Question 1 1 out of 1 points A diet provides a total of 2200 kcalories‚ of which 40% of the energy is from fat and 20% from protein. How many grams of carbohydrate are contained in the diet? Answer Selected Answer: 220 Question 2 1 out of 1 points Why is there little or no digestion of starch in the stomach? Answer Selected Answer: salivary enzymes do not work in an acid environment Question 3 1 out of 1 points What structure controls the release of material from the
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Chapter VIII: Operations Plant and Facilities One of the most important things in putting up a business is the location‚ considering that it should be highly accessible and convenient to the customers‚ as well as to the suppliers. An inconvenient location might cause a fall back and might lead to business insolvency. Thus‚ location of the business must also be reached through the most possible transportation that is available to the customers. Considering the following‚ Graceland
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Unit 12: Sports Nutrition Unit code: H/502/5640 QCF Level 3: BTEC National Credit value: 10 Guided learning hours: 60 Aim and purpose The aim of this unit is to provide a broad understanding of the importance of nutrition and hydration to a variety of sports participants. Unit introduction The importance of good nutrition and hydration in sports has grown in popularity in recent years. The significance of a healthy balanced diet and its links to good health and improved
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to Food are: 1. 2. 3. 4. 5. 6. 7. Energy Value Quality and Quantity of Primary Foods Variation in the diet Digestibility Cooking Psychological factors Cost Nutrients Nutrients are specific dietary constituents. They can be classified into: Macronutrients • Carbohydrate • Protein • Fat • Trace elements • Dietary fibre • Water Micronutrients • Vitamins • Minerals Role of Proteins in the Diet Replacement of cells Growth Large molecules Smaller molecules called Amino Acids Source: meats
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Josh Huggard Mr. Neale SBI3U1 November 6th‚ 2014 Spit and Armpit Lab Partners: Kara Washer and Josh Young Abstract This lab shows the use of salivary amylase with strong and weak starch mixtures to break down complex carbohydrates into simpler sugars. This lab was conducted to physically see the breakdown of carbohydrates into simpler sugars (glucose‚ fructose‚ galactose) using the salivary amylase enzyme. This is extremely important to all metabolic functions in the human digestive system. It
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The Environmental Issue of Overpopulation Jakira West June 10‚ 2012 The Environmental Issue of Overpopulation As time passes and our world’s population continues to grow‚ overpopulation is becoming a very serious issue deserving of the upmost acknowledgement and consideration. Throughout history crowding of the earth and the overuse of the world’s natural resources has hardly been a main concern. Today however‚ with a population of 7 billion people and counting‚ the diminishment of the
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Protein Deficiency Symptoms Protein deficiency symptoms are the first signs that your diet may be lacking in complete proteins. When your body isn’t getting the nutrition it needs to function well‚ it gives you signals that something is wrong. Pay attention to these symptoms and seek medical advice if you experience them. Common Protein Deficiency Symptoms Even with a wide variety of protein sources available‚ some people experience protein deficiency symptoms due to a lack of protein intake
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ENZYMOLOGY DISORDERS OF METABOLISM By Wieslaw Faliszewski Our cells are using various types of substances in order to perform their functions. They also use them as a source of energy to perform all the required tasks. Some of those compounds come from the outside in the form of consumed food; others are synthesized in our body. Majority of those compounds have to be broken into simpler parts that can be used in different metabolic processes. The problem is‚ however‚ that most of the
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they would not able to survive. Plants take nutrients from the air‚ the soil‚ and the water. Of the minerals‚ plants need comparatively large amounts of nitrogen‚ phosphorus‚ potassium‚ calcium‚ magnesium and sulphur‚ which are called major or macronutrients. Numerous other elements‚ called micro-nutrients‚ are also needed in much smaller amounts. (Windridge 2000) The main three ingredients‚ Nitrogen (N)‚ Phosphorus (P) and Potassium (K)‚ together comprise over 75% of the mineral nutrients found in
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Environment: The Science Behind the Stories‚ 4e (Withgott) Chapter 5 Environmental Systems and Ecosystem Ecology 5.1 Graph and Figure Interpretation Questions Use Figure 5.1 to answer the following questions. 1) This graph helps to explain ________. A) why the open ocean is so productive B) why cultivated lands are a logical choice to replace rainforests C) why we need to be concerned with damage to rainforests and coral reefs D) why tundra has such high net primary productivity
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