Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry
The effectiveness of the filters available for the Novasina Hygrometer for measurement of water activity (aw) in intermediate moisture foods, most of them suspected of being potential sources of sensor contamination, was investigated. Foods studied were apple preserve, chocolate topping, honey, milk...
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1986
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00221147_v51_n5_p1358_Pollio http://hdl.handle.net/20.500.12110/paper_00221147_v51_n5_p1358_Pollio |
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paper:paper_00221147_v51_n5_p1358_Pollio2023-06-08T14:46:10Z Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry Pollio, María Lucía Kitic, Dora Animalia Engraulidae Lycopersicon esculentum Malus x domestica Theobroma cacao The effectiveness of the filters available for the Novasina Hygrometer for measurement of water activity (aw) in intermediate moisture foods, most of them suspected of being potential sources of sensor contamination, was investigated. Foods studied were apple preserve, chocolate topping, honey, milk jam, salted anchovy, intermediate moisture beef, raw ham, dry salami, smoked pork sausage, provolone and roquefort cheese, tomato ketchup, semimoist pet food, concentrated tomato paste and Worcestershire sauce. For most foods, the use of an adequate filter permitted an acceptable precision in aw measurement; however, neither of the filters studied allowed measurement of aw in the pet food containing propylene glycol. Fil:Pollio, M.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Kitic, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1986 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00221147_v51_n5_p1358_Pollio http://hdl.handle.net/20.500.12110/paper_00221147_v51_n5_p1358_Pollio |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Animalia Engraulidae Lycopersicon esculentum Malus x domestica Theobroma cacao |
| spellingShingle |
Animalia Engraulidae Lycopersicon esculentum Malus x domestica Theobroma cacao Pollio, María Lucía Kitic, Dora Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| topic_facet |
Animalia Engraulidae Lycopersicon esculentum Malus x domestica Theobroma cacao |
| description |
The effectiveness of the filters available for the Novasina Hygrometer for measurement of water activity (aw) in intermediate moisture foods, most of them suspected of being potential sources of sensor contamination, was investigated. Foods studied were apple preserve, chocolate topping, honey, milk jam, salted anchovy, intermediate moisture beef, raw ham, dry salami, smoked pork sausage, provolone and roquefort cheese, tomato ketchup, semimoist pet food, concentrated tomato paste and Worcestershire sauce. For most foods, the use of an adequate filter permitted an acceptable precision in aw measurement; however, neither of the filters studied allowed measurement of aw in the pet food containing propylene glycol. |
| author |
Pollio, María Lucía Kitic, Dora |
| author_facet |
Pollio, María Lucía Kitic, Dora |
| author_sort |
Pollio, María Lucía |
| title |
Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| title_short |
Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| title_full |
Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| title_fullStr |
Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| title_full_unstemmed |
Effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| title_sort |
effectiveness of available filters for an electric hygrometer for measurement of water activity in the food industry |
| publishDate |
1986 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00221147_v51_n5_p1358_Pollio http://hdl.handle.net/20.500.12110/paper_00221147_v51_n5_p1358_Pollio |
| work_keys_str_mv |
AT polliomarialucia effectivenessofavailablefiltersforanelectrichygrometerformeasurementofwateractivityinthefoodindustry AT kiticdora effectivenessofavailablefiltersforanelectrichygrometerformeasurementofwateractivityinthefoodindustry |
| _version_ |
1768542925797457920 |