geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

The apparent metabolisable energy of sunflower oil and sunflower acid oil for broiler chickens


, : The apparent metabolisable energy of sunflower oil and sunflower acid oil for broiler chickens. Animal Feed Science & Technology 36(1-2): 41-52

Refined deodorised sunflower oil (RS) of high quality and sunflower acid oil (SAO) of low quality, were blended in the proportions RS:SAO of: (A), 1.00:0.00; (B) 0.75:0.25; (C) 0.50:0.50; (D) 0.25:0.75; (E) 0.00:1.00. The five oil combinations were included in a basal diet at 40, 80, and 120 g kg-1. Experimental diets were evaluated for apparent oil digestibility (AOD) with broiler chickens aged 29-32 days. The AOD values for oils were determined from linear regression of AOD of diets on level of inclusion of oil. Apparent metabolisable energy (AME) values of oils were determined as the product of AOD and gross energy/1000. Values were 37.5 MJ kg-1 and 30.6 MJ kg-1, respectively, for RS and SAO. There was a linear reduction in AME with increasing proportion of SAO in the blend. The AME for SAO predicted on the basis of age of bird, free fatty acid (FFA) content and degree of saturation was 35.1 MJ kg-1. It was concluded that corrected non-elutable matter (NEM) was at best acting as a inert dilutent in terms of AME. Analysis of oils and fats for corrected NEM provides an assessment of whether they have been subjected to excessive heat processing.

US$19.90

DOI: 10.1016/0377-8401(92)90084-j


Other references

Tschopp J.M.; Jung A.; Miescher P.A., 1981: Control of severe hyper calcemia associated with malignant lymphoma by intra venous administration of di chloromethylene di phosphonate. Schweizerische Medizinische Wochenschrift 111(44): 1655-1657

Drogovoz, S.M.; Slyshkov, V.S.; Ranquel Sanches, E.; Bezuhlyi, P.A.; Shtefan, L.M.; Bryhyna, N.V., 1992: The synthesis and pharmacological activity of alpha- and beta-anthraquinone-malonamine acid derivative. Substances which show bile, antiinflammatory and antioxidative action are investigated as to their effect in liver diseases. Results of experiments show that derivates of anthraquinon-malon-aminoacids have a weak bile action, and weak membrane pro...

Rich, N.; Gaston, V.; L.B.uc, Y.; Gicquel, C., 2002: Expression of the gene for the alpha-subunit of inhibin in human adrenocortical tumours. Background: To determine whether the pathogenesis of human adrenocortical tumours is associated with variations of inhibin expression, we assayed the mRNA of the alpha-subunit of inhibin in 5 normal adrenals and 48 adrenocortical tumours, includin...

Hostetter, M.W.; Dawson, C.A.; Moore, V.L., 1981: Influence of temperature on the absorption of inhaled bovine serum albumin through isolated rabbit lungs. The influence of temperature on the absorption of inhaled 125I-bovine serum albumin (BSA) and 125I- into the pulmonary circulation was examined in isolated rabbit lungs. The lungs were insufflated for 15 min with an aerosol containing 125I-BSA or...

Ebeling U.; Reulen H.J., 1980: Results with micro surgical lumbar discectomy. Acta Neurochirurgica 52(1-2): 154

G.W.P.M.lunga; L.S.K.lindekafe, 2001: Geology and economic potential of Malawi carbonatites. Journal of African Earth Sciences 32(1): 0-0

Aibulatov N.A.; Korshunov V.V.; Egorov A.V. (Yegorov A.V., 2005: Selected results of the oceanological studies in the southern part of the Barents Sea from a research submarine. A new method for marine research is justified and particular data on the bottom exaration, bioturbation, gravitational, hydrogenic, and anthropogenic processes in the southern part of the Barents Sea are presented.

Falkenbach, A.; Wendt, T., 1993: The effect of ascending and descending stanger-baths on the autonomous cardiac innervation and on mental relaxation. Clinical & Investigative Medicine 16(4 SUPPL ): B110

Hrdy, I.; Hrda, J., 1960: The effect of DDT and gamma BHC on the termites Kalotermes flavicollis and Reticulitermes lucifugus. (2nd contribution to the study of the effectiveness of these preparations on insect pests.). Since DDT and gamma BHC have been recorded as effective against termites, laboratory investigations were carried out in Czecho-Slovakia in which these preparations were tested against Kalotermes flavicollis (F.) and Reticulitermes lucifugus (Eossi...

Southwick, C.H.; Clark, L.H., 1968: Interstrain differences in aggression behavior and exploratory activity of inbred mice. Communications in Behavioral Biology, A1: 49-59