What is raffinose an example of?

An example of an oligosaccharide is raffinose. Raffinose is a trisaccharide, meaning it is made up of three monomers of monosaccharides, namely galactose, glucose, and fructose.

What is the function of raffinose?

Raffinose family of oligosaccharides (RFOs) are α-1, 6-galactosyl extensions of sucrose (Suc). This group of oligosaccharides is found in plants and is known to serve as desiccation protectant in seeds, as transport sugar in phloem sap and as storage sugars.

What does raffinose mean?

Definition of raffinose : a crystalline slightly sweet sugar C18H32O16 obtained commercially from cottonseed meal and present in many plant products.

Is raffinose is a carbohydrate?

Sucrose Oligosaccharides The major raffinose compounds are raffinose (trisaccharide) and stachyose (tetrasaccharide), but higher oligomers can also be found in some plants. In Lamiaceae, Cucurbitaceae and Oleaceae, raffinose is the predominant carbohydrate translocated in the phloem.

How is raffinose broken down?

Dietetics: Raffinose can be hydrolyzed to sucrose and galactose by the enzyme α-galactosidase (α-GAL). Humans do not possess the α-GAL enzyme in their small intestine to break down the trisaccharide.

How do you digest raffinose?

Raffinose can be hydrolyzed to D-galactose and sucrose by the enzyme α-galactosidase (α-GAL), an enzyme not found in the human digestive tract. α-GAL also hydrolyzes other α-galactosides such as stachyose, verbascose, and galactinol, if present. The enzyme does not cleave β-linked galactose, as in lactose.

What three monosaccharides make up raffinose?

Raffinose is a trisaccharide composed of galactose, glucose, and fructose.

Are raffinose and stachyose examples of polysaccharides?

Examples are raffinose and stachyose. Raffinose has three sugar units while stachyose has 4 sugar units. Polysaccharides have more than 10 sugar units. Examples are starch, and dietary fibers such as cellulose, pectins, gums, fructans, and mucilages.

Does cooking reduce raffinose?

Total reduction in raffinose content, including cooking, was about 96\%. As compared to raffinose, the rate of stachyose reduction was higher during soaking cycle, accounting for 83.44\% loss.

Where do we find raffinose?

Raffinose is a trisaccharide composed of galactose, glucose, and fructose. It can be found in beans, cabbage, brussels sprouts, broccoli, asparagus, other vegetables, and whole grains.

Do green beans have raffinose?

Beans contain high amounts of a complex sugar called raffinose, which the body has trouble breaking down. Beans are also rich in fiber, and a high intake of fiber can increase gassiness.

What is raffinose food?