Effect of ultraviolet light on water- and fat-soluble vitamins in cow and goat milk
The objective of this study was to investigate and compare the effects of UV light and heat treatment on vitamins A, B2, C, and E in cow and goat milk. Vitamins were analyzed by reverse-phase high-pressure liquid chromatography. Ultraviolet and pasteurization treatments caused loss in vitamin C in m...
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| Veröffentlicht in: | Journal of dairy science 2012-11, Vol.95 (11), p.6230-6241 |
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| container_title | Journal of dairy science |
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| creator | Guneser, O. Karagul Yuceer, Y. |
| description | The objective of this study was to investigate and compare the effects of UV light and heat treatment on vitamins A, B2, C, and E in cow and goat milk. Vitamins were analyzed by reverse-phase high-pressure liquid chromatography. Ultraviolet and pasteurization treatments caused loss in vitamin C in milk. Pasteurization did not have any significant effect on vitamin B2. However, UV light treatment decreased the amount of vitamin B2 after several passes of milk through the UV system. In addition, UV light treatment decreased the amount of vitamins A and E. Vitamins C and E are more sensitive to UV light. UV light sensitivities of vitamins were C>E>A>B2. These results show that UV light treatment decreases the vitamin content in milk. Also, the number of passes through the UV system and the initial amount of vitamins in milk are important factors affecting vitamin levels. |
| doi_str_mv | 10.3168/jds.2011-5300 |
| format | Article |
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Vitamins were analyzed by reverse-phase high-pressure liquid chromatography. Ultraviolet and pasteurization treatments caused loss in vitamin C in milk. Pasteurization did not have any significant effect on vitamin B2. However, UV light treatment decreased the amount of vitamin B2 after several passes of milk through the UV system. In addition, UV light treatment decreased the amount of vitamins A and E. Vitamins C and E are more sensitive to UV light. UV light sensitivities of vitamins were C>E>A>B2. These results show that UV light treatment decreases the vitamin content in milk. Also, the number of passes through the UV system and the initial amount of vitamins in milk are important factors affecting vitamin levels.</description><identifier>ISSN: 0022-0302</identifier><identifier>EISSN: 1525-3198</identifier><identifier>DOI: 10.3168/jds.2011-5300</identifier><identifier>PMID: 23084715</identifier><identifier>CODEN: JDSCAE</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Animal productions ; Animals ; ascorbic acid ; Ascorbic Acid - analysis ; Biological and medical sciences ; Cattle ; Chromatography, High Pressure Liquid ; cow milk ; cows ; fat soluble vitamins ; fat- and water-soluble vitamins ; Food industries ; Fundamental and applied biological sciences. Psychology ; goat milk ; Goats ; high performance liquid chromatography ; Hot Temperature ; milk ; Milk - chemistry ; Milk - radiation effects ; Milk and cheese industries. Ice creams ; Pasteurization ; riboflavin ; Riboflavin - analysis ; Terrestrial animal productions ; ultraviolet light ; ultraviolet radiation ; Ultraviolet Rays ; Vertebrates ; Vitamin A - analysis ; vitamin content ; Vitamin E - analysis ; Vitamins - analysis</subject><ispartof>Journal of dairy science, 2012-11, Vol.95 (11), p.6230-6241</ispartof><rights>2012 American Dairy Science Association</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2012 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c434t-efab398989b4900b13bd28bd74af275fd14e915c7f6c5f3d4c3e35c3d1d56ec3</citedby><cites>FETCH-LOGICAL-c434t-efab398989b4900b13bd28bd74af275fd14e915c7f6c5f3d4c3e35c3d1d56ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.3168/jds.2011-5300$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>315,781,785,3551,27928,27929,45999</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26471315$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23084715$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Guneser, O.</creatorcontrib><creatorcontrib>Karagul Yuceer, Y.</creatorcontrib><title>Effect of ultraviolet light on water- and fat-soluble vitamins in cow and goat milk</title><title>Journal of dairy science</title><addtitle>J Dairy Sci</addtitle><description>The objective of this study was to investigate and compare the effects of UV light and heat treatment on vitamins A, B2, C, and E in cow and goat milk. Vitamins were analyzed by reverse-phase high-pressure liquid chromatography. Ultraviolet and pasteurization treatments caused loss in vitamin C in milk. Pasteurization did not have any significant effect on vitamin B2. However, UV light treatment decreased the amount of vitamin B2 after several passes of milk through the UV system. In addition, UV light treatment decreased the amount of vitamins A and E. Vitamins C and E are more sensitive to UV light. UV light sensitivities of vitamins were C>E>A>B2. These results show that UV light treatment decreases the vitamin content in milk. Also, the number of passes through the UV system and the initial amount of vitamins in milk are important factors affecting vitamin levels.