CHAPTER I INTRODUCTION 1.1 Background Food is one of human sources of calorie‚ protein‚ fats‚ and nutrition. Yet‚ because of the highly nutritious content‚ food is susceptible to growth of microorganisms. By the presence of microorganisms in food‚ the food is more likely to have shorter shelf life. Thus‚ mostly it is resolved by the addition of antimicrobial substances to food‚ such as condiments and preservatives. Condiments and preservatives could inhibit the growth of microorganisms
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Food ©2007 Global Science Books Food Preservation – A Biopreservative Approach Iraj Rasooli Department of Biology‚ Shahed University‚ Opposite Imam Khomeini’s Shrine‚ Tehran-Qom Express Way‚ Tehran‚ Iran Correspondence: * rasooli@shahed.ac.ir ABSTRACT Preservative agents are required to ensure that manufactured foods remain safe and unspoiled. Antimicrobial properties of essential oils (EOs) reveal that Gram-positive bacteria are more vulnerable than Gram-negative bacteria. A number of EO
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Cent. Eur. J. Biol. • 8(10) • 2013 • 943-957 DOI: 10.2478/s11535-013-0209-6 Central European Journal of Biology New perspectives on antibacterial drug research Review Article Joanna Ziemska‚ Aleksandra Rajnisz‚ Jolanta Solecka* Laboratory of Biologically Active Compounds‚ National Institute of Public Health - National Institute of Hygiene‚ 00-791 Warsaw‚ Poland Received 14 March 2013; Accepted 10 May 2013 Abstract: Bacterial resistance to commonly used antibiotics is constantly
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Nestl describes itself as a food‚ nutrition‚ health‚ and wellness company. Recently they created Nestl Nutrition‚ a global business organization designed to strengthen the focus on their core nutrition business. They believe strengthening their leadership in this market is the key element of their corporate strategy. This market is characterized as one in which the consumers primary motivation for a purchase is the claims made by the product based on nutritional content. In order to reinforce their
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Topic 1: The building blocks of cells Lesson Specification learning outcomes Prior learning from KS3 HSW statements BTEC Links Lesson B2.1 Plant and animal cells 1.2 Describe the function of the components of a plant cell including chloroplast‚ large vacuole‚ cell wall‚ cell membrane‚ mitochondria‚ cytoplasm and nucleus Year 9 Explain‚ using a range of models and analogies‚ how the specialised cells and tissues involved in movement and support are adapted to their function‚ e.g. muscle cells
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Trippple Award Specification (4BIO) Examination in 2012 Trippple Award Specification Key words are underlined in red. Practical work is printed in italics. Section 1: The nature and variety of living organisms Characteristics of living organisms include; M ovement R espitation S ensitivity G rowth R eproduction E xcretion N utrition In addition‚ all living organisms contain nucleic acids (DNA) and have the ability to control their internal conditions. Finally‚ all living
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Nestlé Internationalization Strategy on the Romanian Market Contents I. General presentation of Nestle International 4 History 4 II. Planning 6 Mission of the company 6 Strategic goal 7 Strategic plan 7 Operational and tactical planning 11 1. Tactical Planning - Product Design and Production Department 11 Operational Planning – Product Design and Production Department – Manufacturing Office 14 2. Tactical Planning - Sales Department 16 Operational
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SPECIAL SECTION: MICROBIAL DIVERSITY Rumen microbial ecosystem D. N. Kamra Microbiology Section‚ Centre of Advanced Studies in Animal Nutrition‚ Indian Veterinary Research Institute‚ Izatnagar 243 122‚ India The inhabitants of the rumen microbial eco-system‚ a complex consortium of different microbial groups living in symbiotic relationship with the host‚ act synergistically for the bioconversion of lignocellulosic feeds into volatile fatty acids which serve as a source of energy for the
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Now brings you AiroCide® technology‚ that is here to change lives… AiroCide® FDA approved device Airocide uses exclusive NASA technology to eliminate airborne pathogenic and non-pathogenic bacteria‚ mould‚ fungi‚ viruses‚ dust mites‚ allergens‚ odors and harmful volatile organic compounds (VOC’s). This patented NASA technology uses no filters‚ is self-cleaning‚ offers low annual maintenance cost and is green‚ producing no ozone. It has been extensively tested over the last 12 years by leading
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The Search for Better Health 1. What is a healthy organism? Discuss the difficulties of defining the terms ‘health’ and ‘disease’ Health is a state of physical‚ mental and social well-being and not merely the absence of disease of infirmity. Disease is any condition that affects the proper functioning of a body. It is any disturbance of structure or function of the body of an organism generally associated with characteristic of symptoms and structural changes to the body. These
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