Effects of the addition of microencapsulated aromatic herb extracts on fatty acid profile of different meat products

TOMÉ, Alessandra Cristina; MÁRSICO, Eliane Teixeira; SILVA, Gilberto Silvério da; COSTA, Deomar Plácido da; GUIMARÃES, Jonas de Toledo; RAMOS, Gustavo Luis de Paiva Anciens; ESMERINO, Erick Almeida; SILVA, Flávio Alves da

doi:10.1590/fst.62622

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Food Science and Technology

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Original Article • Food Sci. Technol 42 • 2022 • https://doi.org/10.1590/fst.62622 copy

Effects of the addition of microencapsulated aromatic herb extracts on fatty acid profile of different meat products

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

The objective of this study was to evaluate the influence of addition of microencapsulated natural extracts of aromatic herbs in comparison with synthetic antioxidants on fatty acids profile of different meat products (restructured product of Tilapia mechanically separated fish meat (RP) and Fresh pork sausage (FS) stored under freezing and cold storage. Synthetic antioxidant sodium erythorbate was used in the RP and butylated hydroxytoluene (BHT) was used in the FS. Natural oregano extract (Origanum vulgare) was used in the RP, while the rosemary extract (Rosmarinus officinalis) was used in the FS. The fatty acid profiles of each formulation were obtained by gas chromatography (GC-MS). The oleic acid was the most abundant compound in both evaluated products, also, during the observed storage period there was an increase in SFA and MUFA composition (p < 0.05) in all the treatments. However, the treatments with addition of synthetic antioxidant and microcapsules loaded with different content of aromatic herb extracts showed similar behavior. Moreover, the addition of microencapsulated aromatic herb extracts increased the content of PUFA, improving the nutritional quality indexes in both RP and FS. Our results infer that the addition of oregano and rosemary extracts have antioxidant potential equivalent to synthetic antioxidants.

Keywords:
antioxidant; fish meat; oxidation; bioactive compounds; gas chromatography

		Treatments
		RP0	RP1	RP2	RP3	RP4
Fatty acids	Days
	0	0.05 ± 0.00^Ac	0.05 ± 0.00^Abc	0.04 ± 0.00^Ab	0.04 ± 0.00^Ab	0.04 ± 0.01^Aab
	30	0.07 ± 0.01^Abc	0.05 ± 0.00^Bc	0.05 ± 0.00^Bb	0.04 ± 0.00^Bb	0.04 ± 0.00^Bb
C14:0	60	0.09 ± 0.00^Aab	0.07 ± 0.00^Bab	0.09 ± 0.00^Aa	0.07 ± 0.00^Ba	0.06 ± 0.00^Ba
	90	0.10 ± 0.00^Aa	0.08 ± 0.00^Ba	0.09 ± 0.01^Ba	0.08 ± 0.00^Ba	0.06 ± 0.00^Cab
	120	0.11 ± 0.00^Aa	0.07 ± 0.00^Ba	0.10 ± 0.00^Aa	0.07 ± 0.03^Ba	0.06 ± 0.01^Bab

	0	3.31 ± 0.44^Bd	5.27 ± 0.14^Ab	5.69 ± 0.53^Acd	5.15 ± 0.35^Aab	5.43 ± 0.46^Aab
	30	6.07 ± 0.01^Ac	5.69 ± 0.19^Ab	5.20 ± 0.91^Ad	5.99 ± 0.96^Aa	5.70 ± 0.29^Aab
C16:0	60	7.52 ± 0.19^Ab	6.36 ± 0.27^Ba	6.71 ± 0.29^Bbc	6.38 ± 0.11^Ba	6.16 ± 0.40^Ba
	90	8.42 ± 0.34^Aab	5.24 ± 0.32^Cb	7.16 ± 0.06^Bb	5.20 ± 0.08^Cab	5.16 ± 0.03^Cb
	120	9.11 ± 0.84^Aa	5.30 ± 0.04^Bb	8.78 ± 0.20^Aa	4.31 ± 0.13^BCb	4.14 ± 0.06^Cc

	0	0.69 ± 0.18^Ac	0.64 ± 0.04^Ac	0.57 ± 0.01^Ac	0.67 ± 0.03^Ab	0.63 ± 0.03^Ac
	30	1.44 ± 0.03^Ac	0.66 ± 0.17^Cc	0.65 ± 0.17^Cc	0.85 ± 0.03^BCb	1.08 ± 0.08^Bc
C18:0	60	4.76 ± 0.08^Ab	2.46 ± 0.47^Bb	1.56 ± 0.32^BCb	1.52 ± 0.08^Cb	1.23 ± 0.11^Cc
	90	5.44 ± 0.28^Ab	3.49 ± 0.12^Bab	3.29 ± 0.15^Ba	3.65 ± 0.55^Ba	3.62 ± 0.19^Ba
	120	7.56 ± 0.98^Aa	4.52 ± 0.69^Ba	3.58 ± 0.43^BCa	3.46 ± 0.53^BCa	2.63 ± 0.44^Cb

