Dish code

Category

Numbers of samples

Gluten concentration* (ppm)

Lower limit* (ppm)

Upper limit* (ppm)

A1

Meat with sauce

3

>20

>80

>80

A2

Bread-Wheat flour substitute

3

8.29 ± 4.99

<5

13.72

A3

Pasta

3

<5

<5

<5

A4

Meat with sauce

3

>20

<5

>80

A5

Rice dishes

3

7.46 ± 1.19

6.16

8.76

A6

Cold meat

3

<5

<5

5.21

B1

Sea food

3

<5

<5

5.81

B2

Rice dishes

3

<5

<5

6.95

B3

Salad with meat

3

<5

<5

5.37

B4

Meat with sauce

2

>20

>80

>80

B5

Cold meat

3

<5

<5

6.10

B6

Meat with sauce

2

>20

<5

>80

C1

Corn meal vegetarian

3

<5

<5

<5

C2

Corn meal with meat

3

<5

<5

<5

C3

Corn meal with meat

3

<5

<5

<5

C4

Fry food

3

<5

<5

5.59

C5

Fry food

2

<5

<5

<5

C6

Corn meal with meat

3

<5

<5

<5

D1

Vegetarian with sauce

3

7.56 ± 6.30

<5

14.42

D2

Costa Rican food (without sauce)

3

<5

<5

<5

D3

Sea food

3

<5

<5

<5

D4

Salad (vegetables only)

3

7.85 ± 3.41

<5

11.56

D5

Costa Rican food (without sauce)

3

<5

<5

<5

D6

Costa Rican food (without sauce)

3

<5

<5

<5

E1

Sea food

3

<5

<5

14.42

E2

Rice dishes

3

<5

<5

<5

E3

Fry food

3

<5

<5

<5

E4

Corn meal with meat

2

<5

<5

<5

E5

Costa Rican food (without sauce)

3

<5

<5

<5

E6

Corn meal

3

10.27 ± 6.08

<5

16.89