功能性饲料研究进展

<正>功能性饲料研究是一新兴领域,也必然带来巨大商业价值,特别是应用其开发的功能性畜产品如风味肉品将具有更大社会意义和产业前景。1功能性饲料的概念功能性饲料又称为保健饲料,它类似人的保健食品或健康食品,是指具有某一特定功能如提高免疫力、抗应激等功能的一类特殊的饲料。功能性预混合饲料又称为保健预混     

奶牛初乳在产科临床上的应用

奶牛初乳通常是指奶牛分娩后7天特别是3天内所分泌的乳汁。因其含有丰富的营养物质和特别珍贵的生长因子和免疫因子等功能性组分而成为国内外目前研究的热点。近年来，随着生物技术的发展，人们对奶牛初乳的功能性组分和利用进行了大量的研究，证实了奶牛初乳不但在保健功能性食品、     

牛初乳中的功能性组分及保健功效

介绍了牛初乳中含有的功能性组分及牛初乳特有的保健功能,并对牛初乳的开发前景进行了展望.     

不同饲料饲喂奶牛对牛初乳中氨基酸的影响

近年来,国外对牛初乳的营养组分、功能性方面研究较多,开发了多种功能性保健初乳食品,倍受人们喜爱.我国在牛初乳营养成分方面的研究较多,功能性方面的研究相对薄弱.试验采用不同配方的饲料饲喂奶牛,旨在探讨不同饲料对牛初乳中氨基酸组成、含量和比例的影响,现报道如下.     

食品添加剂和功能性食品配料

中国食品添加剂工业产量2000年达到了180万吨，比1999年增加14％。 特别是发酵工业化学品高速增长。现今很多食品添加剂几乎均有某些保健功能。在中国，在使用卫生标准中也包括了若干功能性健康配料，如乳链菌肽、儿茶酚、甘草素、红曲、葡萄红、紫苏提取物、木糖醇、辛葵酸甘油酯、果胶等。文中摘要介绍了它们的保健功能。     

奶牛初乳产量的测定

本文通过实测52头荷斯坦奶牛分娩后初乳产量,得出9次挤奶(3d)初乳平均产量为48.47±12.10kg、15次挤奶(5d)初乳平均产量为88.31±19.56kg,并由此推算出新疆一年有可利用3d初乳2,854t、5d初乳5,435t,为规划和开发初乳功能性食品资源,提供了依据.     

功能性低聚糖及其在乳制品中的应用

功能性低聚糖是当今食品工业中应用最广泛的健康食品配料。本文介绍了功能性低聚糖的概念和发展状况。功能性低聚糖的保健原理、生理功能以及在奶粉、酸奶、鲜奶和乳酸菌饮料等乳制品中的应用。     

几种功能性鸡蛋的调控途径

功能性鸡蛋是指除营养丰富味美之外．还有调节人体生理活动功能的鸡蛋。近年来，国内外利用产蛋鸡高产的特性，开发了许多新型营养保健蛋．对治疗很多疾病起到了积极的作用。本文就几种功能性鸡蛋的作用及生产方法作一综述。     

丝素粉的功能性及其研究进展

本文综合阐述了丝素粉的功能性及其在护肤保健、食用保健、医用保健等方面的研究成果，以及利用丝素粉的理化性质进行新材料开发的现状。     

保健养猪原理及功能性饲料研究进展

近年,湖南农业大学保健养猪课题组专家在保健养猪理论和功能性饲料研究方面开展了大量的研究工作,开创了保健养猪这一全新领域,拓展了功能性饲料和功能性预混料这一新兴产业,极大丰富了健康养殖的内涵,具有极为重要的学术价值和巨大的应用前景.现将有关的主要理论研究和进展总结如下.     

The influence of veterinary epidemiology on public health: past, present and future

This paper summarizes a presentation given at the Association for Veterinary Epidemiology and Preventive Medicine sponsored Calvin W. Schwabe symposium honouring the lifetime achievements of Dr. S. Wayne Martin. While the concepts were amalgamated from many sources, the examples were primarily selected to represent areas where Wayne Martin has been an active researcher and educator. The purpose was to describe the impact of veterinary epidemiology on public health in the past and present and to consider the future of veterinary epidemiology in public health. Veterinary medicine contributes to public health not only in the area of zoonotic disease prevention and control, but also through contributions to animal health, comparative and basic medical research, and population and environmental health. Veterinary epidemiologists contribute to both research in public health and the practice of public health through a wide range of methodological approaches and via the networks of trained epidemiologists working in the area. The contributions of veterinary epidemiologists have resulted in significant improvements in human health. There are considerable challenges and opportunities facing veterinary epidemiologists working in the public health area in the future. Meeting these needs will require continued integration between veterinary and human public health research and practice, and enhanced communication of both content and context expertise.     