	0	0.02 ± 0.00^Aab	0.02 ± 0.00^Aab	0.02 ± 0.00^Aab	0.02 ± 0.00^Abc	0.02 ± 0.00^Abc
	30	0.01 ± 0.00^Cbc	0.01 ± 0.00^Cab	0.02 ± 0.00^Bab	0.03 ± 0.00^Aa	0.03 ± 0.00^Aa
C20:0	60	0.00 ± 0.00^Cc	0.00 ± 0.00^Cb	0.01 ± 0.00^Bb	0.02 ± 0.00^Ab	0.02 ± 0.00^Ab
	90	0.00 ± 0.00^Bc	0.01 ± 0.00^Aa	0.01 ± 0.00^ABb	0.01 ± 0.00^Abd	0.01 ± 0.00^Abc
	120	0.02 ± 0.00^Aa	0.01 ± 0.00^Aab	0.02 ± 0.01^Aa	0.01 ± 0.00^Acd	0.01 ± 0.00^Abc

	0	0.08 ± 0.00^Ac	0.08 ± 0.00^Ab	0.09 ± 0.00^Aa	0.09 ± 0.00^Ab	0.10 ± 0.02^Aa
	30	0.10 ± 0.00^Abc	0.08 ± 0.00^Ab	0.09 ± 0.00^Aa	0.10 ± 0.00^Aab	0.10 ± 0.02^Aa
C22:0	60	0.11 ± 0.02^Abc	0.12 ± 0.02^Aab	0.10 ± 0.04^Aa	0.13 ± 0.01^Aab	0.15 ± 0.01^Aa
	90	0.12 ± 0.00^Aab	0.15 ± 0.01^Aa	0.12 ± 0.01^Aa	0.14 ± 0.01^Aa	0.15 ± 0.03^Aa
	120	0.15 ± 0.00^Aa	0.16 ± 0.03^Aa	0.14 ± 0.02^Aa	0.11 ± 0.01^Aab	0.11 ± 0.00^Aa

	0	3.13 ± 0.12^Bd	3.26 ± 0.07^Bd	3.70 ± 0.29^ABd	4.02 ± 0.86^ABc	4.54 ± 0.35^Ad
	30	5.35 ± 0.26^Acd	4.78 ± 0.16^ABc	4.18 ± 0.10^Bd	5.35 ± 0.37^Ab	4.73 ± 0.16^ABd
C16:1	60	7.57 ± 0.28^Ac	6.39 ± 0.50^Bb	6.54 ± 0.15^Bc	7.56 ± 0.34^Aa	6.59 ± 0.08^Bc
	90	11.48 ± 0.15^Ab	7.42 ± 0.34^Ba	10.89 ± 0.67^Ab	7.72 ± 0.25^Ba	7.43 ± 0.22^Bb
	120	20.91 ± 1.87^Aa	7.45 ± 0.40^Ca	16.10 ± 0.09^Ba	8.31 ± 0.33^Ca	8.79 ± 0.20^Ca

	0	0.06 ± 0.00^Ae	0.06 ± 0.00^Ab	0.06 ± 0.02^Ac	0.05 ± 0.00^Aa	0.05 ± 0.00^Ae
	30	0.12 ± 0.00^Ad	0.09 ± 0.01^Ab	0.12 ± 0.01^Ab	0.15 ± 0.01^Aa	0.09 ± 0.00^Ad
C17:1	60	0.16 ± 0.00^Bc	0.14 ± 0.00^Ba	0.14 ± 0.00^Bb	0.18 ± 0.00^Aa	0.15 ± 0.00^Bc
	90	0.26 ± 0.00^Ab	0.18 ± 0.00^Ca	0.15 ± 0.00^Db	0.21 ± 0.01^Ba	0.20 ± 0.01^BCb
	120	0.35 ± 0.05^Aa	0.19 ± 0.00^Ca	0.26 ± 0.02^Ba	0.22 ± 0.01^BCa	0.24 ± 0.01^Ba

