. 2020 Oct 15;11:565267. doi: 10.3389/fmicb.2020.565267

TABLE 2.

Fatty acid profiles of 6 Chinese mitten crab populations from different lakes.

	C	G	Gy	H	T	Y
C12:0	0.018 ± 0.002^a	0.017 ± 0.003^a	0.016 ± 0.003^ab	0.017 ± 0.005^a	0.012 ± 0.002^ab	0.010 ± 0.003^b
C14:0	0.418 ± 0.035	0.483 ± 0.017	0.411 ± 0.023	0.514 ± 0.029	0.460 ± 0.019	0.515 ± 0.036
C15:0	0.207 ± 0.011^c	0.275 ± 0.009^bc	0.235 ± 0.014^bc	0.399 ± 0.033^a	0.248 ± 0.009^bc	0.285 ± 0.013^b
C16:0	12.157 ± 0.237	12.434 ± 0.146	12.870 ± 0.199	12.076 ± 0.144	12.677 ± 0.236	12.222 ± 0.206
C16:1	4.381 ± 0.465^ab	3.348 ± 0.114^b	5.596 ± 0.692^a	5.144 ± 0.676^ab	3.509 ± 0.171^b	3.250 ± 0.120^b
C17:0	0.617 ± 0.032^b	0.644 ± 0.028^b	0.515 ± 0.042^b	0.878 ± 0.092^a	0.542 ± 0.025^b	0.612 ± 0.022^b
C18:0	7.707 ± 0.205^b	7.368 ± 0.207^b	6.988 ± 0.186^b	6.080 ± 0.255^a	7.328 ± 0.154^b	7.328 ± 0.170^b
C18:1	22.979 ± 0.747^b	22.610 ± 0.295^b	25.708 ± 0.765^a	22.702 ± 0.962^b	25.215 ± 0.375^ab	23.026 ± 0.291^b
C18:2	8.090 ± 0.771^a	5.674 ± 0.343^ab	4.590 ± 0.297^b	5.183 ± 1.190^b	5.736 ± 0.426^ab	6.669 ± 0.433^ab
C18:3	1.379 ± 0.085^ab	1.225 ± 0.117^b	2.245 ± 0.269^c	2.463 ± 0.221^a	0.847 ± 0.052^b	0.956 ± 0.046^b
C20:0	0.142 ± 0.014	0.174 ± 0.014	0.128 ± 0.010	0.118 ± 0.015	0.160 ± 0.042	0.197 ± 0.018
C20:1	0.768 ± 0.081^b	0.871 ± 0.048^b	0.790 ± 0.061^b	1.089 ± 0.107^ab	1.065 ± 0.046^ab	1.367 ± 0.103^a
C20:2	1.273 ± 0.129^bcd	1.735 ± 0.053^ab	1.040 ± 0.090^cd	1.558 ± 0.105^abd	1.215 ± 0.091^d	1.866 ± 0.082^a
C20:3	0.582 ± 0.058^ac	0.407 ± 0.028^bc	0.587 ± 0.026^ac	0.486 ± 0.051^c	0.291 ± 0.022^b	0.353 ± 0.020^bc
C20:4	6.337 ± 0.252^bc	5.991 ± 0.221^bc	6.882 ± 0.338^ac	8.721 ± 0.894^a	4.741 ± 0.366^b	5.735 ± 0.218^bc
C20:5	18.933 ± 0.650^ab	20.281 ± 0.242^a	17.495 ± 0.860^b	17.933 ± 0.822^ab	18.308 ± 0.261^ab	18.731 ± 0.386^ab
C22:0	0.109 ± 0.004	0.124 ± 0.003	0.112 ± 0.015	0.090 ± 0.006	0.116 ± 0.006	0.113 ± 0.010
SFA	25.754 ± 0.458^ab	24.867 ± 0.306^b	26.871 ± 1.258^a	25.314 ± 0.462^ab	25.051 ± 0.299^b	24.532 ± 0.259^b
MUFA	23.956 ± 0.764^bcd	23.680 ± 0.264^b	26.710 ± 0.725^ad	24.025 ± 0.994^bc	26.485 ± 0.422^d	24.659 ± 0.272^abcd
PUFA	50.289 ± 1.175^a	51.453 ± 0.387^a	46.419 ± 1.168^b	50.660 ± 1.010^a	48.463 ± 0.610^ab	50.809 ± 0.444^a
UFA	74.245 ± 0.458^ab	75.132 ± 0.306^a	73.129 ± 0.532^b	74.686 ± 0.463^ab	74.949 ± 0.299^a	75.468 ± 0.259^a

Values are means ± SE of 8 crabs from each lake. Means with at least one same superscript in the same row are not significantly different (p < 0.05).