Open AccessPOULTRY OFFAL MEAL AS A PROTEIN SUPPLEMENT FOR GROWER PIGS
Author(s) -
A.B.I. Udedibie,
BO Esonu,
D. A. Ngoka
Publication year - 2021
Publication title -
nigerian journal of animal production
Language(s) - English
Resource type - Journals
ISSN - 0331-2062
DOI - 10.51791/njap.v14i.2623
Subject(s) - meal , feather , biology , feather meal , randomized block design , food science , zoology , blood meal , fish meal , agronomy , fish <actinopterygii> , ecology , fishery
A 16-week feeding trial, involving 18 weaner pigs in a randomized complete block design, was carried out to determine the value of poultry offal meal (POM) as a protein supplement for grower pigs at three dietary levels, 0%, 10% and 20%. Liveweight gain, dressing percentage and backfat thickness were significantly (<0.05) higher in pigs fed 20% POM dietary level. The cut parts, heart, liver and kidney, also increased with increasing level of POM), the diets. The poultry offal meal (POM), the processed, edible and inedible parts of poultry (viscera feathers, beaks blood, discarded eggs and dead birds) used for this study, contained 56.4% crude protein 20.9% crude fat, 7.7% total ash 4.6% crude fibre and 3.18Kcal/gin metabolizable energy. The results of this study suggest that POM could be incorporated in grower pig rations up to 20% with good results.