dc.contributor.author | КОШЕЛЕВА, Ольга | |
dc.contributor.author | ЕРЕМИЯ, Николай | |
dc.date.accessioned | 2025-06-17T11:40:23Z | |
dc.date.available | 2025-06-17T11:40:23Z | |
dc.date.issued | 2025 | |
dc.identifier.citation | КОШЕЛЕВА, Ольга и Николай ЕРЕМИЯ. Влияние миграции тяжелых металлов в трофической цепи на качество пчелиного меда. In: Știinţă, Educaţie, Cultură: Conferința Ştiinţifico-Practică Internaţională, Culegere de articole, Comrat, 1 Ianuarie, 2025. Universitatea de Stat din Comrat. Comrat: A&V Poligraf, 2025, vol. 1, pp. 537-543. ISBN 978-9975-83-334-9, ISBN 978-9975-83-333-2. | en_US |
dc.identifier.isbn | 978-9975-83-333-2 | |
dc.identifier.isbn | 978-9975-83-334-9 | |
dc.identifier.uri | https://repository.utm.md/handle/5014/32045 | |
dc.description.abstract | The aim of the research is to study the influence of heavy metal migration in the trophic chain on honey quality. The content of micro-, macroelements and the presence of heavy metals were determined by atomic absorption spectrometry. It was found that the mass fraction of water in honey collected from different zones was 16.1-18.05%, invert sugar – 76.4-78.5%, sucrose content – 1.6-2.07%, diastase number – 8.0-16.59 units. Gote, hydroxymethylfurfural - 3.3-7.3 mg / kg and acidity - 1.1-2.73 milliequivalents per 100 g. It was found that the amount of manganese in acacia honey of the Central zone from rural areas was on average 0.443 mg / kg, and in urban areas - 10.657 mg / kg more, zinc, respectively - 0.520 mg / kg and 2.14 mg / kg, copper - 1.363 mg / kg and 0.137 mg / kg, iron - 1.730 mg / kg and 1.230 mg / kg. It has been established that the total amount of macroelements in different types of honey fluctuates, on average, from 483.81 mg/kg (acacia) to 1435.19 mg/kg (linden honey), and heavy metals – from 2.507 mg/kg (sunflower honey) to 3.837 mg/kg (acacia honey). During the migration of heavy metals along the trophic chain (soil – flowers of honey plants – honey – pollen pellets – propolis – body of bees), their total amount changed, in the soil it averaged 2.089 mg/kg, in flowers of honey plants it increased by 16.38 times, in honey – by 1.45 times, in pollen pellets – by 21.86 times, in propolis – by 59.13 times and in the body of bees – by 36.17 times. | en_US |
dc.language.iso | ru | en_US |
dc.publisher | Universitatea de Stat din Comrat | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | bees | en_US |
dc.subject | honey | en_US |
dc.subject | pollen grains | en_US |
dc.subject | propolis | en_US |
dc.subject | macroelements | en_US |
dc.subject | heavy metals | en_US |
dc.title | Влияние миграции тяжелых металлов в трофической цепи на качество пчелиного меда | en_US |
dc.type | Article | en_US |
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