	0	34.32 ± 1.24^Ad	34.15 ± 1.54^Ac	33.51 ± 0.64^Ad	33.59 ± 0.79^Ac	34.32 ± 1.33^Ac
	30	45.17 ± 0.68^Ac	47.08 ± 1.56^Ab	45.77 ± 0.43^Ac	43.84 ± 2.18^Ab	49.46 ± 4.17^Ab
C18:1n9	60	49.48 ± 0.36^Bb	52.49 ± 1.86^Aa	47.31 ± 1.06^Cbc	53.43 ± 0.08^Aa	52.66 ± 0.47^Aa
	90	52.42 ± 2.08^Ab	54.72 ± 1.15^Aa	50.95 ± 2.88^Ab	54.01 ± 1.52^Aa	54.96 ± 0.00^Aa
	120	56.10 ± 0.63^Aa	55.48 ± 005^Aa	57.02 ± 2.51^Aa	55.65 ± 0.25^Aa	57.00 ± 0.00^Aa

	0	0.07 ± 0.01^Ae	0.07 ± 0.00^Ad	0.09 ± 0.02^Ad	0.10 ± 0.01^Ac	0.11 ± 0.00^Ac
	30	0.15 ± 0.00^Ad	0.13 ± 0.01^Acd	0.05 ± 0.00^Bd	0.13 ± 0.01^Ac	0.12 ± 0.02^Ac
C20:1	60	0.32 ± 0.01^Ac	0.15 ± 0.00^Bc	0.16 ± 0.01^Bc	0.31 ± 0.16^Ab	0.15 ± 0.00^Bc
	90	0.61 ± 0.13^Ab	0.25 ± 0.03^Cb	0.46 ± 0.04^Bb	0.47 ± 0.02^Ba	0.28 ± 0.01^Cb
	120	0.70 ± 0.01^Aa	0.36 ± 0.05^Ba	0.62 ± 0.01^Aa	0.34 ± 0.03^Bb	0.35 ± 0.03^Ba

	0	0.27 ± 0.01^Ab	0.22 ± 0.02^Aa	0.25 ± 0.02^Ab	0.23 ± 0.03^Ab	0.25 ± 0.01^Aa
	30	0.13 ± 0.01^Cc	0.15 ± 0.00^Cb	0.09 ± 0.00^Cd	0.34 ± 0.04^Aa	0.25 ± 0.02^Ba
C22:1	60	0.16 ± 0.01^Ac	0.14 ± 0.00^Ab	0.17 ± 0.01^Ac	0.16 ± 0.00^Abc	0.15 ± 0.01^Ab
	90	0.26 ± 0.00^Ab	0.16 ± 0.02^Bb	0.25 ± 0.00^Ab	0.15 ± 0.04^Bbc	0.15 ± 0.02^Bb
	120	0.32 ± 0.00^Aa	0.15 ± 0.00^Bb	0.34 ± 0.01^Aa	0.14 ± 0.00^Bc	0.14 ± 0.00^Bb

	0	0.06 ± 0.01^Ad	0.06 ± 0.00^Ab	0.04 ± 0.02^Ad	0.06 ± 0.00^Ac	0.07 ± 0.00^Ab
	30	0.14 ± 0.03^Bc	0.16 ± 0.01^Ba	0.13 ± 0.00^Bc	0.26 ± 0.01^Aa	0.16 ± 0.01^ABa
C24:1	60	0.17 ± 0.01^Bc	0.18 ± 0.01^ABa	0.19 ± 0.00^ABb	0.20 ± 0.00^Ab	0.20 ± 0.01^Aa
	90	0.24 ± 0.00^Ab	0.18 ± 0.00^Ca	0.21 ± 0.00^Bb	0.18 ± 0.00^Cb	0.19 ± 0.00^Ca
	120	0.31 ± 0.00^Aa	0.17 ± 0.00^Ba	0.32 ± 0.01^Aa	0.18 ± 001^Bb	0.18 ± 0.00^Ba

	0	12.65 ± 0.23^ABa	12.50 ± 0.05^Bab	12.74 ± 0.12^ABa	12.78 ± 0.10^ABa	12.95 ± 0.04^Aa
	30	8.81 ± 0.17^Bb	12.46 ± 0.03^Aab	11.84 ± 0.71^Aa	12.28 ± 0.12^Aa	12.43 ± 0.43^Aa
C18:2	60	6.51 ± 0.13^Cc	11.31 ± 1.16^Abc	9.68 ± 0.20^Bab	11.52 ± 0.42^Ab	12.73 ± 0.32^Aa
	90	5.82 ± 0.68^Dc	10.49 ± 0.34^Ba	8.55 ± 0.37^Cb	12.33 ± 0.26^Aa	12.51 ± 0.33^Aa
	120	2.29 ± 0.09^Dd	10.35 ± 0.37^Bc	5.19 ± 0.29^Cb	11.63 ± 0.06^Ab	12.42 ± 0.38^Aa

