Table 2 Consumption rates (g day−1) of fresh and processed seafood among adults in the Tohoku Region

From: Ingestion doses from radionuclides in seafood before and after the Fukushima Daiichi Nuclear Power Plant accident

Seafood group

Fresh seafood

Processed seafood

Total

In MARIS

In MHLW survey

In this study

FAO 61

Others

FAO 61

Others

 

Fish

Fish

Fish

22 ± 20

16 ± 16

17 ± 0.76

13 ± 0.55

68 ± 26

Crustaceans

Shrimp, crab, etc.

Crustaceans

1.2 ± 3.3

2.0 ± 6.3

0.022 ± 0.0057

0.035 ± 0.010

3.3 ± 7.1

Bivalves, Gastropods

Shellfish

Bivalves and gastropods

2.8 ± 7.9

0.091 ± 0.24

0.10 ± 0.023

0.0034 ± 0.00069

3.0 ± 7.9

Cephalopods

Squid, octopus, etc.

Cephalopods

2.9 ± 6.8

1.5 ± 4.7

0.64 ± 0.25

0.33 ± 0.10

5.4 ± 8.3

Seaweeds and plants

Seaweed

Seaweeds

11 ± 16

0.00064 ± 0.0011

0.86 ± 0.056

0 ± 0

12 ± 16

Total

Total

Total

41 ± 28

20 ± 18

19 ± 0.80

13 ± 0.56

92 ± 33