Name: _____________________________ Chapter 4 – The Carbohydrates: Sugar‚ Starch‚ and Fiber The Simple Carbohydrates: Sugars Identify food sources for each of the monosaccharides: • Glucose: • Fructose: • Galactose: Identify food sources for each of the disaccharides listed: • Sucrose: • Lactose: Describe the condition called lactose intolerance. What causes lactose intolerance? Lactose intolerance: Cause: Are there any treatments for lactose intolerance? What foods may
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Quiz 1 Study Guide: Fall 2013 1. Know how to read a food label. There will be questions asking you to apply that knowledge‚ not just show that you memorized it. 2. How many calories per gram of CHO‚ fat‚ and protein? CHO: 1gram=4 calories Fat: 1gram =9 calories Protein: 1 gram=4 calories 3. What are the stages of change from the Transtheoretical Model of Change? Know the order they come in and the characteristics of each stage. Precontemplation (Not Ready)-"People are not intending
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Lab Unit 1 Print Options This box will be automatically hidden when printing. ← Back to Set Page Alphabetize terms Flip terms and definitions 2hr OGTT level aboe 200mg/dl: confirms diabetes dx 2hr. OGTT level b/w 140-200mg/dl: impaired glucose tolerance absolute refractory period: period when cell membrane is totally insensitive to additional stimuli‚ regardless of the stimulus force applied. ACTH: hormone released by the anterior pituitary. stimulated by a hypothalamic hormone‚ CRH‚
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as launching a new variant with nutritional properties that would allow it to be advertised on kids’ TV. Sugar levels in existing Kellogg’s Coco Pops cereals will be cut by 15% by the middle of next year and replaced with starch from grains and glucose syrup. No artificial sweetners will be added and the calorie count will remain the same – around 116 per portion. Kellogg says the move will cut sugar consumption in the UK by 750 tonnes‚ with 29 million boxes sold annually. Products affected are
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(Carnivore) Honey Possum (Nectar feeder) Labelled Diagram Main food source/chemical composition Grass (fibre/starch) / sugars‚ proteins‚ oils‚ other nutrients Meat‚ bones / proteins‚ fats Nectar & pollen / High sugar content (sucrose‚ glucose‚ fructose)‚ carbohydrates Function of various structures within their digestive systems Four stomach chambers: Rumen – bacteria and protozoa break down cellulose. Reticulum - Once rumen is full goat regurgitates‚ the reticulum allows for this
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The intake of the products high in carbohydrates causes the insulin levels to spike. The high amount of insulin locks the fat which leads to the burning of the glucose instead of the fat. A person loses the most weight during the initial period of the low-carb diets. The reason for this is because the low levels of the insulin in the body causes the kidneys to shed an excessive amount of sodium. Moreover‚ the carbs in the bodies are stored in the form of glycogen. The glycogen binds water molecules
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Reaction 1. Glucose + glucose → glycogen Anabolic Catabolic 2. AB → A + B Anabolic Catabolic 3. Glycerol + fatty acids → lipids Anabolic Catabolic 4. Glycolysis Anabolic Catabolic 5. Glucose molecules
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use for such cellular processes. Cellular respiration is the process in which cells produce this energy to survive. It occurs in the mitochondria of the cell and is is vital for the survival of most organisms because cells cannot use the energy in glucose until it is stored in ATP. In the presence of oxygen‚ organisms can respire aerobically. The balanced chemical equation for aerobic respiration is: C6H12O6 + 6O2 -> 6 CO2 + 6 H2O +
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ANALYSIS OF VEGETABLES AND FRUITS INTRODUCTION Human body is like an engine. To keep it going we must provide it with the right kind of fuel. This is balanced food. A balanced diet is one which consists of the correct proportions of the five basic ingredients of good nutrition that is carbohydrates‚ fats‚ proteins‚ mineral salts and vitamins. The knowledge of various essential constituents of food and the food materials in which these ingredients are available is must. Deficiency of any
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Isolation and identification of an unknown bacterium Pillay‚ Esmerelda (209504371) School of Biochemistry‚ Genetics and Microbiology Department of Microbiology University of Kwa-zulu Natal 25 October 2010 ABSTRACT Different types of bacteria in various forms are found all around us‚ and it is a microbiologist’s job to be able to identify these bacteria. Using various staining techniques and physiological tests‚ an isolated bacterium can be identified. In this experiment‚ a single bacterial
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