click below
click below
Normal Size Small Size show me how
Types of carbs
Ch4 Carbs: Sug, Starch & Fibers
| Question | Answer |
|---|---|
| Glucose | a simple monosaccharide found in plants. It is one of the three dietary monosaccharides, along with fructose and galactose, that are absorbed directly into the bloodstream during digestion. |
| Fructose | or fruit sugar, is a simple monosaccharide found in many plants. It is one of the three dietary monosaccharides, along with glucose and galactose, that are absorbed directly into the bloodstream during digestion |
| Galactose | sometimes abbreviated Gal, is a type of sugar that is less sweet than glucose. It is a C-4 epimer of glucose. Galactan is a polymer of the sugar galactose found in hemicellulose. Galactan can be converted to galactose by hydrolysis |
| maltose (glucose+glucose) | also known as maltobiose or malt sugar, is a disaccharide formed from two units of glucose joined with an αbond, formed from a condensation reaction. The isomer isomaltose has two glucose molecules linked through an α bond. |
| Sucrose (glucose+ fructose) | is the organic compound commonly known as table sugar and sometimes called saccharose. A white, odorless, crystalline powder with a sweet taste, it is best known for its nutritional role. |
| Lactose (glucose + galactose) | is a disaccharide sugar that is found most notably in milk and is formed from galactose and glucose. Lactose makes up around 2~8% of milk, although the amount varies among species and individuals. It is extracted from sweet or sour whey |
| Glycogen | In humans, glycogen is made and stored primarily in the cells of the liver and the muscles, and functions as the secondary long-term energy storage (with the primary energy stores being fats held in adipose tissue). |
| Starches | or amylum is a carbohydrate consisting of a large number of glucose units joined by glycosidic bonds. This polysaccharide is produced by all green plants as an energy store. |
| Fibers | or sometimes roughage or ruffage is the indigestible portion of plant foods |
| Soluble fiber | (may be prebiotic and/or viscous) fiber that is readily fermented in the colon into gases and physiologically active byproducts, |
| Insoluble | Bulking fibers absorb water as they move through the digestive system, easing defecation. |
| Fructose2 | Used as a food additive (High fructose corn syrup AKA Corn syrup) to sweeten desserts |
| Galactose2 | Part of lactose rarely occurs naturally as a single sugar |
| Disaccharides | Pair of monosaccharide linked together (di-two) |
| Maltose | Glucose+Glucose Sometimes known as malt sugar, produced when starch is broke down, occurs in fermentation process that yields alcohol. |
| Sucrose | Glucose & fructose , known as table sugar, beet sugar or cane sugar |
| Lactose | Glucose+Galactose, known as milk sugar, supplies 30-50% of milks energy |
| Lactose Intolerance | Is the difficulty in digestion of milk . Bloating, abdominal discomfort, diarrhea |