opic: Food Science (Carbohydrates: Polysaccharides) Discuss briefly the interactions of starch with different solutes (sugar, acid, mineral, lipid, protein).
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Topic: Food Science (Carbohydrates: Polysaccharides)
- Discuss briefly the interactions of starch with different solutes (sugar, acid, mineral, lipid, protein).
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- Having a comprehensive knowledge regarding the classification of carbohydrates,be able to identify the classification of the following: 1. Table Sugar-2. Milk Sugar-3. Honey Sugar-4. Simplest form of sugar-5. Fruit sugarMatch the given descriptions to the type of lipids. CHOICES: Simple lipids Compound lipids Derived lipids Simple lipids and compound lipids undergo the process of HYDROLYSIS Synthesized from fatty acid and alcohol Synthesized from simple lipids and non-lipid compoundsArrange each ingredient accordingly. [Ingredients: pumpkin, romaine lettuce, tomato, ricotta cheese, white vinegar, pecans] Monosaccharides (sugars) Polysaccharides (starch and/or cellulose) Lipids (indicate if each is saturated, unsaturated, trans) Proteins Nucleic Acids
- Briefly discuss the cellular function of carbohydrates .(mention any three functions and elabortate)This is fill in the blanks ( please check my answers which are the ones underlined) There are five basic types of macromolecules. Those which are used mostly for energy in the body and are made of ring-like structures are called carbohydrates. A single ringed molecule is a monosaccharide, while a molecule with 2 rings is called a disaccharide. Those made by assembling many rings into chains are called covalent bonds. This macromolecule is made only from the elements Carbon, Hydrogen, and Oxygen. Another macromolecule made only from these elements lipids. The simplest molecule in this category is called a fatty acid. Three of these can combine with a molecule called glycerol to form a triacylglycerol. A special kind of this macromolecule that includes phosphate and nitrogen is used in cell membranes is called phospholipids. Testosterone and estrogen are another special category of this macromolecule, called hormones. A third macromolecule is based on amino acids. These are made of the…Identify two (2) functions of lipids in the body. Explain each function in 2 sentences.
- Complete the following table (use your book or internet as needed, also chapter 3 in your lecture textbook): Carb Structure (Mono, Major Source or Made Di, Poly) Where Carbohydrate Name Glucose Fructose Lactose Starch Glycogen Sucrose Cellulose Maltose Monosaccharide Polysaccharide Disaccharide Photosynthesis; acquisition from glucose stored in other animals Milk (from mammary glands in animals) Plant cell walls Functional Role Breakdown of glucose generates energy (ATP) in cellular metabolism Food Found In - Examples Table sugar, Bread Tubers (potatoes), rice, corn, peas Table sugar Celery; CarrotsName and describe the four different categories of lipids including their structures and functions; be sure to discuss both saturated and unsaturated fatty acidsBranched polysaccharides will be more viscous than linear polysaccharides. True False
- Choose any/all that apply to carbohydrates. Monosaccharides are oxidizing agents. Monosaccharides (in their acyclic forms) contain a carbonyl carbon that is part of either an aldehyde or ketone functional group. All glycosidic bonds are 1,4-linkages The enzyme amylase breaks down every type of glycosidic bond in order to prepare complex starches for digestion. None of these is correct.Place the following terms or examples with the correct category. Glycosaminoglycans Chondroitin sulfate Hyaluronic acid Bond fibers and cells to the ground substance Completely composed of carbohydrates GAGS attached to a protein Heparin sulfate Over 90% of structure is carbohydrate Reset Adherent Glycoproteins ProteoglycansDiscuss shortly the main differences among the different types of carbohydrates (monosaccharide, disaccharide and polysachharide). Provide examples.