Effect of dietary administration of oil extracts from rosemary and sage on lipid oxidation in broiler meat

British Poultry Science
C J Lopez-BoteC J Flegal

Abstract

1. Oxidation of meat and membrane from broilers fed on a diet containing 500 mg/kg rosemary and sage extracts was compared to meat and membrane oxidation from broilers receiving a control diet (not enriched with antioxidants) and a diet enriched in alpha-tocopheryl acetate (200 mg/kg). 2. After 9 d of refrigerated storage, thiobarbituric acid reactive substances of white meat from broilers fed on the control and the alpha-tocopheryl acetate-enriched diets were 0.51 and 0.25 mg malonaldehyde/kg meat, respectively. Values for meat from broilers fed on the diets containing the rosemary and sage extracts were in the range 0.30 to 0.35 mg malonaldehyde/kg meat, significantly lower than those from birds fed on the control diet. A similar trend was observed in the dark meat but differences were not significant at 9 d of storage. Similar trends were observed in raw samples stored at -20 degrees C for up to 4 months and in samples cooked at 70 degrees C and kept stored under refrigeration for up to 4 d. 3. The meat from broilers fed on the diet containing spice extracts had smaller concentrations of total cholesterol oxidation products (COPS) than meat from the control group (P < 0.05). Supplemental alpha-tocopheryl acetate reduced the ...Continue Reading

Citations

Oct 7, 2010·British Poultry Science·R J WallaceK Teichmann
May 6, 2010·Critical Reviews in Food Science and Nutrition·Ricard BouFrancesc Guardiola
Jul 14, 2011·Plant Foods for Human Nutrition·Evelyne H A DoolaegeStefaan De Smet
Apr 9, 2010·Meat Science·P E SimitzisS G Deligeorgis
May 23, 2007·Journal of Animal Physiology and Animal Nutrition·A SchiavoneA Fusari
Jun 15, 2012·Journal of the Science of Food and Agriculture·Tzu Tai LeeBi Yu
Aug 7, 2012·Animal Science Journal = Nihon Chikusan Gakkaihō·Mohsen Daneshyar
Mar 7, 2015·Poultry Science·Sandra Diaz-SanchezIrene Hanning
Oct 29, 2011·Meat Science·Sancho BañónElisabet Almela
Jan 12, 2010·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·N BotsoglouP S Chatzopoulou
Mar 5, 2014·Biochemical and Biophysical Research Communications·Maria Teresa Rodriguez-EstradaMaría Jesús Lagarda
Oct 19, 2012·Journal of Agricultural and Food Chemistry·Tzu-Tai LeeBi Yu
Oct 13, 2017·Journal of the Science of Food and Agriculture·Maicon SbardellaValdomiro S Miyada

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