Table 1 Ingredient and nutrient composition of basal diet and addition of oral vaccine.

Fish meal

66

66

66

Corn starch

5

5

5

Fish oil

2

2

2

Soybean oil

2.8

2.8

2.8

Soybean lecithin

1

1

1

Monocalcium phosphate

1

1

1

Sodium alginate

4

4

4

Choline chloride

0.4

0.4

0.4

Mineral premix^a

1

1

1

Vitamin premix^b

1

1

1

α-cellulose

15.8

15.8

15.8

Bacteria Supplementation

0

10⁸ cfu/g B. subtilis

10⁸ cfu/g HRP1-B. subtilis