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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/41958
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Syed Raffic | en_US |
dc.contributor.author | K. Ambasankar | en_US |
dc.contributor.author | Balachandran S | en_US |
dc.contributor.author | Ramchandran K | en_US |
dc.date.accessioned | 2020-10-17T07:02:58Z | - |
dc.date.available | 2020-10-17T07:02:58Z | - |
dc.date.issued | 2020-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/41958 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The present study evaluated the effect of varying levels of moisture and temperature on the extrudate properties of the milkfish (Chanos chanos) feed containing 31.49% protein and 4.71% lipid. Two trials were conducted in a pilot scale twin screw extruder using 3 mm die. In the first trial, the effect of temperature on extrudate properties was studied at five different temperatures viz., 80-90, 90-100, 100-110, 110-120 and 120-130ºC. The results revealed that the temperature levels of 100-110, 110-120 and 120-130ºC resulted in signifcantly (p<0.05) lower bulk density (BD) of the extrudate than at 80-90 and 90-100ºC. Signifcantly (p<0.05) lower water solubility index (WSI) was recorded at 100-110ºC, while further increase in temperature failed to show further reduction in water solubility. The pellet durability index (PDI) and expansion ratio (ER) showed a non-signifcant difference among the extrudate at 100-110, 110-120 and 120-130ºC. In the second trial, the effect of additional moisture on the extrudate was evaluated by including water at 20, 25, 30 and 35% and the results revealed that 30% moisture addition resulted in signifcantly (p<0.05) lower BD, WSI and PDI of the extrudate than the other levels. The highest moisture level of 35% led to diffculty in operation while the lower levels from 25% failed to produce foating pellets. Results of this study infers that 30% moisture addition and a temperature of 100-110ºC is optimal for production of water stable foating milkfish feeds | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Extrusion | en_US |
dc.subject | Feed Characteristics | en_US |
dc.subject | Milkfish | en_US |
dc.subject | Moisture | en_US |
dc.subject | Temperature | en_US |
dc.title | Effect of moisture and temperature on the extrudate properties of milkfish (Chanos chanos) feed | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Fisheries | en_US |
dc.publication.volumeno | 66(4) | en_US |
dc.publication.pagenumber | 112-117 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | 10.21077/ijf.2019.66.4.75758-14 | en_US |
dc.publication.authorAffiliation | ICAR::Central Institute of Brackishwater Aquaculture | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.29 | en_US |
Appears in Collections: | FS-CIBA-Publication |
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