Pub Date : 1961-12-01DOI: 10.4315/0022-2747-24.12.390
I. Pflug, T. I. Hedrick, O. Kaufmann, R. Keppeler, C. Pheil
The rate of deposition and removal of a radioactive milk soil from several surfaces have been studied. The nature of the surface exhibited a small but measurable effect on the rate of deposition of a radioactive milk soil on the surfaces tested. However, the surfaces showed no significant effect on the rate of soil removal. The build-up that took place on all surfaces due to repeated soilings without washing was not a simple additive accumulation of residue but appeared to be a selective deposit of a residue slowly laid down over a period of time and difficuit to remove. As the accumulated residue increased, a point was reached beyond which there was no significant difference among surfaces in the rate of soil build-up. Subsequent washing removed only part of the soil and even repeated washings had little effect unless special heavy duty cleaning was applied. (Publ. Health Eng. Abstr.).
{"title":"STUDIES ON THE DEPOSITION AND REMOVAL OF RADIOACTIVE SOIL1","authors":"I. Pflug, T. I. Hedrick, O. Kaufmann, R. Keppeler, C. Pheil","doi":"10.4315/0022-2747-24.12.390","DOIUrl":"https://doi.org/10.4315/0022-2747-24.12.390","url":null,"abstract":"The rate of deposition and removal of a radioactive milk soil from several surfaces have been studied. The nature of the surface exhibited a small but measurable effect on the rate of deposition of a radioactive milk soil on the surfaces tested. However, the surfaces showed no significant effect on the rate of soil removal. The build-up that took place on all surfaces due to repeated soilings without washing was not a simple additive accumulation of residue but appeared to be a selective deposit of a residue slowly laid down over a period of time and difficuit to remove. As the accumulated residue increased, a point was reached beyond which there was no significant difference among surfaces in the rate of soil build-up. Subsequent washing removed only part of the soil and even repeated washings had little effect unless special heavy duty cleaning was applied. (Publ. Health Eng. Abstr.).","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"34 1","pages":"390-396"},"PeriodicalIF":0.0,"publicationDate":"1961-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85906616","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.358
M. Speck
{"title":"THE INACTIVATION OF BACTERIA IN MILK EXPOSED TO ULTRA-HIGH-PASTEURIZATION TEMPERATURES","authors":"M. Speck","doi":"10.4315/0022-2747-24.11.358","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.358","url":null,"abstract":"","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"3 1","pages":"358-361"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88088233","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.345
G. Slocum
The growth in production and distribution of frozen precooked foods has focused the attention of the Food and Drug Administration and the Association of Food and Drug Officials of the United States upon these products. Concern about the microbiological content as related to production sanitation and proper handling during distribution to maintain product safety and quality has led to the development of the AFDOUS Frozen Food Code. Establishment of bacteriological standards for frozen pot pies and dinners has been hampered by the lack of (a) sufficient data, (b) uniform methods, and (c) agreement upon criteria for such standards. Development of standards is complicated by variation in the nature of the products and processing techniques. When interpreted on the basis of factory inspection observations, bacteriological findings can be used to effect correction of insanitary conditions and practices.
{"title":"THE STATUS OF BACTERIOLOGICAL STANDARDS FOR FROZEN FOODS","authors":"G. Slocum","doi":"10.4315/0022-2747-24.11.345","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.345","url":null,"abstract":"The growth in production and distribution of frozen precooked foods has focused the attention of the Food and Drug Administration and the Association of Food and Drug Officials of the United States upon these products. Concern about the microbiological content as related to production sanitation and proper handling during distribution to maintain product safety and quality has led to the development of the AFDOUS Frozen Food Code. Establishment of bacteriological standards for frozen pot pies and dinners has been hampered by the lack of (a) sufficient data, (b) uniform methods, and (c) agreement upon criteria for such standards. Development of standards is complicated by variation in the nature of the products and processing techniques. When interpreted on the basis of factory inspection observations, bacteriological findings can be used to effect correction of insanitary conditions and practices.","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"11 1","pages":"345-346"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78448453","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.347
B. H. Snudden, H. E. Calbert, W. C. Frazier
Studies were conducted on the bacteriological condition of a C-I-P farm milk pipeline. Test surfaces were examined by a swab and rinse technique at biweekly intervals throughout each of three 6-mon...
