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1.
山东山东银河纸业集团走过了近半个世纪的风雨历程。银河纸业的发展史就是一部学习、追求、发展、超越的科技探索史。特别是近年来,银河集团在董事长孙佔元的带领下,以前所未有的斗志,以超出常规的速度,以令人欣喜的成效,拉开了实施银河发展战略的帷幕。孙佔元以自身的人格魅力影响和带动着员工队伍,锲而不舍抓改革,坚定不移抓发展,紧盯市场抓营销,以人为本抓管理,使企业一年一大步,一年一个新台阶,实现了超常规、跨越式发展。现已形成了以制浆造纸为主业,融精细化工、热电联产、纸品加工、机械制造、物流管理、国际贸易、科技…  相似文献   

2.
南瓜豆奶饮料的研制   总被引:13,自引:2,他引:11  
以南瓜汁、豆奶为主要原料,配以甜味剂、稳定剂、豆奶香精等,经调配、均质、杀菌等处理,制成一种色泽橙黄、气味芳香、酸甜适口、营养丰富的南瓜豆奶复合饮料。采用“正交试验”分析法,以感官评分为标准,确定了产品的配方;以稳定性为标准,确定了乳化剂、稳定剂的配比。  相似文献   

3.
以麻辣著称的川菜,最重要的调味料就是辣椒。和花椒了。而单是这“二椒”,又有不同的种类,变换搭配,就让川菜拥有了千变万化的口味。以川菜以味取胜,而其调味料可谓川菜之精简。即便深谙川菜的烹饪方法,如果没有了辣椒、花椒、郫县豆瓣、泡椒这些调味料的点睛之笔,  相似文献   

4.
张成发同志在坚持以“市场为导向、以科技求制高点、以质量求生存、以名牌求发展”的方针指引下,克服了粮油市场低迷、企业举步维艰、资金紧张、原粮不足、竞争激烈等重重困难,认清形势、适应市场、与时俱进、努力拼搏。正确处理了加工、经营、代加工、代储的关系,搞弹性加工,保证生产,把市场当作丰富的资源和最大财富,  相似文献   

5.
羊栖菜营养丰富,食用及药用价值高。以羊栖菜多糖为主,配以茶叶、山楂、菊花,进行了配方比例、制备工艺研究,制成了具有抗衰老保健功效的茶饮料,为开发羊栖菜新型茶饮料提供了依据。该复合茶饮料清香纯正,酸甜适中。  相似文献   

6.
在市场经济条件下,企业的最大资产不是资金、设备、厂房,而是包括人才、品牌、商标、企业精神、信誉度等在内的无形资产。燕京啤酒集团的企业文化是以燕京精神为核心,以民族意识为动力,以人本思想为前提,创造出了适应时代要求的燕京企业文化风格,培育出了适合发展的文化环境,反映出了燕京人的共同价值观,成为燕京驰骋于市场、在激烈的市场竞争中稳扎稳打的有力武器。  相似文献   

7.
近年来随着城乡人民生活水平的提高,纺织工业产品也进行了结构调整与开发,随之棉花供需矛盾发生了变化。以保温为主要功能的多层复合结构材料相继开发成功并大量投入市场,如太空棉,腈纶棉,羊毛复合絮片等,突破了传统的以棉絮、鸭绒、羽绒为原料,用做保暖御寒纺织品的填充物。其中以羊毛复合絮片做为原料的产品为数众多,在市场上随处可见。其生产情况和性能如何呢?现予以介绍。  相似文献   

8.
《中国烹饪》2009,(8):84-86
《本草纲目》中的植物,以花入药者为数不少,药补不如食补,以花入馔则更是顺理成章了。花朵菜一般很受女性顾客的欢迎,取其形、色、味倒在次要,美容养颜功效是关键,而如果还能够配以诗意造型,则更是锦上添“花”了。  相似文献   

9.
本研究以竹笋和茅根为主要原料,辅以甘草、蜂蜜,研制出色香味较好、清热解毒、清肺化痰、营养清凉饮料。本文对茅根提取液的褐变和护色进行了探讨,采用D-葡萄糖-δ-内酯作护色剂,有效地控制了茅根汁的褐变。同时,对竹笋汁的稳定性也进行了研究,并确定采用添加石灰法以除去竹笋抽提液中多酚物质和不稳定性蛋白,以达到脱苦、澄清、稳定性好的效果,并为竹笋罐头厂化废为宝,综合利用开辟了新途径。  相似文献   