	0	0.29 ± 0.00^Aa	0.28 ± 0.00^Aba	0.26 ± 0.00^Ba	0.28 ± 0.01^ABa	0.28 ± 0.01^Ab
	30	0.23 ± 0.05^Ba	0.25 ± 0.02^Aba	0.27 ± 0.00^ABa	0.27 ± 0.02^ABa	0.32 ± 0.00^Aa
C18:3	60	0.16 ± 0.00^Cb	0.26 ± 0.04^Aba	0.24 ± 0.01^Ba	0.27 ± 0.01^ABa	0.31 ± 0.00^Aa
	90	0.12 ± 0.00^Dbc	0.24 ± 0.00^Ba	0.18 ± 0.01^Cb	0.25 ± 0.02^ABa	0.29 ± 0.00^Ab
	120	0.08 ± 0.00^Bc	0.24 ± 0.02^Ba	0.12 ± 0.02^Bc	0.23 ± 0.01^Aa	0.23 ± 0.00^Ac

	0	0.13 ± 0.00^Ca	0.14 ± 0.00^BCa	0.13 ± 0.00^BCa	0.14 ± 0.00^ABb	0.15 ± 0.00^Ab
	30	0.12 ± 0.00^Ca	0.13 ± 0.01^BCa	0.12 ± 0.01^BCa	0.18 ± 0.00^Aa	0.15 ± 0.01^ABb
C20:2	60	0.10 ± 0.00^Bb	0.13 ± 0.02^Ba	0.13 ± 0.01^Ba	0.18 ± 0.03^Aa	0.18 ± 0.01^Aa
	90	0.07 ± 0.00^Dc	0.14 ± 0.00^Ba	0.11 ± 0.01^Ca	0.17 ± 0.00^Aa	0.18 ± 0.00^Aa
	120	0.04 ± 0.00^Dd	0.13 ± 0.00^Ba	0.08 ± 0.00^Cb	0.15 ± 0.00^Bb	0.15 ± 0.01^Ab

	0	0.08 ± 0.00^Ba	0.09 ± 0.01^Ba	0.09 ± 0.00^Bab	0.12 ± 0.00^Aa	0.12 ± 0.00^Acd
	30	0.05 ± 0.00^Cab	0.10 ± 0.00^Ba	0.11 ± 0.00^Ba	0.13 ± 0.00^Aa	0.13 ± 0.00^Abc
C20:3	60	0.04 ± 0.01^Cb	0.09 ± 0.00^Ba	0.08 ± 0.00^Bab	0.12 ± 0.00^Aa	0.13 ± 0.00^Aab
	90	0.02 ± 0.00^Cb	0.09 ± 0.00^Ba	0.07 ± 0.01^Bbc	0.13 ± 0.00^Aa	0.13 ± 0.00^Aa
	120	0.04 ± 0.00^Cb	0.09 ± 0.01^Ba	0.06 ± 0.00^Cc	0.13 ± 0.00^Aa	0.11 ± 0.00^Ad

	0	0.54 ± 0.00^Aa	0.53 ± 0.01^Aa	0.59 ± 0.07^Aa	0.59 ± 0.10^Aa	0.65 ± 0.03^Aa
	30	0.56 ± 0.04^ABa	0.54 ± 0.03^Ba	0.54 ± 0.02^Bab	0.63 ± 0.01^ABa	0.66 ± 006^Aa
C20:4	60	0.46 ± 0.00^Cb	0.54 ± 0.00^Ba	0.49 ± 0.02^BCab	0.63 ± 0.03^Aa	0.64 ± 0.04^Aa
	90	0.37 ± 0.02^Cc	0.53 ± 0.05^Ba	0.43 ± 0.03^Cbc	0.64 ± 0.03^Aa	0.64 ± 0.02^Aa
	120	0.32 ± 0.01^Cc	0.47 ± 0.08^Ba	0.30 ± 0.07^Cc	0.62 ± 0.02^Aa	0.62 ± 0.01^Aa

	0	0.08 ± 0.00^Cc	0.09 ± 0.00^Cc	0.11 ± 000^Bc	0.12 ± 0.00^ABb	0.13 ± 0.00^Ac
	30	0.06 ± 0.02^Bc	0.04 ± 0.00^Bc	0.08 ± 0.00^ABc	0.08 ± 0.00^ABb	0.12 ± 0.03^Ac
C20:5	60	0.22 ± 0.04^Cb	0.47 ± 0.03^Bb	0.42 ± 0.01^Bb	0.67 ± 0.08^Aa	0.64 ± 0.03^Ab
	90	0.48 ± 0.09^Ca	0.51 ± 0.02^BCab	0.63 ± 0.00^ABa	0.71 ± 0.03^Aa	0.74 ± 0.02^Aa
	120	0.56 ± 0.03^BCa	0.53 ± 0.03^Ca	0.65 ± 0.04^Ba	0.75 ± 0.03^Aa	0.75 ± 0.01^Aa

