Evaluating the quality of feed fats and oils and their effects on pig growth performance

Shurson, Gerald C; Kerr, Brian J; Hanson, Andrea R

doi:10.1186/s40104-015-0005-4

Journal of Animal Science and Biotechnology

Table 3 Correlation matrix among lipid composition and various peroxidation measures [11]¹

From: Evaluating the quality of feed fats and oils and their effects on pig growth performance

Items	CF	FFA	MIU	Mo	In	Usap	Myr	Pal	Pmo	Ste	Ole	Lin	Linol	US	IV	VE	PV	AnV	TBARS	Hex	DDE	HNE	AOM	OSI
CF	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FFA	−0.81	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.01
MIU	−0.66	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.02
Mo	−0.57	0.50	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.05	0.10
In	−0.77	0.60	0.80	0.77	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.01	0.04	0.01	0.01
Usap	NS	NS	0.58	NS	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
			0.05
Myr	NS	NS	NS	NS	NS	−0.97	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
						0.01
Pal	−0.64	0.89	NS	0.57	0.51	−0.52	0.69	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.03	0.01		0.05	0.09	0.08	0.01
Pmo	−0.86	0.93	NS	NS	0.60	NS	NS	0.77	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	0.01	0.01			0.04			0.01
Ste	NS	NS	NS	NS	NS	−0.96	0.99	0.71	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-	-
						0.01	0.01	0.01
Ole	NS	NS	NS	NS	NS	NS	NS	−0.66	NS	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-	-
								0.02
Lin	NS	−0.56	NS	NS	NS	0.68	−0.68	NS	NS	−0.68	NS	1.0	-	-	-	-	-	-	-	-	-	-	-	-
		0.06				0.02	0.02			0.01
Linol	NS	−0.54	NS	NS	NS	NS	NS	−0.80	NS	−0.49	0.95	NS	1.0	-	-	-	-	-	-	-	-	-	-	-
		0.07						0.01		0.10	0.01
US	0.52	−0.76	NS	−0.51	NS	NS	−0.65	−0.96	−0.63	−0.67	0.83	NS	0.94	1.0	-	-	-	-	-	-	-	-	-	-
	0.09	0.01		0.09			0.02	0.01	0.03	0.02	0.01		0.01
IV	NS	−0.72	NS	−0.51	NS	0.85	−0.92	−0.79	NS	−0.93	NS	0.85	NS	0.66	1.0		-	-	-	-	-	-	-	-
		0.01		0.09		0.04	0.01	0.01		0.01		0.01		0.02
VE	NS	−0.47	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	1.0
		0.01
PV	NS	NS	NS	−0.57	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	1.0	-	-	-	-	-	-	-
				0.05
AnV	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	1.0	-	-	-	-	-	-
TBARS	NS	NS	NS	−0.58	NS	NS	NS	−0.59	NS	NS	0.70	NS	0.60	0.62	NS	NS	0.75	NS	1.0	-	-	-	-	-
				0.05				0.04			0.01		0.04	0.03			0.01
Hex	NS	NS	NS	−0.57	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	0.50	NS	0.76	NS	NS	1.0	-	-	-	-
				0.06											0.10		0.01
DDE	NS	NS	NS	−0.53	NS	NS	NS	NS	NS	NS	NS	0.56	NS	NS	NS	NS	0.61	NS	NS	0.94	1.0	-	-	-
				0.08								0.06					0.04			0.01
HNE	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	NS	0.54	NS	NS	NS	NS	NS	0.67	NS	NS	0.49	1.0	-	-
												0.07						0.02			0.10
AOM	NS	−0.51	NS	−0.75	NS	NS	NS	NS	−0.50	NS	NS	NS	NS	NS	NS	NS	NS	0.53	0.51	0.57	0.65	0.66	1.0	-
		0.09		0.01					0.10									0.08	0.09	0.06	0.02	0.02
OSI	−0.60		0.70	0.81	0.78							NS	NS	NS	NS	NS	NS	−0.57			NS	NS	−0.58	1.0
OSI	0.04	NS	0.01	0.01	0.01	NS	NS	NS	NS	NS	NS							0.05	NS	NS			0.05

¹Abbreviations: CF = crude fat, FFA = free fatty acids, MIU = moisture, insolubles, and unsaponifiables, Mo = moisture, In = insolubles, Unsap = unsaponifiables, Myr = myristic acid, Pal = palmitic acid, Pmol = palmitoleic acid, Ste = stearic acid, Ole = oleic acid, Lin = linoleic acid, Linol = linolenic acid, US = unsaturated:saturated ratio, IV = iodine value, VE = vitamin E, PV = peroxide value, AnV = p-ansidine value, TBARS = thiobarbituric acid reactive substances,
Hex = hexanal, DDE = 2, 4-decadinal, HNE = 4-hydroxy nonenal, AOM = active oxygen method, and OSI = oil stability index. Top value represents correlation (r value) and bottom value represents significance (P value). If no value is given, it was not found to be different at P ≤ 0.10 and listed as NS = non-significant.

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ISSN: 2049-1891

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