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[Reduction of dental plaque by apples and chewing gum]. [用苹果和口香糖减少牙菌斑]。
Die Nahrung Pub Date : 1986-01-01
H G Schneider, I Knieknecht
{"title":"[Reduction of dental plaque by apples and chewing gum].","authors":"H G Schneider,&nbsp;I Knieknecht","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>With aid of Plaque-Index (Quigley-Hein) the reduction of dental plaque was observed on 100 children per group: Tooth brushing for 2 min (first control group), Tooth brushing for 2 min combined with individual instruction and control of procedure (second control group), Eating an apple, Masticating chewing gum for 1 h. The following average reduction of dental plaque was find out: Group 1--0.42 grade of index (14.9%); group 2--1.00 (35.0%); group 3--0.47 (15.9%); group 4--0.28 (9.7%).</p>","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14914702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Microflora in human milk samples]. [人乳样本中的微生物群]。
Die Nahrung Pub Date : 1986-01-01
I Nikodemusz
{"title":"[Microflora in human milk samples].","authors":"I Nikodemusz","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>According to international regulations human milk is not allowed to contain injurious microorganisms. In conformity with internal regulations the total number of germs must be below 10,000/ml. The present work informs on the test results of 5710 milk samples as to total number of germs and foreign infections. Coliforms were found 1139 times, Staphylococcus 1604 times, and Pseud. aeruginosa 364 times. Furthermore, relatively pathogenic microorganisms were indicated in 32 and aerobic spore-forming organisms in 66 samples. The number of cultivable microorganisms (number of units forming colonies) was with 84% of the samples below 10(4)/ml. The qualitative germ-determination was performed in 3512 cases. The flora consisted of milk Streptococci and Micrococci. Lactobacillus and Bifidus bacterium could not be indicated by means of the methods used. Micrococci which were found in 1258 samples were cultivable only in little amounts. The results underlined the importance to observe sanitary measures with obtaining and storing human milk; for collected milk a pasteurization is still indispensable.</p>","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1986-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14914701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nutritive value of some common Egyptian meals. 一些常见的埃及食物的营养价值。
Die Nahrung Pub Date : 1985-01-01
N S Bassily, K G Mekhael, N H Elbanna, A K Said
{"title":"Nutritive value of some common Egyptian meals.","authors":"N S Bassily,&nbsp;K G Mekhael,&nbsp;N H Elbanna,&nbsp;A K Said","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The protein quality of two common Egyptian meals namely lentils and \"Koshari\" was evaluated on rats by utilizing the net protein ratio (NPR), the relative protein value (RPV) and the serum urea content methods. Casein was used as a reference protein. The macro nutrient contents of the two meals are almost similar. The NPR is higher with low dietary protein level. The estimated RNV of the \"Koshari\" was higher than that of lentils. Lower serum urea levels were found with the \"Koshari\" than with lentils meal indicating its better protein quality. This is most probably due to the effect of amino acid supplementation of cereals and legumes. Results obtained are in favour of utilizing the serum urea content method as a simple and reliable one for evaluating protein quality since a negative relationship exists between blood urea content and the biological value of dietary protein. Its validity in estimating dietary protein quality in man need to be investigated.</p>","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1985-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15103603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Workshop: Physiological and biochemical characteristics of animal models of nutritional dependent diseases. 30 November-2 December 1983, Bad Saarow, GDR. 工作坊:营养依赖性疾病动物模型的生理生化特性。1983年11月30日至12月2日，巴德萨罗，德意志民主共和国。
Die Nahrung Pub Date : 1985-01-01
{"title":"Workshop: Physiological and biochemical characteristics of animal models of nutritional dependent diseases. 30 November-2 December 1983, Bad Saarow, GDR.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1985-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15146106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[3d colloquium on starch in socialist countries. 9-13 April 1984, Ahrenshoop, East Germany]. 社会主义国家淀粉问题讨论会。1984年4月9日至13日，东德ahrenshop。
Die Nahrung Pub Date : 1985-01-01
{"title":"[3d colloquium on starch in socialist countries. 9-13 April 1984, Ahrenshoop, East Germany].","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1985-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15191751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Demonstration of fatty acid anilides in salad oils]. [色拉油中脂肪酸苯胺的证明]。
Die Nahrung Pub Date : 1983-01-01
C Franzke, J Kroll
{"title":"[Demonstration of fatty acid anilides in salad oils].","authors":"C Franzke,&nbsp;J Kroll","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17926774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
International symposium. Flavour research--concepts and methods. Rydzyna, Poland, September 16-19, 1981. Part II. 国际研讨会。风味研究——概念与方法。Rydzyna，波兰，1981年9月16-19日。第二部分。
Die Nahrung Pub Date : 1983-01-01
{"title":"International symposium. Flavour research--concepts and methods. Rydzyna, Poland, September 16-19, 1981. Part II.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17937484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Reduction of food-induced thermogenesis in obesity]. [减少肥胖中食物引起的产热作用]。
Die Nahrung Pub Date : 1982-01-01
H Karst, R Noach, H D Steglich
{"title":"[Reduction of food-induced thermogenesis in obesity].","authors":"H Karst,&nbsp;R Noach,&nbsp;H D Steglich","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1982-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40503201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Contamination of human fat from Rostock residents with DDT and polychlorinated biphenyls in 1979)]. [1979年罗斯托克居民的人体脂肪受到滴滴涕和多氯联苯污染的情况]。
Die Nahrung Pub Date : 1981-01-01
B Luckas, W Predel, U Vietinghoff
{"title":"[Contamination of human fat from Rostock residents with DDT and polychlorinated biphenyls in 1979)].","authors":"B Luckas,&nbsp;W Predel,&nbsp;U Vietinghoff","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>70 fat samples collected from Rostock men and women, aged between 20 and 90 years, were analysed by gas chromatography for total DDT and polychlorinated biphenyls (PCB). It was found that the mean value for DDT and also that for PCB increased with the increase in age, the mean values for all the subjects being 4.0 +/- 0.5 mg/kg (PCB). There were no statistically significant differences among the residue values found in men and women.</p>","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17845546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
[Physiological importance of microvilli-bound leucine arylamidase in the final digestion of proteins. 1. Purification and isolation of intestinal leucine arylamidase and aminotripeptidase of rats]. 微绒毛结合亮氨酸芳基酰胺酶在蛋白质最终消化中的生理重要性。1. 大鼠肠道亮氨酸芳基酰胺酶和氨基三肽酶的纯化分离[j]。
Die Nahrung Pub Date : 1981-01-01
M Friedrich, G Schenk, R Noack
{"title":"[Physiological importance of microvilli-bound leucine arylamidase in the final digestion of proteins. 1. Purification and isolation of intestinal leucine arylamidase and aminotripeptidase of rats].","authors":"M Friedrich,&nbsp;G Schenk,&nbsp;R Noack","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The membrane-bound leucine arylamidase of the microvilli of the rat small intestine was solubilized by Triton X-100 and purified by gel and ion-exchange chromatography. As compared to the mucosa homogenate, the purification factor was 135. The leucine arylamidase and aminotripeptidase of the microvilli cannot be separated by chromatography. The cytosomal portion of the aminopeptidase is devoid of leucine arylamidase activity.</p>","PeriodicalId":11281,"journal":{"name":"Die Nahrung","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18302336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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