食品包装学课程改革教学初探

本文针对食品包装学课程教学过程中存在的问题,从教学内容、教学方法、考核方法三方面探讨提高食品包装学课程教学质量的途径,培养学生对食品包装学课程知识的综合运用,以期取得较好的教学效果。     

《食品包装学》课程教学改革与研究

食品包装学是食品科学与工程专业的核心课程,对专业性食品人才的培养具有重要的意义。本文结合工程教育认证及食品产业快速发展背景下食品科学与工程专业培养方案与要求,以激发学生的学习兴趣和提高学生的专业素养为目标,对食品包装学的教学目标、教学内容及方法进行探索式研究和实践,以期提高教学的质量与效果,培养出高水平的专业人才。     

烟草工程专业《烟草原料学》课程教学实践与探索

烟草工程专业是一个特色专业,烟草原料学是烟草工程专业的基础课程之一。在教学实践中,重视烟草原料学的重要地位,提高任课教师的综合素质,运用科学的方法进行理论教学和实践教学,正确引导学生利用网络资源学习,做好烟草原料学课程的教学工作。     

基于工程需求的食品科学与工程专业《食品包装学》实践教学的模式及设计

食品包装学是食品科学与工程专业重要的工程类课程,传统的以传授知识为主导的教学模式已经难以适应现代工程教育的需求。在多年从事食品包装学教学及科研的基础上,依托本单位的中试基地资源,提出以实践模式为核心的创新教学方式,通过对食品包装学各教学模块进行分类,提出项目式教学、教师指导下的实践及专题讨论等不同的实践模式,并有针对性建立了考核体系,使食品包装学的教学更加生动、贴合实际,大大改善了教学效果。     

应用型高校《食品包装技术》课程的教学改革探索

《食品包装技术》作为食品科学与工程专业的一门专业选修课,具有较强的技术性和实践性,以"应用型"教育为教学改革为背景,从课程特点出发,详细分析《食品包装技术》课程教学现状与存在问题,通过合理安排教学、实验渗透科研和构建校企合作平台,更好地培养学生的综合能力与实践能力。     

浅谈《食品包装学》课程教学体会

针对目前食品包装学教学中存在的学时有限、新知识更新较快、设备较复杂及提高学生学习的积极性问题,提出了突出重点、对比教学,增强多媒体教学,发挥学生的自主性、小组讨论、双向互动等教学手段,加强学生对食品包装材料、包装方法及包装技术的认识和理解及提高食品包装设计能力。     

互联网+背景下《食品酶学》课程教学改革的探索

为充分激发学生的学习热情和主动性,提高学生的综合素质和竞争力,以适应互联网+背景下创新型人才的培养理念,本课题组从《食品酶学》课程教学改革出发,结合互联网+技术,从多角度完善教学方法,充实教学内容,改革考核方式,优化师生关系,以期培养学生成才的同时促进专业教师素质的提高。     

制浆造纸专业学生管理素质养成路径探析

制浆造纸专业是工程技术类专业,学生在学习专业知识和技术的同时,具备一定管理方面的知识和素质,能促成学生综合能力的提升和就业率的提高,学校在培养中应该加入对学生的管理能力提升的素质教育课程,促成学生在专业能力之外的素质和能力。通过对制浆造纸专业学生进行管理素质的养成教育路径探讨,对学生综合素质提升做一些有益的尝试。     

课程思政探索——以《食品包装学》课程为例

在高校教育教学过程中,课程思想政治理念受到高度关注。为融合专业课与思想政治教育两个方面,实现专业学习与品德修养共同提高的目的。本文结合食品包装学的课程特点,对于如何将思想政治内容融入食品包装学专业课程的教学中进行了初步讨论,并提出了实践教学中应该注意的问题和探索方向。     

材料成型与食品科学交叉下的实验教学改革探讨

材料学科涉及化学、物理和电子等多门学科,食品专业涉及食品生产、加工、检测分析与工程设计等方面工作,两者相互融合可以促进全方面发展复合型人才的培养。文章主要研究食品包装学与材料学科的交叉融合方式,对食品包装学与材料成型实验教学等改革为研究方法,为交叉学科的课程改革提供新的思路。通过对教学课程的改革探讨,培养学生的实践操作能力以及创新意识,过渡到企业或深入到科学研究,为培养全面发展的综合型人才夯实更加坚实的基础。     

Reliable identification of grapevine rootstock varieties using RAPD PCR on woody samples

Since grapevine ( Vitis spp .) rootstock material is being traded increasingly as disbudded woody material a lack of distinctive morphological features on such material necessitates an alternative and reliable means of identification. Methods described here were developed for rapid and efficient extraction of DNA from woody samples rich in phenolic compounds and polysaccharides, and for subsequent identification of varieties by RAPD PCR. Using these methods, and with the application of only one selected RAPD primer, we were able to differentiate sixteen rootstock varieties, including the seven varieties most commonly used in Germany. Problems commonly encountered with reproducibility of RAPD patterns were avoided by choosing primers with a dinucleotide sequence and a high G/C content that allowed a rather high annealing temperature of 45°C. Methods described here should also be useful for other horticultural crops, especially those with woody tissues rich in phenolic compounds and polysaccharides.     