	0	0.02 ± 0.00^Aa	0.02 ± 0.00^Ab	0.02 ± 0.00^Ab	0.02 ± 0.00^Ac	0.02 ± 0.00^Ab
	30	0.02 ± 0.00^Aba	0.02 ± 0.00^BCb	0.01 ± 0.00^Cb	0.03 ± 0.00^Abc	0.03 ± 0.00^ABb
C22:2	60	0.01 ± 0.00^Cab	0.01 ± 0.00^Cb	0.02 ± 0.00^BCab	0.03 ± 0.00^Bbc	0.04 ± 0.00^Aa
	90	0.02 ± 0.00^Ca	0.04 ± 0.00^Aa	0.03 ± 0.00^Aba	0.04 ± 0.00^Aab	0.03 ± 0.00^BCb
	120	0.00 ± 0.00^Cb	0.04 ± 0.00^Aa	0.02 ± 0.00^Bab	0.04 ± 0.00^Aa	0.04 ± 0.00^Aa

	0	0.12 ± 0.00^Ad	0.12 ± 0.01^Ad	0.12 ± 0.00^Ac	0.13 ± 0.00^Ad	0.13 ± 0.01^Ae
	30	0.16 ± 0.00^Bcd	0.14 ± 0.00^Cd	0.13 ± 0.00^Dc	0.16 ± 0.00^Bc	0.17 ± 0.00^Ad
C22:6	60	0.21 ± 0.02^ABbc	0.18 ± 0.00^Bc	0.12 ± 0.00^Cc	0.18 ± 0.00^Bc	0.22 ± 0.01^Ac
	90	0.23 ± 0.00^Bb	0.26 ± 0.00^ABb	0.24 ± 0.04^ABb	0.27 ± 0.01^ABb	0.29 ± 0.00^Ab
	120	0.33 ± 0.04^Ca	0.34 ± 0.03^BCa	0.30 ± 0.01^Ca	0.41 ± 0.01^Aa	0.40 ± 0.02^Aa

		Treatments
		FS0	FS1	FS2	FS3	FS4
Fatty acids	Days
	0	21.13 ± 0.02^Ae	20.34 ± 0.33^Bb	20.87 ± 0.21^Be	20.74 ± 0.09^Bc	20.90 ± 0.22^Bb
	05	23.43 ± 0.13^Ad	21.68 ± 0.42^Bb	22.69 ± 0.32^Ad	22.21 ± 0.56^Bb	21.46 ± 0.36^Cb
C16:0	10	25.30 ± 0.26^Ac	23.03 ± 0.77^Bb	24.65 ± 0.28^Ac	21.71 ± 0.42^Cbc	21.66 ± 0.41^Cb
	15	37.62 ± 0.14^Ab	32.44 ± 0.18^Ba	36.50 ± 0.44^Ab	32.58 ± 0.65^Ba	32.47 ± 0.62^Ba
	20	39.54 ± 0.16^Aa	33.36 ± 1.81^Ba	37.43 ± 0.36^Aa	32.08 ± 0.30^Ba	33.56 ± 1.92^Ba

	0	0.01 ± 0.00^Ad	0.01 ± 0.00^Ab	0.01 ± 0.00^Ad	0.01 ± 0.00^Ab	0.01 ± 0.00^Aa
	05	0.02 ± 0.01^Ab	0.01 ± 0.00^Ab	0.01 ± 0.00^Ad	0.02 ± 0.00^Aab	0.01 ± 0.00^Aa
C17:0	10	0.07 ± 0.01^Aab	0.04 ± 0.02^ABab	0.05 ± 0.00^Abc	0.02 ± 0.02^Bb	0.02 ± 0.02^Ba
	15	0.10 ± 0.01^Aab	0.05 ± 0.00^Bab	0.08 ± 0.01^ABb	0.03 ± 0.02^Bab	0.04 ± 0.02^Ba
	20	0.13 ± 0.02^Aa	0.07 ± 0.03^Ba	0.11 ± 0.00^Ba	0.06 ± 0.01^Ba	0.06 ± 0.03^Ba

