Effect of physicochemical indexes of aquatic feed fish oil on its quality
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摘要: 比较现行鱼油标准质量要求,全面分析了鱼油的特征指标、质量等级指标、卫生指标及掺伪对品质的影响,并针对提高鱼油品质和保证产品质量问题提出4条建议:①更新现行鱼油标准,细化水产、畜禽、不同饲喂对象、不同功能性及级别的饲用鱼油标准;②加快各品种水产养殖专用鱼油的研发,调制鱼油应注明调制用油和调制比例;③过氧化值和酸价应作为鱼油的强制性质量卫生指标,规定抗氧化剂的使用种类和限量;④建立适用鱼油的油脂检验分析方法,加强添加剂的监督检验管理。Abstract: Compared the fundamental requirement to current standard quality of fish oil, fully analyzed the characteristic index, quality grade index, hygienic index of fish oil and discussed the effect of shoddy additives on the oil quality, the suggestion on how to improve the quality of fish oil and to guarantee products quality were put forward: ① To renew the current fish oil standard, and formulate different standards of feeding fish oil according to different raised objectives such as aquatic species, livestock and poultry and so on.② To speed up the research and development of all kinds of fish oils specially for aquiculture and annotate what kinds of oil that used and the proportion of various ingredients.③ Peroxide value and acid value should be taken as forced hygienic index of fish oil.The kinds and ceiling values for antioxidant quantity should be set.④ To establish the examination method of fish oil, and strengthen the management of supervision and inspection on additives.
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Key words:
- Fish oil /
- Aquatic feed /
- Quality /
- Standard /
- Analysis
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[1] 宋凤英,王永芳,侯维,等.进口深海鱼油卫生质量调查[J].中国食品卫生杂志,2000,12(1):25-27. [2] 沈继红,刘发义,石书河,等.溶剂分提法去除鱼油中高凝固脂的研究[J].食品科技,2001(1):39-40. [3] 李锦雄.鱼油品质评定及常见掺假识别[J].广东饲料,2002,11(2):16-17.
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