Lactose

Lactose is a disaccharide derived from galactose and glucose that is found in milk.

α-Lactose is the major sugar present in milk and the main source of energy supplied to the newborn mammalian in its mother's milk. Lactose is also an important osmotic regulator of lactation.

α-Lactose (hydrate) (α-D-Lactose (hydrate)), the primary carbohydrate in mammalian milk, consists of two sugar units: glucose and galactose, and exists as two anomers, α and β. It serves various roles in the food and pharmaceutical industries, including as a free-flowing or agglomerating agent, and a diluent for pigments, flavors, or enzymes [1] [2] [3].

D-Galactose is a naturally occurring hexose and a C-4 epimer of glucose. It can combine with glucose to form lactose and is commonly used to establish animal models of aging.

6'-Sialyllactose Sodium Salt (6'-N-Acetylneuraminyl-D-lactose sodium salt), an oligosaccharide present in breast milk, is protective against LPS-induced ALI and attenuates LPS-induced lung injury by inhibiting the STAT1 and NF-κB signaling pathways. Diquat dibromide

3-Fucosyllactose (3-Fucosyl-D-lactose), a predominant fucosylated oligosaccharide in human breast milk, exhibits prebiotic, immunomodulating, neonatal brain development, and antimicrobial functions.

D-Galactose (Standard) is the standard substance of D-Galactose, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. D-Galactose is a naturally occurring hexose and a C-4 epimer of glucose. It can combine with glucose to form lactose and is commonly used to establish animal models of aging.

2'-FUCOSYLLACTOSE (2'-Fucosyl-D-lactose) is a fucose-containing oligosaccharide.

Galactose is a monosaccharide and hexose sugar widely present in most living cells, primarily absorbed into the bloodstream via SGLT1 and GLUT2 transporters and metabolised through the Leloir pathway. It inhibits alglucerase activity in monkey kidney CoS-1 cells, is a key component of cellular glycosylation, and plays a crucial role in neonatal neural development.

Galactose 1-phosphate, an intermediate substance in both galactose metabolism and nucleotide sugar processes, plays a crucial role in the biochemical pathways involved.

L-Galactose (Galactose, L-) is a natural product that is widely found in plants and animals. L-Galactose has been shown to be a key intermediate in the molecular pathway for the conversion of D-glucose to oxalic acid in Pistia stratiotes.L-Galactose has been shown to be a key intermediate in the molecular pathway for the conversion of D-glucose to oxalic acid.

6-O-beta-D-Galactopyranosyl-D-galactose, a disaccharide, is a constituent of the polysaccharide backbone characterized by beta-(1→6) glycoside linkages, with a side chain attached to the primary chain through a beta-(1→3) bond.

Galactose 1-phosphate Potassium salt (α-D-Galactose-1-phosphate Dipotassium Pentahydrate) is an intermediate in the galactose metabolism and nucleotide sugars metabolism pathways.

6′-Galactosyllactose, a predominant oligosaccharide in human milk, is instrumental in synthesizing human milk oligosaccharides, including 3′-Galactosyllactose and 4′-Galactosyllactose. This compound has been shown to mitigate inflammation in human T84, NCM-460, and H4 cells as well as in intestinal tissues [1].

Disialyllactose, one of the most abundant sialylated oligosaccharides in bovine milk, is a notable component.

Epilactose is a disaccharide comprising galactose and mannose, with prebiotic properties. It significantly promotes the growth of butyrate-producing bacteria, enhances the production of butyrate, and holds potential functional benefits for human health.

Pharmatose DCL 14 (D-Lactose monohydrate) is the major sugar present in milk and the main source of energy supplied to the newborn mammalian in its mother's milk. Pharmatose DCL 14 is also an important osmotic regulator of lactation. It could regulate human's intestinal microflora.

β-Galactosidase (GAL) is a glycoside hydrolase that hydrolyzes the β-glycosidic bond formed between galactose and its organic part, and naturally catalyzes the hydrolysis of the galactosidic bond in oligosaccharides and disaccharides for the degradation of lactose and the production of low-lactose and lactose-free lactose products that are beneficial to lactose intolerant patients.