-
Something wrong with this record ?
Iodine content development in raw cow's milk in three regions of the Czech Republic between the years 2008 and 2018
Roman Konečný, Zuzana Křížová, Jan Hladký, Jitka Kautská, Lucie Hasoňová, Eva Samková, Kristýna Šimák Líbalová, Jan Trávníček
Language English Country Czech Republic
Document type Research Support, Non-U.S. Gov't
NLK
Free Medical Journals
from 1978
Open Access Digital Library
from 1978-01-01
ROAD: Directory of Open Access Scholarly Resources
from 1978
- MeSH
- Food Analysis * MeSH
- Iodine * analysis MeSH
- Milk * chemistry MeSH
- Nutritive Value MeSH
- Publication type
- Research Support, Non-U.S. Gov't MeSH
- Geographicals
- Czech Republic MeSH
The study examines an analysis and evaluation of iodine content in raw cow's milk in three regions of the Czech Republic between the years 2008 and 2018. Bulk milk samples were collected at dairy farms situated in South Bohemia, Central Bohemia, and the Vysočina Region. Iodine in milk was determined on the basis of alkaline ashing, using the spectrophotometric method according to Sandell-Kolthoff. The highest mean iodine content was measured in 2009 (485.5 ± 408.2 μg/l) and the lowest in 2016 (169.2 ± 71.7 μg/l). Since 2010 there has been a gradual decline of iodine concentration, from 479.5 ± 304.9 μg/l in 2010 to 231.2 ± 63.5 μg/l in 2018. A similar decreasing tendency was recorded in all the monitored regions. The percentage of samples containing iodine above 500 μg/l was on the decrease (37% in 2009; 0% in 2016–2018) and less than 80 μg/l (8% in 2009; 0% in 2017–2018). The current state corresponds to the requirements for iodine content in milk for human consumption. The study emphasizes the importance of continuous iodine content checks in milk and the related adjustments of iodine supplementation to the feeding rations of dairy cows.
References provided by Crossref.org
Literatura
- 000
- 00000naa a2200000 a 4500
- 001
- bmc19039398
- 003
- CZ-PrNML
- 005
- 20201103120402.0
- 007
- ta
- 008
- 191108s2019 xr d fs 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.2754/avb201988030265 $2 doi
- 040 __
- $a ABA008 $d ABA008 $e AACR2 $b cze
- 041 0_
- $a eng
- 044 __
- $a xr
- 100 1_
- $a Konečný, Roman $d 1969- $7 _AN058266 $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 245 10
- $a Iodine content development in raw cow's milk in three regions of the Czech Republic between the years 2008 and 2018 / $c Roman Konečný, Zuzana Křížová, Jan Hladký, Jitka Kautská, Lucie Hasoňová, Eva Samková, Kristýna Šimák Líbalová, Jan Trávníček
- 504 __
- $a Literatura
- 520 9_
- $a The study examines an analysis and evaluation of iodine content in raw cow's milk in three regions of the Czech Republic between the years 2008 and 2018. Bulk milk samples were collected at dairy farms situated in South Bohemia, Central Bohemia, and the Vysočina Region. Iodine in milk was determined on the basis of alkaline ashing, using the spectrophotometric method according to Sandell-Kolthoff. The highest mean iodine content was measured in 2009 (485.5 ± 408.2 μg/l) and the lowest in 2016 (169.2 ± 71.7 μg/l). Since 2010 there has been a gradual decline of iodine concentration, from 479.5 ± 304.9 μg/l in 2010 to 231.2 ± 63.5 μg/l in 2018. A similar decreasing tendency was recorded in all the monitored regions. The percentage of samples containing iodine above 500 μg/l was on the decrease (37% in 2009; 0% in 2016–2018) and less than 80 μg/l (8% in 2009; 0% in 2017–2018). The current state corresponds to the requirements for iodine content in milk for human consumption. The study emphasizes the importance of continuous iodine content checks in milk and the related adjustments of iodine supplementation to the feeding rations of dairy cows.
- 650 12
- $a mléko $x chemie $7 D008892
- 650 12
- $a analýza potravin $7 D005504
- 650 12
- $a jod $x analýza $7 D007455
- 650 _2
- $a nutriční hodnota $7 D009753
- 651 _2
- $a Česká republika $7 D018153
- 655 _2
- $a práce podpořená grantem $7 D013485
- 700 1_
- $a Křížová, Zuzana $7 _AN082559 $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Hladký, Jan $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Kautská, Jitka $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Hasoňová, Lucie $7 uzp2013743279 $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Samková, Eva $7 mzk2008479446 $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Šimák Líbalová, Kristýna $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 700 1_
- $a Trávníček, Jan $7 xx0103778 $u University of South Bohemia in České Budějovice, Faculty of Agriculture, České Budějovice, Czech Republic
- 773 0_
- $t Acta veterinaria Brno $x 0001-7213 $g Roč. 88, č. 3 (2019), s. 265-270 $w MED00172332
- 856 41
- $u https://actavet.vfu.cz/media/pdf/actavet_2019088030265.pdf $y plný text volně přístupný
- 910 __
- $a ABA008 $b online $y p $z 0
- 990 __
- $a 20190815110424 $b ABA008
- 991 __
- $a 20201103120359 $b ABA008
- 999 __
- $a ok $b bmc $g 1462746 $s 1077987
- BAS __
- $a 3 $a 4
- BMC __
- $a 2019 $b 88 $c 3 $d 265-270 $i 0001-7213 $m Acta veterinaria Brno $x MED00172332
- LZP __
- $c NLK109 $d 20201103 $a NLK 2019-03/kv