In organic chemistry, a carbohydrate (/ ˌ k ɑːr b oʊ ˈ h aɪ d r eɪ t /) is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water) and thus with the empirical formula C m (H 2 O) n (where m may or may not be different from n), which does not mean the H has covalent bonds with O (for example with CH …

Oligosaccharides (shortish chains), often linked to amino acids or lipids. They play a special role in cell membranes. Polysaccharides (long chains) are complex carbohydrates, with linear chains of sugars or branched clusters. Their function is either energy storage ( starch, glycogen) or building structures ( cellulose, chitin ).

Carbohydrate chemistry is a subdiscipline of chemistry primarily concerned with the detection, synthesis, structure, and function of carbohydrates. Due to the general structure of carbohydrates, their synthesis is often preoccupied with the selective formation of glycosidic linkages and the selective reaction of hydroxyl groups; as a result, it relies heavily on the use …

A carbohydrate is an organic compound comprisin anly carbon, hydrogen, an oxygen, uisually wi a hydrogen:oxygen atom ratio o 2:1 (as in watter); in ither wirds, wi the empirical formula C m (H 2 O) n (whaur m coud be different frae n). Some exceptions exist; for example, deoxyribose, a succar component o DNA, haes the empirical formula C 5 H 10 O 4. Carbohydrates are …

One gram of carbohydrate can provide;on average; 16 KJ energy.==lf we eat more carbohydrates than we need for energy; the excess is converted to either glycogen or fat. The glycogen is stored in the liver & muscles; the fat; in fat depots around the kidneys & other internal organs & under the skin. Last edited on 3 Chivabvu 2017, at 12:13 . This page was last edited …

Carbohydrate metabolism is the whole of the biochemical processes responsible for the metabolic formation, breakdown, and interconversion of carbohydrates in living organisms.. Carbohydrates are central to many essential metabolic pathways. Plants synthesize carbohydrates from carbon dioxide and water through photosynthesis, allowing them to store …

Carbohydrate. Lactose is a found in milk. It consists of a molecule of and a molecule of bonded by beta-1-4. how to say: /kɑrbɵˈhaɪdreɪt/ hae jiske empirical formula hae (jisme se different rahe sake hae); iske matlab ii hae ki isme khaali carbon.

Carbohydrate counting. Carbohydrate counting or “carb” counting is a meal planning tool used in diabetes management to help optimize blood sugar control. [1] It can be used with or without the use of insulin therapy. Carbohydrate counting involves determining whether a food item has carbohydrate followed by the subsequent determination of ...

Disaccharides. Two monosaccharides combine to form a disaccharide. Examples of carbohydrates having two monomers include- Sucrose, Lactose, Maltose, etc. 3. Oligosaccharides. Carbohydrates formed by the condensation of 2-9 monomers are called oligosaccharides. By this convention, trioses, pentoses, hexoses are all oligosaccharides.

Classification of Carbohydrates. The main classification of carbohydrate is done on the basis of hydrolysis. This classification is as follow: Monosaccharides: These are the simplest form of carbohydrate that cannot be hydrolyzed any further. They have the general formula of (CH 2 O) n. Some common examples are glucose, Ribose etc.