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  3. Food safety is a scientific discipline concerned with handling, preparation, and storage of foods in ways that prevent foodborne

Food safety is a scientific discipline concerned with handling, preparation, and storage of foods in ways that prevent foodborne

admin2013-09-04  29
问题     Food safety is a scientific discipline concerned with handling, preparation, and storage of foods in ways that prevent foodborne illness. It involves a number of routines that should be followed to avoid potentially severe health hazards. Food can transmit disease from person to person as well as serve as a growth medium for bacteria that can cause food poisoning. Debates on genetic food safety include such issues as impact of genetically modified food on health of further generations and genetic pollution of environment, which can destroy natural biological diversity. In developed countries there are rigorous standards for food preparation, whereas in poverty-striken countries the main issue is the availability of adequate safe water.
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答案 食品安全是门科学，研究的内容是如何处理、加工和储存食品才能防止食品导致的疾病。食品安全涉及一些日常程序，只有执行这些程序才能避免可能对健康造成的严重危害。食品能在人与人之间传播疾病，也能滋生细菌引起食品中毒。有关转基因食品安全的争论涉及的问题包括转基因食品对后代人健康的影响和基因的环境污染，基因的环境污染会破坏自然界的生物多样性。发达国家有严格的食品加工标准，而贫穷国家的主要问题是能否有充足的达标水源。
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