PPT-CARBOHYDRATES Chemistry: CHEM 201TH

Department of Chemistry Government College Paonta Sahib HP 1 CHEMISTRY DEPTT GC PAONTA SAHIB 2 Todays Topics Limitations of the Open Chain Structure of Fructose. Complex and Simple. What’s the difference. Carbohydrates. Carbohydrates provide much of the fuel that keeps the body going.. Carbohydrates are the body’s most preferred source of energy. They make up the largest volume of our daily food. (60% of our food should be from Carbohydrates). Simple and Complex. Carbohydrates. Function-Energy Source. Carbohydrates are the body’s MAIN . source of energy. .. Carbohydrates. It is important that we ingest the “best” form of carbohydrates for our energy needs.. Ch. 9 A. Types of complex carbohydrates. Starches. Cellulose. Gums . Pectins. others. Starches. Polymers of sugar. Most abundant complex carb in the diet. Most have 100 to several 1000 . glucose. units in chains. Project by. : K.A.M.I.K.. Function. Carbohydrates are also knows as saccharides, which comes from the Greek word . sákkharon. meaning “sugar”. Carbohydrates serve a number of different purposes in living organisms, but their main function is to store energy. Carbohydrates also serve as structural components, such as cellulose in plants. What are the three types of carbohydrates?. Carbohydrate Warm Ups. 3. What are two other common names for fiber?. 4. When a product claims that it is ‘whole wheat’ how many parts of the kernel are used? One two or three. Nutrients are substances found in food that are essential for . growth. and . energy. . . There are . SIX. basic essential nutrients:. Carbohydrates. Fat. Protein. Vitamins. Minerals. Water. Six Essential Nutrients. In order to survive, the human body needs the nutrients found in food. These nutrients, which perform a number of life-sustaining functions in the body, are divided into 6 main categories: carbohydrates, proteins, fats, vitamins, minerals and water. Each has a unique function in the normal growth and repair of the body.. – polyhydroxyaldehydes or polyhydroxy-ketones of formula (CH. 2. O). n. , or compounds that can be hydrolyzed to them. (aka sugars or saccharides). Monosaccharides . – carbohydrates that cannot be hydrolyzed to simpler carbohydrates; eg. Glucose or fructose.. Carbohydrates Carbohydrates serve a variety of functions E nergy storage and food Structure and support Lubrication Protection Recognition and signaling Component of nucleotides starch mucin (glycoprotein) Human Nutrition. The role of carbohydrates in nutrition. The major dietary carbohydrates. Class (DP*). Subgroup. Components. Sugars.  (1–2). Monosaccharides. Glucose, . galactose. , fructose, xylose. 1 Compiled and Edited by Dr. Syed Ismail Associate Professor, SSAC College of Agriculture, VN MKV Parbhani 2 Carbohydrates C arbohydrates are broadly defined as polyhydroxy aldehydes or ketones and Most important source of energy for your body.. Converted to glucose by the body to use for energy. Extra is stored in the muscles and liver for later use.. Types. Simple- endosperm only . Whole- contains all three components- bran, germ and endosperm. 3rd Class, 1st Semester / 2023. By:. Ph Faten Essam . MSc pharmacy science . Carbohydrates . C. lass of naturally occurring compounds . which . are of . great importance to human beings because is a key source of energy used by living things. They are major part of our diet, providing 60-70% of total energy required by the body. Also serve as extracellular structural elements as in cell wall of bacteria and plant. . ( Starch, Glycogen, Cellulose); for example of poly saccharides . . Simple types of carbohydrates such as ;Glyceraldehyde,. Dihydroxyacetone,(Triose;n=3) . .