar to that of maltose, about 40 percent of that of sucrose. It has almost zero energy value and neither affects blood sugar concentration nor increases insulin levels in blood sugar. And it will not form fat deposits, so it can play a role in low-energy foods: xylo-oligosaccharides have good stability to pH and heat, and are basically not decomposed even when heated in acidic conditions (pH 2.5-7). Xylo-oligosaccharide is extremely difficult to be digested and absorbed by animals, has a high residual rate in the intestinal tract, and has bifidobacteria proliferative properties. 15-20 times. Its selective utilization is also higher than other functional oligosaccharides. 4
The physiological functions of xylo-oligosaccharides confirmed by research mainly include the following aspects: ① provide lower energy; ② activate bifidobacteria in the intestine and promote their proliferation, inhibit pathogenic bacteria, and prevent diarrhea; ③ enhance immunity, Anti-cancer; ④ Prevent animals from biting ears and anus; ⑤ Can promote the body to produce a variety of nutrients, including vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin and folic acid; ⑥ Prevent and protect dental caries, inhibit oral cavity Breeding of germs. 4
Isomaltulose
Isomaltulose (isomaltulose), also known as Palatinose (Palatinose), is an isomer of sucrose, English common name: (6-O- -Glucopyr-anosyl-D-fructose). Isomaltulose has received extensive attention due to its unique physiological functions, such as non-cariogenicity, prebiotic properties, suitability for diabetics, and resistance to most bacteria and yeasts.