Review of techniques to manufacture micro-hydrogel particles for the food industry and their applications

Microgels are ‘soft’ microscopic cross-linked polymeric particles that are being increasingly exploited in a variety of industries for rheology control, encapsulation and targeted delivery. They are valued because of the ability to tune their functionality to address specific applications in oil recovery, coatings, drug delivery, cosmetics, personal care and foods. Food microgels are typically biopolymer hydrogels in the form of microspheres, nanospheres (also called nanogels), spheroids and fibres. The utilisation of engineered microgels in foods has so far been limited, despite their great potential to address several needs in the food industry, including: satiety control, encapsulation of phytonutrients and prebiotics, texture control for healthier food formulations (e.g. reduced fat products), and targeting delivery to specific areas in the digestive tract. We review the scientific and patent literature on the utilisation and manufacturing methods for producing microgels with an emphasis on micro-hydrogels for food applications.     

12—A CRITIQUE OF SOME HYPOTHESES RELATING TO THE HETEROGENEITY OF THE HIGH-SULPHUR PROTEINS OF WOOL

Joubert and Burns prepared a large number of fractions from the high-sulphur proteins of wool and estimated their molecular weights and amino-acid compositions. Their data have been re-examined in order to look for statistically significant interrelations between amino acids and between the proportion of various amino acids and molecular weight. Statistical analysis of the data is also used to examine the credibility of some hypotheses concerning the mechanism of keratin biosynthesis and to provide further evidence for the existence of families of proteins within the high-sulphur fractions of wool.     

Announcing a new international peer-reviewed journal:Food Science and Human Wellness now accepting manuscript submission in English

<正>We are pleased to announce the launch of a new international peer-reviewed journal-Food Science and Human Wellness,ISSN 2213-4530,which is an open access journal,produced and hosted by Elsevier B.V.on behalf of Beijing Academy of Food Sciences.Food Science and Human Wellness is an international peer-reviewed English journal that provides a forum for the dissemination of     

The Latest Data about Development of Chinese Printing Industry in 2013

In the 2014 China（Shanghai）International Printing Week,Director Wang Yanbin released the latest data about development of Chinese printing industry in 2013.According to statistics,in 2013,the total output value of Chinese printing industry exceeded 1trillion Yuan for the first time,reaching 1.03985 trillion Yuan.There were 105,000 printing enterprises in China,employees were 3.415 million.The total asset was 1.06247 trillion Yuan;     

The State Council Issued "Directory of Government Approved Investment Projects(2013 Edition)"

正On December 2nd,2013,the State Council issued the notification of"Directory of Government Approved Investment Projects(2013 Edition)"(hereafter referred to as"notification").It is pointed out in the"notification"that in order to further deepen reforms in investment systems and administrative examination and approval systems,simplify administrative procedures and delegate powers to lower levels,earnestly     

Top Ten News of China's Paper Industry 2013

On December 24th, 2013, the meeting on the selection of top 10 news of China＇s paper industry 2013 sponsored by 〈China Paper Newsletters〉 was held in Beijing. The yearly selection of the top l0 news, which began in 2000, has become a brand activity widely recognized in the industry thanks to the support from the authorities at all levels and public participation.     

National Development and Reform Commission Issued Announcement for Selection of Major Preliminary Research Projects for the "13~(th) Five-Year Plan"

In Apri Commi major p Plan＂ （h 2014, the National Development and Reform ssion issued an announcement for selection of reliminary research projects for the ＂13th Five-Year ereafter referred to as ＂The Announcement＂）     

Announcing a new international peer-reviewed journal:Food Science and Human Wellness now accepting manuscript submission in English

<正>We are pleased to announce the launch of a new international peer-reviewed journal-Food Science and Human Wellness,ISSN 2213-4530,which is an open access journal,produced and hosted by Elsevier B.V.on behalf of Beijing Academy of Food Sciences.Food Science and Human Wellness is an international peer-reviewed English journal that provides a forum for the dissemination of the latest scientific     

China textile machinery: taking off in progress

正Among the 1600 exhibitors who take apart in the ITMA ASIA+CITME2014 2/3 are Chinese manufactures.If the numerous figures failed to attract your attention,the increase of quality should draw your focus.To adopt the demand of developing textile machine market,domestic textile machinery enterprises now follow the slogan of"technology drives development"to enhance product competitiveness.Our domestic sellers will showcase product ranging from spinning,weaving,dyeing and printing,