Home > The Great East Japan Earthquake > Results of inspections on radioactivity levels in agricultural products (since March 2011 to March 2012)
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Test results of radioactive cesium in foods have been made public everyday by the Ministry of Health, Labour and Welfare (MHLW) since March 2011. Following tables show the summary of the test results by each category of agricultural products since March 2011 to March 31, 2012 in 17 prefectures to which the Government prescribed to conduct the test
Note 1: As the maximum limit of the provisional regulation, 500 Bq/kg applies to General Foods, 200 Bq/kg applies to Milk and Drinking water until March in 2012. Since April 1, 2012, the current regulation has been applied. (Detail information of the current regulation is available on the webpage of MHLW (http://www.mhlw.go.jp/english/topics/2011eq/dl/new_standard.pdf). Note 2: The concentration of radioactive cesium is quantified by Germanium semiconductor detectors or NaI Scintillation Detectors. ※ Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima, Ibaraki, Tochigi, Gunma, Saitama, Chiba, Tokyo, Kanagawa, Niigata, Yamanashi, Nagano, and Shizuoka
Results of inspection on radioactivity levels in agricultural products from April 1st in 2012. |
(Unit : Number of samples)
| Category |
Total number of reported samples |
Within the maximum limit of the provisional regulation (500 Bq/kg for general foods) |
Above the maximum limit (>500 Bq/kg) |
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|---|---|---|---|---|---|---|---|---|
|
≤100 Bq/kg (including “Not Detected”) |
>100 Bq/kg ≤200 Bq/kg |
>200 Bq/kg ≤300 Bq/kg |
>300 Bq/kg ≤400 Bq/kg |
>400 Bq/kg ≤500 Bq/kg |
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| Rice |
3,217 |
3,208 |
7 |
0 |
0 |
1 |
1 |
|
| Wheat and Barley |
566 |
539 |
18 |
4 |
2 |
2 |
1 |
|
| Vegetables | March 2011 - June 2011 |
3,501 |
3,138 |
131 |
50 |
28 |
20 |
134 |
| July 2011- March 2012 |
8,497 |
8,475 |
9 |
4 |
3 |
1 |
5 |
|
| Fruits |
2,724 |
2,503 |
119 |
37 |
25 |
12 |
28 |
|
| Pulse |
698 |
682 |
11 |
3 |
1 |
1 |
0 |
|
| Tea |
2,232 |
670 |
589 |
462 |
242 |
77 |
192 |
|
| Mushrooms and Wild edible plants |
4,193 |
2,123 |
764 |
560 |
293 |
130 |
323 |
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(Unit : Number of samples)
| Total number of reported samples | Within the maximum limit of the provisional regulation (200 q/kg ) |
Above the maximum limit >200Bq/kg |
|||||
|---|---|---|---|---|---|---|---|
| ≤50Bq/kg (including Not Detected) | >50Bq/kg ≤100 Bq/kg |
>100Bq/kg ≤150 Bq/kg |
> 150Bq/kg ≤ 200Bq/kg |
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| Raw Milk | March 2011 | 173 | 165 | 7 | 0 | 0 | 1 |
| April 2011-March 2012 | 1,741 | 1,741 | 0 | 0 | 0 | 0 | |
Note: Detailed data is available on another MAFF website: http://www.maff.go.jp/e/seisan/milk_inspection/rawmilk.html

(Unit : Number of samples)
|
Category |
Total number of reported samples |
Within the maximum limit of the provisional regulation (500Bq/kg ) |
>500Bq/kg |
||||
|---|---|---|---|---|---|---|---|
|
≤100Bq/kg (including Not Detected) |
>100Bq/kg |
>200Bq/kg |
>300Bq/kg |
>400Bq/kg |
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| Beef | 92,683 | 91,591 | 548 | 221 | 106 | 60 | 157 |
| Pork | 529 | 523 | 3 | 3 | 0 | 0 | 0 |
| Chicken | 225 | 225 | 0 | 0 | 0 | 0 | 0 |
| Egg | 419 | 419 | 0 | 0 | 0 | 0 | 0 |
| Other | 96 | 95 | 1 | 0 | 0 | 0 | 0 |
| Total | 93,952 | 92,853 | 552 | 224 | 106 | 60 | 157 |
Note: Detailed information is available on another MAFF website: http://www.maff.go.jp/e/seisan/meat_inspection/index.html

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Agricultural Production Bureau
Administration Division
Ministry of Agriculture, Forestry and Fisheries
1-2-1 Kasumigaseki, Chiyoda-ku, Tokyo 100-8950, Japan
Tel:03-6744-2625
Fax:03-6744-2630