	0	0.09 ± 0.01^Ac	0.11 ± 0.03^Ab	0.07 ± 0.04^Ab	0.06 ± 0.04^Ac	0.06 ± 0.04^Ab
	05	0.15 ± 0.03^Ac	0.13 ± 0.03^Ab	0.08 ± 0.04^Ab	0.13 ± 0.01^Abc	0.12 ± 0.03^Aab
C18:0	10	0.26 ± 0.02^Ab	0.15 ± 0.05^Bab	0.17 ± 0.01^ABb	0.14 ± 0.03^Babc	0.13 ± 0.03^Bab
	15	0.33 ± 0.02^Aab	0.17 ± 0.02^Bab	0.30 ± 0.01^Aa	0.22 ± 0.04^Bab	0.18 ± 0.03^Ba
	20	0.39 ± 0.02^Aa	0.23 ± 0.01^BCa	0.32 ± 0.06^Ba	0.23 ± 0.03^BCa	0.20 ± 0.01^Ca

	0	0.68 ± 0.20^Ad	0.71 ± 0.24^Ac	0.55 ± 0.16^Ac	0.49 ± 0.15^Ab	0.56 ± 0.14^Ab
	05	1.14 ± 0.12^Abd	0.81 ± 0.21^Bbc	0.61 ± 0.15^Bc	1.43 ± 0.19^Aa	1.42 ± 0.28^Aab
C21:0	10	6.03 ± 0.42^Ab	1.66 ± 0.58^BCab	2.22 ± 0.17^Bb	1.31 ± 0.06^Ca	1.24 ± 0.06^Cab
	15	4.46 ± 0.32^Ac	1.88 ± 0.12^Ca	3.37 ± 0.01^Ba	1.44 ± 0.28^Ca	1.38 ± 0.03^Ca
	20	8.24 ± 0.09^Aa	1.94 ± 0.24^Ca	3.45 ± 0.32^Ba	1.36 ± 0.43^Ca	1.30 ± 0.57^Cab

	0	1.21 ± 0.25^Ab	1.34 ± 0.28^Aa	0.97 ± 0.20^Ac	0.89 ± 0.19^Ab	1.00 ± 021^Ac
	05	1.86 ± 0.39^ABb	1.54 ± 0.36^Aba	1.09 ± 0.23^Bc	2.34 ± 0.50^Aab	1.56 ± 0.33^ABbc
C16:1	10	8.98 ± 1.94^Aa	2.91 ± 0.62^Ba	6.15 ± 1.32^Aa	1.67 ± 0.35^Bab	1.62 ± 0.34^Babc
	15	6.40 ± 1.38^Aa	3.19 ± 0.11^Ba	3.36 ± 0.72^Bb	2.38 ± 0.51^Bab	2.33 ± 0.50^Bab
	20	6.61 ± 0.00^Aa	3.36 ± 1.83^ABa	3.77 ± 0.31^ABb	4.38 ± 2.39^ABa	2.57 ± 0.32Ba

	0	2.35 ± 0.08^Aab	2.57 ± 0.08^Aa	2.49 ± 0.06^Aab	2.65 ± 0.06^Aa	2.60 ± 0.11^Aa
	05	2.83 ± 0.05^Aa	2.26 ± 0.02^Ab	2.65 ± 0.08^Ba	2.32 ± 0.04^Ca	2.36 ± 0.04^Cb
C17:1	10	2.18 ± 0.06^Abc	2.01 ± 0.01^Bc	2.06 ± 0.05^Bb	2.19 ± 0.02^Aa	2.18 ± 0.00^Ac
	15	1.10 ± 0.01^Bd	2.06 ± 0.02^Ac	1.21 ± 0.34^Bc	2.28 ± 0.48^Aa	2.19 ± 0.00^Ac
	20	1.61 ± 0.09^Ccd	2.03 ± 0.02^Bc	1.55 ± 0.03^Cc	2.17 ± 0.02^Aa	2.22 ± 0.02^Abc

	0	36.19 ± 1.65^Be	43.97 ± 2.33^Ab	29.00 ± 2.19^Ce	27.68 ± 0.50^Cc	32.05 ± 0.06^BCb
	05	43.70 ± 2.97^Ad	46.83 ± 2.55^Aab	36.71 ± 0.72^Bd	34.67 ± 1.09^Bb	36.63 ± 2.76^Bb
C18:1n9	10	50.71 ± 1.48^Ac	45.83 ± 0.86^Bab	47.04 ± 0.97^Ac	46.60 ± 1.54^Aba	45.81 ± 2.63^Ba
	15	58.39 ± 1.40^Ab	48.75 ± 0.52^BCa	53.04 ± 1.01^Ab	47.66 ± 2.44^BCa	46.05 ± 4.68^Ca
	20	68.38 ± 1.12^Aa	43.10 ± 0.00^Eb	63.76 ± 0.00^Ba	44.88 ± 8.76^Da	46.44 ± 0.00^Ca