</description><subject>Animal productions</subject><subject>Animals</subject><subject>ascorbic acid</subject><subject>Ascorbic Acid - analysis</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>Chromatography, High Pressure Liquid</subject><subject>cow milk</subject><subject>cows</subject><subject>fat soluble vitamins</subject><subject>fat- and water-soluble vitamins</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>goat milk</subject><subject>Goats</subject><subject>high performance liquid chromatography</subject><subject>Hot Temperature</subject><subject>milk</subject><subject>Milk - chemistry</subject><subject>Milk - radiation effects</subject><subject>Milk and cheese industries. Ice creams</subject><subject>Pasteurization</subject><subject>riboflavin</subject><subject>Riboflavin - analysis</subject><subject>Terrestrial animal productions</subject><subject>ultraviolet light</subject><subject>ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>Vertebrates</subject><subject>Vitamin A - analysis</subject><subject>vitamin content</subject><subject>Vitamin E - analysis</subject><subject>Vitamins - analysis</subject><issn>0022-0302</issn><issn>1525-3198</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp10c9vFCEUB3BibOy2evSqXEy80PJzZ-ZommpNmvTQeiYMPFYqM1Rgtul_L9td9dRwIMAnj5fvQ-g9o2eCrfvze1fOOGWMKEHpK7Riiisi2NC_RitKOSdUUH6MTkq5b0fGqXqDjrmgveyYWqHbS-_BVpw8XmLNZhtShIpj2PxslzN-NBUywWZ22JtKSorLGAFvQzVTmAsOM7bp8fl9k0zFU4i_3qIjb2KBd4f9FN19vby7uCLXN9--X3y5JlYKWQl4M4qhb2uUA6UjE6Pj_eg6aTzvlHdMwsCU7fzaKi-ctAKEssIxp9ZgxSn6vC_7kNPvBUrVUygWYjQzpKVoxpjsqBoka5Tsqc2plAxeP-QwmfykGdW7GHWLUe9i1LsYm_9wKL2ME7h_-m9uDXw6AFOsiT6b2Yby362bEs_u4955k7TZ5GZ-3LZ_FG3D6IXatdbtBbSktgGyLjbAbMGF3AajXQovNPkHrsuWIw</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>Guneser, O.</creator><creator>Karagul Yuceer, Y.</creator><general>Elsevier Inc</general><general>Elsevier</general><scope>6I.</scope><scope>AAFTH</scope><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20121101</creationdate><title>Effect of ultraviolet light on water- and fat-soluble vitamins in cow and goat milk</title><author>Guneser, O. ; Karagul Yuceer, Y.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-efab398989b4900b13bd28bd74af275fd14e915c7f6c5f3d4c3e35c3d1d56ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Animal productions</topic><topic>Animals</topic><topic>ascorbic acid</topic><topic>Ascorbic Acid - analysis</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>Chromatography, High Pressure Liquid</topic><topic>cow milk</topic><topic>cows</topic><topic>fat soluble vitamins</topic><topic>fat- and water-soluble vitamins</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>goat milk</topic><topic>Goats</topic><topic>high performance liquid chromatography</topic><topic>Hot Temperature</topic><topic>milk</topic><topic>Milk - chemistry</topic><topic>Milk - radiation effects</topic><topic>Milk and cheese industries. Ice creams</topic><topic>Pasteurization</topic><topic>riboflavin</topic><topic>Riboflavin - analysis</topic><topic>Terrestrial animal productions</topic><topic>ultraviolet light</topic><topic>ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>Vertebrates</topic><topic>Vitamin A - analysis</topic><topic>vitamin content</topic><topic>Vitamin E - analysis</topic><topic>Vitamins - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Guneser, O.</creatorcontrib><creatorcontrib>Karagul Yuceer, Y.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of dairy science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Guneser, O.</au><au>Karagul Yuceer, Y.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of ultraviolet light on water- and fat-soluble vitamins in cow and goat milk</atitle><jtitle>Journal of dairy science</jtitle><addtitle>J Dairy Sci</addtitle><date>2012-11-01</date><risdate>2012</risdate><volume>95</volume><issue>11</issue><spage>6230</spage><epage>6241</epage><pages>6230-6241</pages><issn>0022-0302</issn><eissn>1525-3198</eissn><coden>JDSCAE</coden><abstract>The objective of this study was to investigate and compare the effects of UV light and heat treatment on vitamins A, B2, C, and E in cow and goat milk. 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| source | MEDLINE; Access via ScienceDirect (Elsevier); EZB-FREE-00999 freely available EZB journals |
| subjects | Animal productions Animals ascorbic acid Ascorbic Acid - analysis Biological and medical sciences Cattle Chromatography, High Pressure Liquid cow milk cows fat soluble vitamins fat- and water-soluble vitamins Food industries Fundamental and applied biological sciences. Psychology goat milk Goats high performance liquid chromatography Hot Temperature milk Milk - chemistry Milk - radiation effects Milk and cheese industries. Ice creams Pasteurization riboflavin Riboflavin - analysis Terrestrial animal productions ultraviolet light ultraviolet radiation Ultraviolet Rays Vertebrates Vitamin A - analysis vitamin content Vitamin E - analysis Vitamins - analysis |
| title | Effect of ultraviolet light on water- and fat-soluble vitamins in cow and goat milk |
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