The structure and function of carbohydrates A carbohydrate is an organic molecule containing only Carbon‚ Hydrogen and Oxygen with the general formula Cn(H20)n. They are made up of individual molecules called monomers which are joined together by condensation reactions to make a longer chain called a polymer. Carbohydrates are categorised in to three main groups; monosaccharides‚ disaccharides and polysaccharides. Monosaccharides are single sugars and are sweet tasting soluble substances such
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Fat Breakdown 1. According to the Mayo Clinic‚ saturated fats should only comprise no more than 10 percent of your daily fat intake. For my three-day food record‚ Saturated fat contributed to 10 percent of my fat intake. So I was within the recommended daily allowance. My high saturated fat amounts were clearly directly related to the 3 mini burgers topped with onion strings I ate from Matchbox. That same Sunday I also indulged in a brownie‚ also a source of saturated fat. I normally don’t eat
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Protein shakes 1) Verifiable facts: the 3 common forms of protein shakes are whey‚ soy and casein protein. Protein shakes are useful when: - You’re growing - You’re starting a program - You’re amping up your workouts - You’re recovering from an injury Unverified statements or value claim: This whole part is unverified: So how can you tell if you’re already getting enough protein? Do the math. Recreational athletes need 0.5-0.75 grams of protein daily for every per pound of body weight Competitive
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BENEFITS OF WHEY PROTEIN IN FITNESS For centuries people have been using whey proteins for their beneficial health properties. Whey is derived from milk and is the by product of cheese production. Today it has found its place in nutrition as it offers optimal health and enables good fat burning. It is a low fat‚ low calorie and low carbohydrate food that is placed low on the glycemic index (GI) Scale. Replacing high fat and high calorie meals with this protein will melt the fat away because the
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4A.2 RRL 4A.2.1 Coagulation of Proteins Coagulation of protein refers to sticking together‚ like a blood clot‚ usually as a result of denaturation or coming out of solution due to abnormal ionic strength or a change of solvent. Definite characteristics of the proteins are changed when they are coagulated‚ among which is loss of solubility in water and dilute salt solutions. In some instances and under certain conditions the coagulation process may be reversible. (Campbell‚ et.al‚ 1979) 4A.2.2
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Charissa Zabala Public Speaking Mrs. Gill September 22‚ 2010 Demonstration Speech How to Make Jell-O General Purpose: To demonstrate Specific Purpose: To demonstrate to my audience on how to make a simple and sweet dessert of Jell-O. Central Idea: This dessert will leave your taste buds satisfying more than ever. Introduction: 1) Today I will be demonstrating to all of you on how to make a simple and sweet dessert you can eat during a party‚ gathering‚ or a little snack that you would like
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Fats Summary Fat is an important part of a healthy diet. However‚ some fats are better than others. Saturated fats increase blood cholesterol. Mono-unsaturated and polyunsaturated fats tend to lower blood cholesterol. Trans fatty acids (or trans fats) are potentially harmful and are used to make baked products‚ pies‚ cakes‚ biscuits and buns. Omega-6 and omega-3 fats can benefit your health. Fats are composed of the elements carbon‚ hydrogen and oxygen (the same elements as carbohydrates but
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Receptor Protein Protein that binds to a specific single molecule‚ enabling the cell to respond to the signal molecule. i.e. The muscles of a person exercising can not contract without receptor proteins and signal molecules that tell the muscles when to contract and when to relax. Second Messenger Signal molecule produced in response to the binding of a chemical signal. Acts as a signal molecule in the cytoplasm. Signal Molecule Carries information throughout the body and to other
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Examine health and illness as Social and Biological Constructs 1. The terms ’health’ and ’illness’ do not mean the same thing to everyone. 1.1 Health focuses on definitions‚ which are negative‚ positive and holistic. Negative focuses on the physical approach when there are no symptoms or nothing obvious‚ but meaning that this does not necessarily mean there is nothing wrong and everything is ok. Positive focuses on both physical and psychological approach and the fact that you have to look
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pollutions. We have solar energy/ hydroelectric power but how’s the one we are wearing? As a survey‚ people throw more than tones new and old clothes in every year. Although we can’t control our desires of shopping‚ we can develop some “green” materials‚ such as PET Bottle. And now‚ we have one more remarkable material – Coffee Fiber. Description Coffee fiber is a composite technical fiber from waste coffee grounds. This fiber is made into a yarn that can be knitted or woven fabric. The fabric
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