INTRODUCTION The use of food additives is an emotional topic which continues to provoke consumer concern. Despite modern-day associations food additives have been used for centuries. Food preservation began when man first learned to safeguard food from one harvest to the next and by the salting and smoking of meat and fish. The Egyptians used colors and flavorings‚ and the Romans used saltpeter (potassium nitrate)‚ spices and colors for preservation and to improve the appearance of foods. Cooks regularly
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Test Biuret Test Reagents CuSO4 sol’n‚ diluted NaOH Test for Intact proteins and protein hydrlysates (at least tripeptide‚ 2 peptide bonds Result Pink to violet blue color Ninhyrin Test 1‚2‚3-indanetrione monohydrate or triketohydintene hydrate‚ ethanol Alpha- amino group (usually a general test for amino acids) Xanthoproteic Test Conc. HNO3‚ conc. NaOH For W‚F‚Y (aromatic except for H) Blue to blue-violet Oxidative decarboxylation color & deamination
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Food allergies Approved by the BabyCentre Medical Advisory Board What is a food allergy? Food allergies happen when our immune systems produce antibodies in reaction to a protein in food that is normally considered harmless. Food allergies are more common in people who come from families with a history of allergies‚ such as asthma‚ hayfever‚ or eczema. If your child has a food allergy‚ he will probably have an itchy or runny nose‚ a sore throat‚ itchy‚ watery eyes‚ rashes (hives) and swelling
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Definition of Functional Foods History of Functional Plainly stated‚ functional foods are Labeling and Claims Foods defined as foods that‚ in addition to supplying known nutrients‚ can provide other health benefits as well. Many common foods possess nutritional qualities that are not established as recommended nutrients‚ but are considered to have functional benefits such as reducing your risk of disease or promoting good health. A good example of a functional food would be the cranberry‚ known
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Journal of Education and Research Vol. 1 No. 5 May 2013 1 PATTERN OF FAST FOODS CONSUMPTION AND CONTRIBUTION TO NUTRIENT INTAKE OF NIGERIAN UNIVERSITY STUDENTS BY *AFOLABI‚ W.A.O.1 ‚ TOWOBOLA‚ S.K.1 ‚ OGUNTONA‚ C.R.B.1 and OLAYIWOLA I.O1 *Corresponding Author: Dr. Afolabi Wasiu Akinloye Oyebisi E-mail: afolabiwao@yahoo.com Telephone: +234- 803-4750-655 1Department Of Nutrition and Dietetics‚ College Of Food Science and Human Ecology Federal University of Agriculture‚ PMB 2240‚ Abeokuta
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Proteins are the building blocks of our cells. The proteins that are in our body and ingested are broken down into amino acids and used throughout the body. Our bodies need protein to provide fuel to do the basic of functions. Protein helps to give energy and helps with muscles‚ bones‚ and cells growth. There are two different types of proteins. Complete protein provides all the amino acids that are needed within the body. Incomplete proteins provide some but not all of the necessary amino
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POTENTIAL TARGET FOR HIV ANTIRETROVIRAL THERAPY ABSTRACT HIV was discovered to be a life threatening disease in 1983‚ since then scientist have been progressively trying to develop antiretroviral therapy. Many drugs have been introduced to fight against HIV‚ but each of the drug have some level of toxicity or drug resistance to it‚ Which is why novel targets have been identified that can serve as antiretroviral therapy. Potential targets are explored from all the stages in HIV life cycle here
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Food is the foundation of human live and people cannot survive without it. Food security is a vital issue facing the governments around the world. However‚ food shortage is becoming increasingly severe in this day and age. There are several reasons which led to the universal food shortage and they are interconnected to each other. Increasing world population‚ extreme weather and the wide spread use of biofuels are the main causes of worldwide shortage of food. These factors lead to food price rises
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Example Experiment from a Website I Found (Similar To Mine) Baby Food Baby food can be purchased for less than a dollar at a grocery store. It makes a great test subject; however‚ make sure you use the same sized jar and food type when conducting multiple experiments. Test bacteria on any surface with the Surface Microbes Science Fair Projects Kit: after hand sanitizer‚ hands‚ disinfectant for example. You can use antibiotics to test the bacteria too. Anytime you want to test how many bacteria
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SUBMITTED BY: SAMREEN JUNEJO REG # 6222 ENGRO FOODS LIMITED [pic] ACKNOWGEDGEMENT I would like to express my sincere appreciation to those persons who have contributed either directly or indirectly to this project. I am thankful to Ms Nimira Amin who helped and provided us guidelines on how to do this project. I would like thank Mr. Syed Matloob Hussain‚ marketing design manager in Engro and Ms. Sanam‚ ast. Marketing manager‚ Engro food limited for their precious time and co-operation
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