奶牛健康监测技术

电力系统领域的监测技术应用已经十分广泛,这些技术也同时被运用到其他新的领域,如动物健康监测。利用计步器对奶牛的运动数据进行采集和记录,先期将计步器绑定在奶牛左右腿上,由于运动习惯的不同导致测量数据存在较大的差异。作者将计步器挂在奶牛脖子上进行数据测量,提出了奶牛发情及健康监测技术原理及步骤,通过对数据进行移动平均数、线性规划梯度的计算、分析和处理,能够更迅速更准确的监测奶牛的发情和健康状况,提高生产的效率和质量。     

The post degree training of the veterinary hygienist

Regulation (EC) No 178/2002 states that each stage of production- from the primary production to the processing and distribution of feed and food- must be considered as a unique process, as each stage has a potential impact on food safety, animal health, plant health and environment. Aim of this paper is to discuss the different instruments and objectives of post-degree training of the veterinary hygienist and the ways that these may enable him/her to become updated, informed and competent in order to manage the different problems of food production in relation to the implications of the total food chain and not only of single stages and to apply the proper control measures at each step in order to protect human health.     

The post degree training of the veterinary hygienist

Regulation (EC) No 178/2002 states that each stage of production- from the primary production to the processing and distribution of feed and food- must be considered as a unique process, as each stage has a potential impact on food safety, animal health, plant health and environment. Aim of this paper is to discuss the different instruments and objectives of post-degree training of the veterinary hygienist and the ways that these may enable him/her to become updated, informed and competent in order to manage the different problems of food production in relation to the implications of the total food chain and not only of single stages and to apply the proper control measures at each step in order to protect human health.     

日粮纤维及其对幼龄单胃动物消化功能的影响

日粮纤维能提供大量的能量,而且有利于维持动物机体的正常消化功能。本文综述了日粮纤维的代谢及对幼龄单胃动物消化功能的影响。     

养蜂员易罹疾患调查报告

采用走访及随机调查的方法，发现某些疾病在养蜂从业人群中有高发态势。养蜂员应该增强自身保健意识，避免遭受职业病的困扰。     

欧盟动物卫生风险分析体系概况及对我国的启示

2007年颁布的《中华人民共和国动物防疫法》确立了在我国实施动物卫生风险分析制度,但这一制度如何具体操作目前还没有详细的规定。因此,如何健全动物卫生风险分析体系就成为了动物卫生行业面临的重大课题。本文从构建我国动物卫生风险分析机制整体框架入手,通过借鉴欧盟的经验和做法,全面介绍其在动物卫生风险分析制度建设、机构设置以及运作管理等三个方面开展的工作,并提出完善我国动物卫生风险分析体系的政策建议,以期加快构建符合我国国情的动物卫生风险分析制度。     

益生菌在宠物中的应用

随着我国宠物数量的增多,宠物粮的需求量也随之增加,其品质将直接影响到宠物的健康与生长发育,这使得宠物粮的品质受到宠物行业的广泛关注。益生菌是一类对宿主有益的活性微生物,能够改善肠道微生态平衡,增强机体免疫力,从而保证宠物健康生长。本文主要总结了益生菌在宠物行业中的应用效果,为其在宠物食品中的应用及其健康生长提供基础。     

The influence of pasture fertilisation on animal health

The health of animals grazing on pastures is affected by the mineral content of fodder plants. The mineral content of any pasture species may vary within very wide limits and is profoundly influenced by fertilisation. Some of the known facts about animal health in relation to the supply of mineral nutrients in pasture dry matter are presented, together with a discussion of how the uptake of minerals by animals may be influenced by the fertilization of pastures.     

The combined master of public health program at Tufts University

The Combined Master of Public Health program at Tufts University unites medical and veterinary medical students in a four-year curriculum that integrates students' clinical studies with simultaneous studies on population health. Thirty years ago, Tufts University adopted a "One Medicine" approach to teaching health professionals. That perspective has been updated as "One Health" and is now being applied in a university environment that emphasizes interdisciplinary education, a global outlook, and civic engagement.