10.
以大蒜、食用调和油为原料,以蒸馏单甘酯为乳化剂,直接均质、乳化,生产调味油,进行了全成分大蒜调味油制备的乳化试验,确定了最适乳化操作条件。  相似文献   

11.
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.  相似文献   

12.
An internet website (http://cpf.jrc.it/smt/) has been produced as a means of dissemination of methods of analysis and supporting spectroscopic information on monomers and additives used for food contact materials (principally packaging). The site which is aimed primarily at assisting food control laboratories in the European Union contains analytical information on monomers, starting substances and additives used in the manufacture of plastics materials. A searchable index is provided giving PM and CAS numbers for each of 255 substances. For each substance a data sheet gives regulatory information, chemical structures, physico-chemical information and background information on the use of the substance in particular plastics, and the food packaging applications. For monomers and starting substances (155 compounds) the infra-red and mass spectra are provided, and for additives (100 compounds); additionally proton NMR are available for about 50% of the entries. Where analytical methods have been developed for determining these substances as residual amounts in plastics or as trace amounts in food simulants these methods are also on the website. All information is provided in portable document file (PDF) format which means that high quality copies can be readily printed, using freely available Adobe Acrobat Reader software. The website will in future be maintained and up-dated by the European Commission's Joint Research Centre (JRC) as new substances are authorized for use by the European Commission (DG-ENTR formerly DGIII). Where analytical laboratories (food control or other) require reference substances these can be obtained free-ofcharge from a reference collection housed at the JRC and maintained in conjunction with this website compendium.  相似文献   

13.
The characterization of the aromatic profile of several apricot cultivars with molecular tracers in order to obtain objective data concerning the aromatic quality of this fruit was undertaken using headspace–solid phase microextraction (HS–SPME). Six apricot cultivars were selected according to their organoleptic characteristics: Iranien, Orangered, Goldrich, Hargrand, Rouge du Roussillon and A4025. The aromatic intensity of these varieties measured by HS–SPME–Olfactometry were defined and classified according to the presence and the intensity of grassy, fruity and apricot like notes. In the six varieties, 23 common volatile compounds were identified by HS–SPME–GC–MS. Finally, 10 compounds, ethyl acetate, hexyl acetate, limonene, β-cyclocitral, γ-decalactone, 6-methyl-5-hepten-2-one, linalool, β-ionone, menthone and (E)-hexen-2-al were recognized by HS–SPME–GC–O as responsible of the aromatic notes involved in apricot aroma and considered as molecular tracers of apricot aromatic quality which could be utilized to discriminate apricot varieties.  相似文献   

14.
The advent of the functional barrier concept in food packaging has brought with it a requirement for fast tests of permeation through potential barrier materials. In such tests it would be convenient for both foodstuffs and materials below the functional barrier (sub-barrier materials) to be represented by standard simulants. By means of inverse gas chromatography, liquid paraffin spiked with appropriate permeants was considered as a potential simulant of sub-barrier materials based on polypropylene (PP) or similar polyolefins. Experiments were performed to characterize the kinetics of the permeation of low molecular weight model permeants (octene, toluene and isopropanol) from liquid paraffin, through a surrogate potential functional barrier (25 μm-thick oriented PP) into the food simulants olive oil and 3% (w/v) acetic acid. These permeation results were interpreted in terms of three permeation kinetic models regarding the solubility of a particular model permeant in the post-barrier medium (i.e. the food simulant). The results obtained justify the development and evaluation of liquid sub-barrier simulants that would allow flexible yet rigorous testing of new laminated multilayer packaging materials.  相似文献   

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17.
This paper describes the second part of a project undertaken to develop certified mussel reference materials for paralytic shellfish poisoning toxins. In the first part two interlaboratory studies were undertaken to investigate the performance of the analytical methodology for several PSP toxins, in particular saxitoxin and decarbamoyl-saxitoxin in lyophilized mussels, and to set criteria for the acceptance of results to be applied during the certification exercise. Fifteen laboratories participated in this certification study and were asked to measure saxitoxin and decarbamoyl-saxitoxin in rehydrated lyophilized mussel material and in a saxitoxin-enriched mussel material. The participants were allowed to use a method of their choice but with an extraction procedure to be strictly followed. The study included extra experiments to verify the detection limits for both saxitoxin and decarbamoyl-saxitoxin. Most participants (13 of 15) were able to meet all the criteria set for the certification study. Results for saxitoxin.2HCl yielded a certified mass fraction of <0.07 mg/kg in the rehydrated lyophilized mussels. Results obtained for decarbamoyl-saxitoxin.2HCl yielded a certified mass fraction of 1.59+/-0.20 mg/kg. The results for saxitoxin.2HCl in enriched blank mussel yielded a certified mass fraction of 0.48 +/- 0.06 mg/kg. These certified reference materials for paralytic shellfish poisoning toxins in lyophilized mussel material are the first available for laboratories to test their method for accuracy and performance.  相似文献   

18.
<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  相似文献   

19.
《印刷工业》2014,(11):95-95
According to Printing and Printing Equipment Industries Association of China(PEIAC)'s statistics to the plate manufucturer in China, in 2013, the actual offset plate production has reached 346 million square meters in China. Among them, the CTP production volume was 245 million square meters, up by 11% than that of last year; the total sales of the CTP plate was 239 million square meters, up by 13%.  相似文献   

20.
《印刷工业》2014,(8):103-103
正Held at Guangdong Modern International Exhibition Center,Print China 2015 will cover 7exhibition halls,besides the original Hall No.3,4,5,6,7,the newly built F zone of Hall 3 will be used too.The total area will be140,000 square meters.Hall 3:Offset and large printing equipment,package printing equipment,post press  相似文献   

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