Heat stability and calcium bioavailability of calcium-fortified milk
The objective of the study was to fortify calcium in cow milk in order to prepare calcium-enriched heat-stable milk for individuals who may not ingest enough calcium to meet minimum daily requirements. Therefore, cow milk was fortified with calcium at the rate of 50 mg/100 ml using three salts of ca...
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| Veröffentlicht in: | Food science & technology 2007-01, Vol.40 (4), p.625-631 |
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| creator | Singh, G. Arora, S. Sharma, G.S. Sindhu, J.S. Kansal, V.K. Sangwan, R.B. |
| description | The objective of the study was to fortify calcium in cow milk in order to prepare calcium-enriched heat-stable milk for individuals who may not ingest enough calcium to meet minimum daily requirements. Therefore, cow milk was fortified with calcium at the rate of 50
mg/100
ml using three salts of calcium, viz. calcium chloride, calcium lactate and calcium gluconate. Upon addition of calcium salts, there was a marked drop in the pH and heat stability. However, restoration of pH to the original value with the addition of disodium phosphate stabilized the fortified milk and enhanced its heat stability over unfortified milk. The maximum in heat stability (HCT) of calcium-fortified cow milk samples remained slightly higher than that of unfortified milk. Metabolic study on mice revealed that calcium bioavailability of cow milk fortified with calcium lactate and calcium gluconate and stabilized with disodium phosphate was slightly higher than unfortified cow milk. Fortification of cow milk with calcium and restoration of its pH resulted in a calcium to phosphorus ratio still greater than one, which is considered ideal for retention of calcium in the body. |
| doi_str_mv | 10.1016/j.lwt.2006.03.009 |
| format | Article |
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mg/100
ml using three salts of calcium, viz. calcium chloride, calcium lactate and calcium gluconate. Upon addition of calcium salts, there was a marked drop in the pH and heat stability. However, restoration of pH to the original value with the addition of disodium phosphate stabilized the fortified milk and enhanced its heat stability over unfortified milk. The maximum in heat stability (HCT) of calcium-fortified cow milk samples remained slightly higher than that of unfortified milk. Metabolic study on mice revealed that calcium bioavailability of cow milk fortified with calcium lactate and calcium gluconate and stabilized with disodium phosphate was slightly higher than unfortified cow milk. Fortification of cow milk with calcium and restoration of its pH resulted in a calcium to phosphorus ratio still greater than one, which is considered ideal for retention of calcium in the body.</description><identifier>ISSN: 0023-6438</identifier><identifier>EISSN: 1096-1127</identifier><identifier>DOI: 10.1016/j.lwt.2006.03.009</identifier><identifier>CODEN: LBWTAP</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Bioavailability ; Biological and medical sciences ; Calcium ; calcium availability ; calcium chloride ; calcium gluconate ; calcium lactate ; Feeding. Feeding behavior ; food fortification ; Food industries ; food nutrient losses ; Fortification ; fortified foods ; Fundamental and applied biological sciences. Psychology ; Heat stability ; lactates ; Milk ; Milk and cheese industries. Ice creams ; mineral metabolism ; nutrient availability ; Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><ispartof>Food science & technology, 2007-01, Vol.40 (4), p.625-631</ispartof><rights>2006 Swiss Society of Food Science and Technology</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c413t-44d4e81f58f1559dfd1625cdb8854825a05824d5714794441fb86b75fa9eacbe3</citedby><cites>FETCH-LOGICAL-c413t-44d4e81f58f1559dfd1625cdb8854825a05824d5714794441fb86b75fa9eacbe3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0023643806000909$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18492177$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Singh, G.</creatorcontrib><creatorcontrib>Arora, S.</creatorcontrib><creatorcontrib>Sharma, G.S.</creatorcontrib><creatorcontrib>Sindhu, J.S.</creatorcontrib><creatorcontrib>Kansal, V.K.</creatorcontrib><creatorcontrib>Sangwan, R.B.</creatorcontrib><title>Heat stability and calcium bioavailability of calcium-fortified milk</title><title>Food science & technology</title><description>The objective of the study was to fortify calcium in cow milk in order to prepare calcium-enriched heat-stable milk for individuals who may not ingest enough calcium to meet minimum daily requirements. Therefore, cow milk was fortified with calcium at the rate of 50
mg/100
ml using three salts of calcium, viz. calcium chloride, calcium lactate and calcium gluconate. Upon addition of calcium salts, there was a marked drop in the pH and heat stability. However, restoration of pH to the original value with the addition of disodium phosphate stabilized the fortified milk and enhanced its heat stability over unfortified milk. The maximum in heat stability (HCT) of calcium-fortified cow milk samples remained slightly higher than that of unfortified milk. Metabolic study on mice revealed that calcium bioavailability of cow milk fortified with calcium lactate and calcium gluconate and stabilized with disodium phosphate was slightly higher than unfortified cow milk. Fortification of cow milk with calcium and restoration of its pH resulted in a calcium to phosphorus ratio still greater than one, which is considered ideal for retention of calcium in the body.