1 research outputs found
EFFECT OF CERTAIN PROCESSING METHODS ON PHOSPHOLIPID COMPONENTS IN RABBIT MEAT
Fore limb, loin and hind limb cuts of California and New Zealand white rabbits (both
sexes) of a marketable age (2 and 3 months) were used to study the effect of certain
processing methods (pressure cooking, roasting and smoking) on phospholipid components
in rabbit meat.
Phospholipids were fractionated applying thin-layer chromatographic (TLC) tech-
nique to eight fractions (phosphatidylserine (PS), lysophosphatidylcholine (LPC), phos-
phatidyl inositol (PI), sphingomyelin (SL), phosphatidylcholine (PC), phosphatidyl
ethanolamine (PE), phosphatidic acid (PA) and phosphatidyl glycerol (PG)). Rather slight
differences were observed between sexes, ages and three studied cuts in the quantities of
phospholipid components. Phospholipid fractions showed qualitatively the same pattern
as that of fresh meat in the three studied processing methods of rabbit meat. However,
all studied processing methods resulted in a decrease in all phospholipid fraction contents,
except that of Iysophosphatidyl choline and (phosphatidic acid + phosphatidyl glycerol)
which slightly increased