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<records>

  <record>
    <language>eng</language>
          <publisher>Enviro Research Publishers</publisher>
        <journalTitle>Current Research in Nutrition and Food Science Journal</journalTitle>
          <issn>2347-467X</issn>
              <eissn>2322-0007</eissn>
        <publicationDate>2023-08-30</publicationDate>
    
        <volume>11</volume>
        <issue>2</issue>

 
    <startPage>641</startPage>
    <endPage>654</endPage>

 	 
      <doi>10.12944/CRNFSJ.11.2.15</doi>
        <publisherRecordId>17365</publisherRecordId>
    <documentType>article</documentType>
    <title language="eng">Cryoprotectant Effects on Duck Surimi during Frozen Storage</title>

    <authors>
	 


      <author>
       <name>Ismail Ishamri</name>

 
		
	<affiliationId>1</affiliationId>
      </author>
    

	 


      <author>
       <name>Nurul Huda</name>


		
	<affiliationId>2</affiliationId>

      </author>
    

	

	


	


	
    </authors>
    
	    <affiliationsList>
	    
		
		<affiliationName affiliationId="1">Faculty of Bioresources and Food Industry, Universiti Sultan Zainal Abidin, Besut Campus, Terengganu, Malaysia</affiliationName>
    

		
		<affiliationName affiliationId="2">Faculty of Sustainable Agriculture, Universiti Malaysia Sabah, Sandakan, Sabah, Malaysia</affiliationName>
    
		
		
		
		
	  </affiliationsList>






    <abstract language="eng"><p>The surimi-like material made from duck (DSLM) was investigated on the freeze-thaw stability during 4 months of frozen storage using different low-sweetness cryoprotectants such as palatinose (PAL), trehalose (TRE), polydextrose (PLD), maltodextrin (MAL), sucrose and sorbitol (SS), and lactitol (LAC) at a 6% concentration. As compared to the CON, the inclusion of cryoprotectants significantly improved the water-holding capacity of all treated samples. Particularly, as compared to all of the cryoprotectants evaluated, the PLD and PAL samples displayed greater stability concerning Ca2+-ATPase activity, sulfhydryl concentration, and protein solubility. All samples' endothermic peaks declined over time, showing changes in thermal characteristics during storage. A scanning electron microscope (SEM) observation of the CON and LAC-treated samples after 4 months of frozen storage revealed an increase in the number of pores. These findings imply that low-sweetness PLD and PAL outperformed the usual cryoprotectant combination of sucrose and sorbitol (SS) and that they could be used in frozen DSLM. They provide greater water-holding capacity, anti-freezing characteristics, lowered sulfhydryl oxidation, increased protein solubility, and structural integrity, which renders them useful components for innovation in the frozen surimi-like material industry.</p>
</abstract>

    <fullTextUrl format="html">https://www.foodandnutritionjournal.org/volume11number2/cryoprotectant-effects-on-duck-surimi-during-frozen-storage/</fullTextUrl>



      <keywords language="eng">
        <keyword>ATPase activity</keyword>
      </keywords>

      <keywords language="eng">
        <keyword> Cryoprotectants</keyword>
      </keywords>

      <keywords language="eng">
        <keyword> Duck</keyword>
      </keywords>

      <keywords language="eng">
        <keyword> Polydextrose</keyword>
      </keywords>

      <keywords language="eng">
        <keyword> Sulfhydryl</keyword>
      </keywords>

      <keywords language="eng">
        <keyword> Surimi-like material
</keyword>
      </keywords>

  </record>
</records>