Journal 2011‚ 10:46 http://www.nutritionj.com/content/10/1/46 RESEARCH Open Access Misleading measures in Vitamin D analysis: A novel LC-MS/MS assay to account for epimers and isobars Iltaf Shah1‚ Ricky James1‚ James Barker2‚ Andrea Petroczi1 and Declan P Naughton1* Abstract Background: Recently‚ the accuracies of many commercially available immunoassays for Vitamin D have been questioned. Liquid chromatography tandem mass spectrometry (LC- MS/MS) has been shown to facilitate accurate
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inexpensive. Each group of two students required: * vitamin C indicator solution * three 50 mL beakers or medicine cups * one 10 mL graduated cylinder * three disposable pipettes * one stirring rod * Sources of Vitamin C: freshly squeezed OJ‚ bottled OJ‚ frozen OJ‚ canned OJ * Optional: container for waste solutions and source of clean rinse water There are two different preparations (starch-iodine or indophenol) that may be used for the vitamin C indicator
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Chapter I “Malunggay Veggie as Natural Vitamin Capsule” a. Background of the Study This study determines the effectiveness of malunggay as natural vitamin and to determine if the malunggay can be a good and safe vitamin. To determine whether a vitamins or natural vitamins made from malunggay veggie is comperable to the commercial or chemical products in terms of : 1.1) its taste 1.2) its price 1.3) its effectiveness
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Part 2: Minerals and Water a. Did you meet the target recommendations for the major minerals? If not‚ what minerals fall below the target numbers? I did not meet the target recommendations for the major minerals. The minerals fall below the target numbers were calcium‚ potassium‚ magnesium‚ and phosphorous. b. For each major mineral target that you missed‚ list one food that you could consume to increase your intake of that mineral. Calcium: Kale‚ milk products‚ or broccoli. Potassium: Apricots
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Chapter 8 Water/Minerals Sunday‚ March 24‚ 2013 6:05 PM Minerals- naturally occurring‚ inorganic‚ homogeneous substances; chemical elements. Major minerals- essential mineral nutrients required in the adult diet in amounts greater than 100 milligrams per day. Also called macrominerals. Trace minerals- essential mineral nutrients required in the adult diet in amounts less than 100 milligrams per day. Also called microminerals. Water-The brain is composed of approximately 80% water
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potential customer of their high quality of their products. Foyle Food Group is an active member of Business in the Community; this shows that they care for the community as they sponsor projects such as football matches and charity runs. Winning award and have many achievements can help a company’s corporate image. In 2008 Foyle Food Group won The Fair Trade Pledge and also the International Investors in People Standard Award. The Groups employees also take part in their Christmas Toy appeal in which
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H2O 1 mole 1 mole 1 mole 1 mole Aim To analyze the Vitamin C from a rival company and compare with that of my company and find out the best value for the money spent by the consumer. Controlled Variable * Mass of the tablet and hereby vitamin C in rival company tablets * Consistency of components in the Vitamin C tablet * Concentration of NaOH Apparatus 1. Burette (50ml) 2. Conical flask (50ml) 3. Vitamin C tablet (1 tablet per one trial) 4. Sodium Hydroxide
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Association 1076-8998/11/$12.00 DOI: 10.1037/a0021708 I Know What You Did: The Effects of Interpersonal Deviance on Bystanders Merideth Ferguson Baylor University Bruce Barry Vanderbilt University Using social information processing theory‚ we explore how interpersonally directed deviance affects work group members who observe or are aware of these insidious behaviors. In a field study‚ we find that indirect knowledge of work group member interpersonal deviance leads to subsequent interpersonal
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Minerals and Water Function Essay Kimberly Carter July 7‚ 2012 Karen Paling SCI/241 There are only two main functions of minerals in the body‚ to build body structures‚ and help in bodily functions. Some minerals are need in large amounts and are called macroelements‚ others are needed in much smaller doses‚ and these are called microelements. Some minerals such as calcium are used to build strong teeth and bones‚ but also to help in blood clotting and nerve function. The best sources of minerals
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MINERAL AND POWER RESOURCES India has a variety of mineral resources that play a very important role in the industrial development of the country. India has large deposits of Iron ore‚ manganese ore and bauxite ore. India has a virtual monopoly over mica. India is self-sufficient in coal but coking coal is limited. India has small deposits of zinc‚ copper‚ lead and gold. It lacks sulphur and is poor in the production of mineral oil and natural gas. We have small deposits of minerals required for
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