Region | Season | n | Sodium | Source of sodium | |||
---|---|---|---|---|---|---|---|
Cooking salt | Monosodium glutamate | Soy sauce | Pre-packaged food | ||||
Shanghai | Spring | 1503 | 4167 (3017.6232) | 2369 (1455.3741) | 139 (42.281) | 451 (160.876) | 858 (114.3232) |
Summer | 1448 | 4194 (2915.6078) | 2366 (1485.3691) | 122 (30.262) | 407 (167.857) | 1216 (112.3536) | |
Autumn | 1444 | 4288 (2968.6029) | 2354 (1454.3693) | 131 (30.264) | 440 (208.919) | 1136 (104.4004) | |
Winter | 1423 | 4515 (3037.6432) | 2452 (1432.3866) | 132 (31.274) | 451 (169.833) | 784 (92.3174) | |
On average | 1524 | 4306 (2973.6202) | 2373 (1451.3744) | 131 (34.274) | 439 (171.870) | 958 (106.3452) | |
Urban | Spring | 703 | 4129 (2935.6232)a | 2341 (1455.3673)a | 132 (39.257)a | 415 (148.844)a | 1236 (158.3594)a |
Summer | 669 | 4132 (2855.5697) | 2353 (1481.3639) | 112 (13.237)a | 379 (155.797)a | 1782 (212.3866)a | |
Autumn | 666 | 4284 (2917.5938)a | 2329 (1415.3621)a | 105 (0.238)a | 417 (193.821)a | 2058 (176.4788)a | |
Winter | 658 | 4476 (2953.6280)a | 2487 (1405.3840)a | 134 (19.245)a | 400 (153.760)a | 1094 (128.3594)a | |
On average | 713 | 4247 (2921.6087)a | 2366 (1436.3673)a | 122 (23.245)a | 407 (161.803)a | 1414 (160.3866)a | |
Suburban | Spring | 367 | 4195 (3321.5837) | 2363 (1325.3641) | 191 (72.315) | 530 (229.966) | 344 (66.3032) |
Summer | 361 | 4440 (3232.7450) | 2431 (1485.4954) | 142 (61.339) | 434 (223.950) | 386 (52.3184) | |
Autumn | 359 | 4135 (3122.5827) | 2134 (1442.3734) | 192 (82.335) | 434 (228.1113) | 254 (68.2584) | |
Winter | 352 | 4453 (3227.6432) | 2233 (1368.3741) | 144 (67.313) | 483 (227.1009) | 448 (66.2786) | |
On average | 372 | 4350 (3246.6272) | 2327 (1381.3776) | 176 (70.318) | 471 (228.1031) | 370 (64.2934) | |
Rural | Spring | 433 | 4362 (3254.6373) | 2641 (1692.4415) | 126 (62.284) | 636 (182.1036) | 150 (0.974) |
Summer | 418 | 4352 (2828.6662) | 2355 (1497.3839) | 144 (65.298) | 569 (239.1233) | 102 (0.534) | |
Autumn | 419 | 4646 (3326.6700) | 2705 (1738.4350) | 167 (72.370) | 644 (248.1221) | 120 (0.1146) | |
Winter | 413 | 4811 (3199.7089) | 2591 (1694.4424) | 121 (36.321) | 684 (228.1270) | 160 (0.1214) | |
On average | 439 | 4516 (3146.6712) | 2591 (1677.4284) | 136 (57.321) | 636 (221.1204) | 126 (0.974) |