[Lipid and fatty acid composition and lipid peroxidation of sublimated mare's milk after its long term preservation using antioxidants].
Sublimated mare's milk was stored with and without antioxidants during one year. The antioxidants quercetin and bisalcophen were introduced before drying in a dose of 0.02% relative to milk fat. Lipid, fatty acid composition and lipid peroxidation (LPO) parameters (diene and triene conjugates, total lipid oxidation) were studied immediately after drying and after 3, 6, 9 and 12 months of storage. No significant changes were detected in lipid, fatty-acid composition and LPO rate after 3 months of dried milk storage without additives. Significant deterioration of lipid, fatty-acid composition, increase of LPO and oxidation of milk were recorded after 6 months. Addition of quercetin and bisalcophen promoted stabilization of fatty-acid composition and prolonged the term of sublimated mare's milk storage.
Valieva
T A
TA
Valiev
A G
AG
Kulakova
S N
SN
Levachev
M M
MM
D000818:Animals; D000975:Antioxidants / Q000494:pharmacology*; D005231:Fatty Acids, Unsaturated / Q000737:chemistry / Q000378:metabolism*; D005260:Female; D005519:Food Preservation / Q000379:methods*; D005612:Freeze Drying; D050356:Lipid Metabolism; D015227:Lipid Peroxidation / Q000187:drug effects / Q000502:physiology*; D008055:Lipids / Q000737:chemistry; D008892:Milk / Q000032:analysis / Q000187:drug effects / Q000378:metabolism*; D011794:Quercetin / Q000494:pharmacology*; D014835:Volatilization
D000975:Antioxidants; D005231:Fatty Acids, Unsaturated; D008055:Lipids; D011794:Quercetin
Lipidnyĭ, zhirno-kislotnyĭ sostav i sostoianie perekisnogo okisleniia lipidov sublimirovannogo kobyl'ego moloka pri dlitel'nom khranenii s antioksidantami.