	0	0.02 ± 0.00^Ac	0.02 ± 0.014^Abc	0.01 ± 0.01^Ac	0.02 ± 0.00^Aa	0.02 ± 0.00^Aa
	05	0.02 ± 0.00^Ac	0.02 ± 0.00^Ac	0.01 ± 0.00^Ac	0.02 ± 0.00^Aa	0.02 ± 0.00^Aa
C20:1	10	0.11 ± 0.00^Ab	0.05 ± 0.00^Bab	0.10 ± 0.00^Aa	0.02 ± 0.01^Ca	0.02 ± 0.00^Ca
	15	0.13 ± 0.02^Aab	0.07 ± 0.00^Ba	0.09 ± 0.00^ABa	0.02 ± 0.00^Ca	0.02 ± 0.01^Ca
	20	0.16 ± 0.00^Aa	0.07 ± 0.00^Ba	0.06 ± 0.01^Bb	0.03 ± 0.01^BCa	0.02 ± 0.01^Ca

	0	0.14 ± 0.03^Ac	0.14 ± 0.08^Aa	0.13 ± 0.00^Ab	0.12 ± 0.03^Aa	0.12 ± 0.00^Aa
	05	0.17 ± 0.03^Ac	0.13 ± 0.01^Aa	0.13 ± 0.01^Ab	0.12 ± 0.01^Aa	0.12 ± 0.00^Aa
C22:1	10	0.26 ± 0.02^Ab	0.15 ± 0.03^Ba	0.15 ± 0.00^Bb	0.13 ± 0.04^Ba	0.12 ± 0.00^Ba
	15	0.31 ± 0.04^Aab	0.16 ± 0.03^Ba	0.26 ± 0.03^Aa	0.17 ± 0.02^Ba	0.14 ± 0.03^Ba
	20	0.34 ± 0.02^Aa	0.15 ± 0.02^Ca	0.30 ± 0.01^Ba	0.15 ± 0.01^Ca	0.14 ± 0.06^Ca

	0	0.16 ± 0.03^Aa	0.16 ± 0.04^Aa	0.15 ± 0.02^Aab	0.16 ± 0.03^Aa	0.15 ± 0.03^Aa
	05	0.11 ± 0.01^Aab	0.15 ± 0.02^Aa	0.15 ± 0.04^Aa	0.16 ± 0.04^Aa	0.15 ± 0.00^Aa
C24:1	10	0.09 ± 0.02^BCb	0.14 ± 0.02^ABa	0.07 ± 0.02^Cc	0.12 ± 0.03^ABCa	0.16 ± 0.01^Aa
	15	0.07 ± 0.02^ABb	0.11 ± 0.04^ABa	0.04 ± 0.00^Bc	0.14 ± 0.03^Aa	0.15 ± 0.03^Aa
	20	0.09 ± 0.00^Bb	0.08 ± 0.01^Ba	0.09 ± 0.00^Bbc	0.13 ± 0.05^ABa	0.16 ± 0.01^Aa

	0	14.12 ± 1.49^Aa	13.99 ± 0.99^Aab	13.09 ± 1.71^Aa	12.34 ± 1.52^Ab	13.17 ± 1.69^Ab
	05	13.59 ± 1.65^Aba	13.04 ± 1.31^ABb	11.51 ± 0.68^Bab	13.99 ± 1.71^ABab	16.30 ± 2.37^Aab
C18:2	10	11.84 ± 0.86^Ca	13.42 ± 0.36^Bab	10.68 ± 0.31^Cb	15.28 ± 0.40^Aab	15.94 ± 0.01^Aab
	15	7.70 ± 0.94^Cb	14.06 ± 0.64^Bab	7.57 ± 0.39^Cc	16.09 ± 0.69^Aba	16.41 ± 1.22^Aab
	20	3.75 ± 0.06^Dc	15.32 ± 0.34^Ba	5.81 ± 0.53^Cc	16.64 ± 1.10^ABa	17.50 ± 0.41^Aa

