Sub-sections 6.4 and 6.5. 3. 3.1 ESSENTIAL COMPOSITION AND QUALITY FACTORS Essential Ingredients 3.2 Uncured ham; Brine consisting of water and food-grade salt and sodium or potassium nitrite. Optional Ingredients Sucrose, invert sugar, dextrose (glucose), lactose, maltose, glucose syrup (including corn syrup), honey; Spices, seasonings and condiments; Water soluble, aromatic hydrolyzed protein; Food grade gelatine. 3.3 Essential Quality Factors 3.3.1 Raw material - The ingredients from which
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1973 The burning of coal and wood, and the presence of many horses in concentrated areas made the cities the cesspools of pollution. The Industrial Revolution brought an infusion of untreated chemicals and wastes into local streams that served as the water supply. King Edward I of England banned the burning of sea-coal by proclamation in London in 1272, after its smoke became a problem.[4][5] But the fuel was so common in England that this earliest of names for it was acquired because it could be carted
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INTRODUCTION 1.2 HISTORICAL REVIEW CHAPTER TWO 2.1 CONCEPT OF FOOD SPOILAGE 2.2 SPOILAGE MICRORGANISMS CHAPTER THREE 3.1 SPOILAGE MICRORGANISM IN FRESH WHOLE FRUITS 3.2 UNUSUAL CHARACTERISTICS OF SPOILAGE MICRORGANISMS 3.3 SOURCES OF MICROBIAL CONTAMINATION OF CITRUS FRUITS CHAPTER FOUR 4.1 MICROBIAL SPOILAGE OF FRESH CUT FRUITS 4.2 MICROBIOLOGICAL SPOILAGE DEFECTS OF FRESH-CUT CITRUSFRUITS 4.3 IMPACT OF MICROBIOLOGICAL SPOILAGE 4.4 INTRINSIC AND EXTRINSIC FACTORS OF SPOILAGE MICRORGANISM
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Water Quality Management Water Pollutants and their Sources Water pollutants are categorized as: Point Source – pollutants that enter watercourses through pipes or channels. These can be discharges from sewage treatment plant or factories. Nonpoint Source – pollutants that originate from multiple sources. Several points of contamination over a large area contribute to the pollution of a water body. E.g agricultural runoff and construction sites. Types of Pollutants:
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any contamination of the atmosphere that disturbs the natural composition and chemistry of the air. This can be in the form of particulate matter such as dust or excessive gases like carbon dioxide or other vapours that cannot be effectively removed through natural cycles, such as the carbon cycle or the nitrogen cycle. Next is water pollution. Water pollution involves any contaminated water, whether from chemical, particulate, or bacterial matter that degrades the water's quality and purity
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WATER AS OUR NATURAL RESOURSE There are more than 326 million trillion gallons of water on Earth. Less than 3 % of all this water is fresh water and of that amount, more than two-thirds is locked up in ice caps and glaciers. With so much water around it seems like there is enough to see us through for millions of years. But did you know that even water, which seems to be in abundance, might one day become scarce? Each time you throw something as garbage, think of where it will finally end up. Whether
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Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution. Today, it is becoming a serious crime to pollute the air and water. ------------------------------------------------- Forms of pollution The major forms of pollution are listed below along with the particular contaminant relevant to each of them: * Air pollution:- the release of chemicals and particulates
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evidence is evidence that can be tested through DNA mapping and other profiling methods. Each specific type of evidence, whether it be saliva sample or semen sample, needs special techniques in acquiring and preserving in order to avoid cross contamination. These types of evidences are cross examined with a suspected person to either exclude them or prosecute them for the crime. In this paper I will discuss the different types of evidence and how it is preserved when it is obtained from a crime scene
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Water Quality and Contamination Lab Report Abstract In the experiments inspected the effects of contaminants on three different waters and how the contaminants of vegetable oil, laundry detergent, and vinegar cooperated. The waters that were interactive were Dasani and Fiji bottled water and tap water. Out of the water added to the vegetable oil, laundry detergent, and vinegar, the water including in the laundry detergent was the most visible change. The water for each experiment in experiment
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CABANISAN, ADESORM G. BSTM 1B HMC0 PRESIDENTIAL DECREE NO. 856 CODE ON SANITATION WHEREAS, the health of the people, being of paramount importance, all efforts of public services should be directed towards the protection and promotion of health; and WHEREAS, the advance in the field of sanitation in recent years, there arises the need for updating and codifying our scattered sanitary laws to ensure that the are in keeping with modern standards of sanitation and provide a handy reference
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