{"title":"THE SANITARY CONDITIONS OF A C-I-P FARM MILK PIPELINE AS INFLUENCED BY CLEANING SOLUTION TEMPERATURE 1 2","authors":"B. H. Snudden, H. E. Calbert, W. C. Frazier","doi":"10.4315/0022-2747-24.11.347","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.347","url":null,"abstract":"Studies were conducted on the bacteriological condition of a C-I-P farm milk pipeline. Test surfaces were examined by a swab and rinse technique at biweekly intervals throughout each of three 6-mon...","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"35 1","pages":"347-350"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73122930","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.356
C. C. Prouty
{"title":"FURTHER OBSERVATIONS OF PENICILLIN LEVELS IN MILK FOLLOWING INTRAMUSCULAR AND INTRAUTERINE ADMINISTRATION1","authors":"C. C. Prouty","doi":"10.4315/0022-2747-24.11.356","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.356","url":null,"abstract":"","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"1 1","pages":"356-357"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89751036","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.351
J. Enright
Under the conditions of this study the minimum recommended standard for the pasteurization of milk, of 145° F for 30 minutes and 161° F for 15 seconds is inadequate to eliminate viable Coxiella bur...
{"title":"THE PASTEURIZATION OF CREAM, CHOCOLATE MILK AND ICE CREAM MIXES CONTAINING THE ORGANISM OF Q FEVER1 2","authors":"J. Enright","doi":"10.4315/0022-2747-24.11.351","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.351","url":null,"abstract":"Under the conditions of this study the minimum recommended standard for the pasteurization of milk, of 145° F for 30 minutes and 161° F for 15 seconds is inadequate to eliminate viable Coxiella bur...","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"1 1","pages":"351-355"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83405001","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.338
J. Speers
The health officer and the sanitarian both tend to be independent, strongly-motivated men. Differences in training, and in their location in the heirarchy of public health organization may easily create opportunities for conflict. Conflict occurs whenever director and sanitarian act on the basis of hiding or compensating for real or imagined personality defects. Conflict can be prevented by self-understanding and by understanding and respect for others. This brings about concrete program achievement, and job satisfaction for all.
{"title":"THE SANITARIAN-DIRECTOR RELATIONSHIP1","authors":"J. Speers","doi":"10.4315/0022-2747-24.11.338","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.338","url":null,"abstract":"The health officer and the sanitarian both tend to be independent, strongly-motivated men. Differences in training, and in their location in the heirarchy of public health organization may easily create opportunities for conflict. Conflict occurs whenever director and sanitarian act on the basis of hiding or compensating for real or imagined personality defects. Conflict can be prevented by self-understanding and by understanding and respect for others. This brings about concrete program achievement, and job satisfaction for all.","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"91 1","pages":"338-341"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83826953","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}
Pub Date : 1961-11-01DOI: 10.4315/0022-2747-24.11.362
C. Johns, A. Mcclure
{"title":"A COMPARISON OF TECHNIQUES FOR ASSESSING THE BACTERIOLOGICAL CONDITION OF MILKING MACHINES","authors":"C. Johns, A. Mcclure","doi":"10.4315/0022-2747-24.11.362","DOIUrl":"https://doi.org/10.4315/0022-2747-24.11.362","url":null,"abstract":"","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"55 1","pages":"362-366"},"PeriodicalIF":0.0,"publicationDate":"1961-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76750356","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}
Pub Date : 1961-05-01DOI: 10.4315/0022-2747-24.5.159
G. Coffee
{"title":"INDUSTRIAL USES OF WELDED PIPELINES: REGULATORY ASPECTS","authors":"G. Coffee","doi":"10.4315/0022-2747-24.5.159","DOIUrl":"https://doi.org/10.4315/0022-2747-24.5.159","url":null,"abstract":"","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"13 1","pages":"159-160"},"PeriodicalIF":0.0,"publicationDate":"1961-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81839227","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}
Pub Date : 1961-05-01DOI: 10.4315/0022-2747-24.5.147
C. Carl
{"title":"WASTE TREATMENT BY STABILIZATION PONDS1","authors":"C. Carl","doi":"10.4315/0022-2747-24.5.147","DOIUrl":"https://doi.org/10.4315/0022-2747-24.5.147","url":null,"abstract":"","PeriodicalId":16561,"journal":{"name":"Journal of milk and food technology","volume":"1 1","pages":"147-151"},"PeriodicalIF":0.0,"publicationDate":"1961-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89241008","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}
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