Elimination of Free Gossypol in Cotton Seed Meal (Gossypium herbaceum) - A Preliminary Study
Elimination of Free Gossypol in Cotton Seed Meal (Gossypium herbaceum) - A Preliminary Study
| dc.contributor.author | Usmani, Nazura | |
| dc.contributor.author | Jafri, A.K | |
| dc.contributor.author | Alvi, A.S | |
| dc.date.accessioned | 2021-12-18T05:57:18Z | |
| dc.date.available | 2021-12-18T05:57:18Z | |
| dc.date.issued | 1998 | |
| dc.description.abstract | Analysis of mechanically extracted cotton seed meal {Gossypium herbaceum) showed that it was good source of crude protein (23.9%). It contains 0.5% crude fat, 21.76% crude fiber, 9.28% moisture and 4.64% ash. Gossypol content in the meal was found to be 0.54%. Among the various methods tested for the elimination of gossypol, water treatment following solvent extraction was found to eliminate 98-99% of this anti-nutritional substance. Autoclaving at 10 and 15 lb. for 15 min removed 20-25% of gossypol, whereas autoclaving at the same pressure for 10 min removed 10-12% of gossypol. Heating the meal in hot air oven at 60, 80, 100oC removed 9, 10 and 12% of gossypol, respectively while microwave roasting at full and high power for 2 min removed only 5-8% of gossypol | en_US |
| dc.identifier.citation | Fishery Tech 35(1):13-17 | en_US |
| dc.identifier.uri | http://drs.cift.res.in/handle/123456789/5455 | |
| dc.language.iso | en | en_US |
| dc.publisher | Society of Fisheries Technologists (India)Cochin | en_US |
| dc.subject | Gossypol, cotton seed meal, fish feed | en_US |
| dc.title | Elimination of Free Gossypol in Cotton Seed Meal (Gossypium herbaceum) - A Preliminary Study | en_US |
| dc.type | Article | en_US |
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