Lipids 1. What is your macromolecule made of? List element names and/or other molecules. a. Lipids are mostly composed of carbon‚ hydrogen and oxygen. Other elements‚ such as nitrogen and phosphorus can be found also. Molecules found in lipids include fats‚ waxes‚ sterols‚ and fat-soluble vitamins. 2. Include 2 examples of your macromolecule and their purpose in your body. a. An example of a lipid is steroids. Steroids are taken to increase the hormone testosterone‚ which helps
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Carbohydrate Fermentation Testing Questions A. What is fermentation? It is a metabolic process that allows the production of ATP without need for oxygen B. Why is it important not to incubate the fermentation tubes beyond 24 hours? You may not get accurate results. Although sugar is the primary nutrient used‚ when a microbe runs out of it‚ protein or other nutrients will be attacked This causes changes in the color of the medium because of the pH indicator added to detect acid production. When proteins
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Do Fats Digest More Slowly Than Carbohydrates and Proteins? The foods we eat are classified into six elementary groups: carbohydrates‚ fats‚ proteins‚ vitamins‚ minerals‚ and water. These foods are broken down into various nutrients during digestion. The time taken for the body to extract nutrients and the complexity of the digestion process depend on the molecular nature of the food eaten. Fat molecules seem more complex than the others so its digestion often takes a longer time. Types of Fat Fats
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Aquinas believed he had discovered‚ through his observation of nature‚ the correct path you had to take if you were to fulfil your purpose. To help others to follow this path he created 5 rules called the “5 Primary Principles” and if you followed them you where ensured a “good” life‚ this was called following the synderesis rule. The 1ST primary principle is to live‚ the 2nd primary principle... Continues for 2 more pages » Read full document Full access is free for premium users. DOCUMENT DETAILS
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making outrageous promises to consumers. The latest in the fad diet trend is the “Low Carbohydrate/High Protein” diet. To break it down simply proteins are needed to help the body to grow and repair while carbohydrates provide energy. Both are needed in order for a person to remain healthy‚ which is why fad diets that promote one over the other are harmful to our bodies. Fad diets such as the “low carb/high protein” diet tend to have one thing in common. They promote the exaggerated benefits of their
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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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Introduction Protein purification is the series of processes to isolate a single type of protein from a complex mixture. This is vital to extract and characterize the protein of interest. However‚ before doing so‚ it is important to release the protein from the subcellular organelles. This step is also known as homogenization. This step can be done with the use of blender. As the solution was homogenized‚ it may undergo saltation or acidation to remove impurities such as calcium anions. Hexane
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organic molecules are carbohydrates‚ lipids‚ and proteins. Carbohydrates contain carbon‚ hydrogen and oxygen with a ratio of 1:2:1‚ this means that for every 2 hydrogen atoms there is one carbon atom and one oxygen atom. They are necessary for the body to function properly because they provide the fuel that burns to produce energy. Carbohydrates come in the class of either a monosaccharide‚ disaccharide‚ or polysaccharide. Monosaccharides are the simplest form of a carbohydrate‚ disaccharides are made
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Introduction: Protein texturization is a process of protein transform from a globular state to a fibrous physical structure that contains a sensation of eating meat. Texturized protein products have been defined as “fabricated palatable food ingredients processed from an edible protein source including among other soy grits‚ soy protein isolates and soy protein concentrate with or without suitable option ingredients added for nutritional or technological purposes.” (R.Y Yada‚ 2004) Protein products that
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Discovered in 1838‚ proteins are recognized as a large number of superior organic compounds that make up living organisms and are essential for their functioning. In other words proteins are the building blocks of life. They do many tasks for the human body and other organisms‚ that could not be done individually. These macromolecules could function as structural proteins and form structures such as keratin in hair‚ teeth‚ bones‚ muscles‚ collagen in connective tissues‚ horns in animals
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