</description><subject>Bioavailability</subject><subject>Biological and medical sciences</subject><subject>Calcium</subject><subject>calcium availability</subject><subject>calcium chloride</subject><subject>calcium gluconate</subject><subject>calcium lactate</subject><subject>Feeding. Feeding behavior</subject><subject>food fortification</subject><subject>Food industries</subject><subject>food nutrient losses</subject><subject>Fortification</subject><subject>fortified foods</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Heat stability</subject><subject>lactates</subject><subject>Milk</subject><subject>Milk and cheese industries. Ice creams</subject><subject>mineral metabolism</subject><subject>nutrient availability</subject><subject>Vertebrates: anatomy and physiology, studies on body, several organs or systems</subject><issn>0023-6438</issn><issn>1096-1127</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqFkLtOxDAQRS0EEsvjA6hIA13CjGMntqgQb2klCtjacvxAXrIbsLMg_h6vFkQH00wx516NDiFHCBUCNmfzqv8YKwrQVFBXAHKLTBBkUyLSdptMAGhdNqwWu2QvpTnkYVRMyNWd02ORRt2FPoyfhV7awujehNWi6MKg33Xof26D_zmVfohj8MHZYhH6lwOy43Wf3OH33iezm-uny7ty-nB7f3kxLQ3DeiwZs8wJ9Fx45Fxab7Gh3NhOCM4E5Rq4oMzyFlkrGWPoO9F0LfdaOm06V--T003vaxzeVi6NahGScX2vl25YJUXXBaKBf0GUXFIhZQZxA5o4pBSdV68xLHT8VAhqLVbNVRar1mIV1CqLzZmT73Kdsg8f9dKE9BsUTFJs28wdbzivB6WfY2ZmjxSwBhC5h4lMnG8Il6W9BxdVMsEtjbMhOjMqO4Q__vgCOXiWVQ</recordid><startdate>20070101</startdate><enddate>20070101</enddate><creator>Singh, G.</creator><creator>Arora, S.</creator><creator>Sharma, G.S.</creator><creator>Sindhu, J.S.</creator><creator>Kansal, V.K.</creator><creator>Sangwan, R.B.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QP</scope></search><sort><creationdate>20070101</creationdate><title>Heat stability and calcium bioavailability of calcium-fortified milk</title><author>Singh, G. ; Arora, S. ; Sharma, G.S. ; Sindhu, J.S. ; Kansal, V.K. ; Sangwan, R.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c413t-44d4e81f58f1559dfd1625cdb8854825a05824d5714794441fb86b75fa9eacbe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Bioavailability</topic><topic>Biological and medical sciences</topic><topic>Calcium</topic><topic>calcium availability</topic><topic>calcium chloride</topic><topic>calcium gluconate</topic><topic>calcium lactate</topic><topic>Feeding. Feeding behavior</topic><topic>food fortification</topic><topic>Food industries</topic><topic>food nutrient losses</topic><topic>Fortification</topic><topic>fortified foods</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Heat stability</topic><topic>lactates</topic><topic>Milk</topic><topic>Milk and cheese industries. Ice creams</topic><topic>mineral metabolism</topic><topic>nutrient availability</topic><topic>Vertebrates: anatomy and physiology, studies on body, several organs or systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Singh, G.</creatorcontrib><creatorcontrib>Arora, S.</creatorcontrib><creatorcontrib>Sharma, G.S.</creatorcontrib><creatorcontrib>Sindhu, J.S.</creatorcontrib><creatorcontrib>Kansal, V.K.</creatorcontrib><creatorcontrib>Sangwan, R.B.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Calcium & Calcified Tissue Abstracts</collection><jtitle>Food science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Singh, G.</au><au>Arora, S.</au><au>Sharma, G.S.</au><au>Sindhu, J.S.</au><au>Kansal, V.K.</au><au>Sangwan, R.B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heat stability and calcium bioavailability of calcium-fortified milk</atitle><jtitle>Food science & technology</jtitle><date>2007-01-01</date><risdate>2007</risdate><volume>40</volume><issue>4</issue><spage>625</spage><epage>631</epage><pages>625-631</pages><issn>0023-6438</issn><eissn>1096-1127</eissn><coden>LBWTAP</coden><abstract>The objective of the study was to fortify calcium in cow milk in order to prepare calcium-enriched heat-stable milk for individuals who may not ingest enough calcium to meet minimum daily requirements. Therefore, cow milk was fortified with calcium at the rate of 50
mg/100
ml using three salts of calcium, viz. calcium chloride, calcium lactate and calcium gluconate. Upon addition of calcium salts, there was a marked drop in the pH and heat stability. However, restoration of pH to the original value with the addition of disodium phosphate stabilized the fortified milk and enhanced its heat stability over unfortified milk. The maximum in heat stability (HCT) of calcium-fortified cow milk samples remained slightly higher than that of unfortified milk. Metabolic study on mice revealed that calcium bioavailability of cow milk fortified with calcium lactate and calcium gluconate and stabilized with disodium phosphate was slightly higher than unfortified cow milk. Fortification of cow milk with calcium and restoration of its pH resulted in a calcium to phosphorus ratio still greater than one, which is considered ideal for retention of calcium in the body.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.lwt.2006.03.009</doi><tpages>7</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Bioavailability Biological and medical sciences Calcium calcium availability calcium chloride calcium gluconate calcium lactate Feeding. Feeding behavior food fortification Food industries food nutrient losses Fortification fortified foods Fundamental and applied biological sciences. Psychology Heat stability lactates Milk Milk and cheese industries. Ice creams mineral metabolism nutrient availability Vertebrates: anatomy and physiology, studies on body, several organs or systems |
| title | Heat stability and calcium bioavailability of calcium-fortified milk |
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