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http://krishi.icar.gov.in/jspui/handle/123456789/72747
Title: | Preparation of protein isolate from neem seed: biochemical evaluation, antinutrients and in vitro digestibility study. |
Other Titles: | Not Available |
Authors: | Gopan A, Sahu NP*, Varghese T, Sardar P, Gupta S, Gupta G, Maiti MK |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR: Central Institute of Fisheries Education |
Published/ Complete Date: | 2019-11-12 |
Project Code: | Not Available |
Keywords: | Antinutritional factors, Azadirachtin, Neem, Protein isolate |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Neem protein isolate (NPI) was prepared from neem seed cake (NSC) resulting in five fold increase of crude protein content, amounting to 82%. The recovery of protein was highest (49%) when the NSC was solubilised at pH 12 for 2h and precipitated at pH4. Crude fibre, nitrogen free extract and total ash contents were significantly (P<0.05) reduced substantially in the isolate compared to the NSC. The NPI has a balanced amino acid composition with high levels of methionine and arginine. A significant decrease of anti-nutritional factors such as oxalate (87.50%), phytic acid (70.50%), tannin (72.73%), cyanide (50.98%) and azadirachtin content (79.06%) was found in the isolate, implying that the isolation process was effective in the removal of toxic components. A significant (P<0.05) increase in the in vitro protein digestibility (90.4) was also obtained for the protein isolate, suggesting that the NPI as a promising feed ingredient. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Animal Nutrition and Feed Technology |
Journal Type: | International |
NAAS Rating: | 6.15 |
Impact Factor: | 0.323 |
Volume No.: | 19(2) |
Page Number: | 203-216 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/72747 |
Appears in Collections: | FS-CIFE-Publication |
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