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Application of multivariate analysis to the study of mechanically deboned chicken meat (MDCM)
Amaral Mello, M.R.P1, Moita Neto, J.M2, Torres, E.A.F.S3.
Mechanically deboned chicken meat (MDCM) is a raw material produced with specific
mechanical deboning equipment using cheaper chicken parts such as the back, the neck and
meat clinging to the bones. Mechanical separation changes the composition of the original
raw material, resulting in meat with higher fat and mineral contents; then, determination of
proximate and mineral composition of MDCM obtained from different chicken parts, lots and
suppliers permitted evaluation of the variability of raw material used in manufacture of chicken
meat products. The objective of this work was to study the possible variations on composition of
MDCM derived from different suppliers and different chicken parts using principal component
analysis. The results obtained were interpreted using multivariate analysis and showed that
there is variability among the raw materials, especially in respect of different chicken parts
and different manufacturing lots. The proximate and mineral compositions of MDCM products
were affected especially by processing conditions.
Affiliation:
- Federal University of Piau, Brazil
- Adolfo Lutz Institute, Brazil
- University of Sao Paulo, Brazil
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Indexation |
Indexed by |
MyJurnal (2018) |
H-Index
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8 |
Immediacy Index
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0.000 |
Rank |
28/30,Q4(Sciences ) 28/30,Q4(Sciences ) 14/17,Q4(Medical & Health Sciences )
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Indexed by |
Scopus (SCImago Journal Rankings 2016) |
Impact Factor
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- |
Rank |
Q3 (Food Science) |
Additional Information |
0.335 (SJR) |
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