	0	1.83 ± 0.10^Aa	1.60 ± 0.36^Aab	1.53 ± 0.07^Aab	1.55 ± 0.07^Aa	1.62 ± 0.08^Aa
	05	1.40 ± 0.10^Abc	1.28 ± 0.16^Aab	1.62 ± 0.08^Aa	1.44 ± 0.19^Aa	1.56 ± 0.02^Aa
C18:3	10	1.31 ± 0.05^BCc	1.69 ± 0.24^Aa	1.38 ± 0.08^ABCbc	1.06 ± 0.02^Cbc	1.47 ± 0.03^ABa
	15	1.66 ± 0.15^Aab	1.51 ± 0.01^ABab	1.22 ± 0.01^Cc	1.03 ± 0.01^Cc	1.45 ± 0.03^Ba
	20	1.24 ± 0.06^Ac	1.08 ± 0.04^Ab	1.30 ± 0.06^Ac	1.37 ± 0.17^Aab	1.36 ± 0.48^Aa

	0	0.06 ± 0.02^Aa	0.07 ± 0.01^Ab	0.06 ± 0.01^Aa	0.06 ± 0.01^Aa	0.07 ± 0.00^Aa
	05	0.04 ± 0.00^Aab	0.07 ± 0.02^Ab	0.05 ± 0.00^Aa	0.08 ± 0.01^Aa	0.08 ± 0.01^Aa
C20:2	10	0.06 ± 0.02^ABa	0.12 ± 0.01^Aa	0.05 ± 0.01^Ba	0.07 ± 0.02^Aba	0.08 ± 0.02^ABa
	15	0.04 ± 0.00^Ca	0.13 ± 0.00^Aa	0.07 ± 0.00^BCa	0.07 ± 0.02^BCa	0.09 ± 0.01^Ba
	20	0.03 ± 0.01^Ab	0.12 ± 0.01^Ac	0.06 ± 0.01^Ab	0.11 ± 0.01^Ab	0.12 ± 0.01^Ab

	0	0.16 ± 0.05^Ab	0.16 ± 0.01^Aa	0.15 ± 0.03^Ab	0.16 ± 0.01^Ab	0.15 ± 0.01^Ab
	05	0.11 ± 0.01^Ab	0.15 ± 0.02^Aa	0.15 ± 0.00^Ab	0.16 ± 0.01^Ab	0.15 ± 0.03^Ab
C20:4	10	0.09 ± 0.02^Aa	0.14 ± 0.02^Ba	0.07 ± 0.02^ABab	0.12 ± 0.03^Bb	0.16 ± 0.01^Bb
	15	0.07 ± 0.02^Aab	0.11 ± 0.04^Aa	0.05 ± 0.02^Ab	0.14 ± 0.03^Ab	0.15 ± 0.03^Aab
	20	0.06 ± 0.00^Ab	0.08 ± 0.01^Aa	0.08 ± 0.02^Aa	0.13 ± 0.05^Aa	0.16 ± 0.01^Aa

	0	0.03 ± 0.01^Aa	0.01 ± 0.00^Aa	0.02 ± 0.00^Aa	0.02 ± 0.01^Ab	0.02 ± 0.01^Ab
	05	0.03 ± 0.00^Aa	0.04 ± 0.00^Aa	0.02 ± 0.00^Aa	0.04 ± 0.00^Ab	0.04 ± 0.01^Aab
C20:5	10	0.01 ± 0.00^Cb	0.03 ± 0.01^Ca	0.02 ± 0.00^Ca	0.08 ± 0.00^Ba	0.13 ± 0.00^Aa
	15	0.00 ± 0.00^Cb	0.03 ± 0.02^Ca	0.01 ± 0.00^Cb	0.07 ± 0.01^Ba	0.12 ± 0.01^Aa
	20	0.00 ± 0.00^Bb	0.01 ± 0.00^Ba	0.00 ± 0.00^Bb	0.07 ± 0.00^ABa	0.11 ± 0.06^Aa

	0	0.04 ± 0.00^Aa	0.05 ± 0.00^Ac	0.04 ± 0.00^Aab	0.04 ± 0.00^Ab	0.04 ± 0.00^Ac
	05	0.04 ± 0.01^ABa	0.05 ± 0.00^ABc	0.04 ± 0.00^Ba	0.09 ± 0.02^Aab	0.07 ± 0.01^ABbc
C22:6	10	0.03 ± 0.00^Bab	0.09 ± 0.01^ABb	0.03 ± 0.01^Bab	0.11 ± 0.02^Aab	0.12 ± 0.04^Aab
	15	0.01 ± 0.00^Bbc	0.11 ± 0.01^Aa	0.02 ± 0.00^Bb	0.12 ± 0.05^Aa	0.13 ± 0.01^Aa
	20	0.00 ± 0.00^Cc	0.13 ± 0.00^Ba	0.03 ± 0.01^Cb	0.14 ± 0.02^ABa	0.17 ± 0.00^Aa

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[1] *Corresponding author: gustavoanciens@id.uff.br