Table 1.

The specific information of the experimental strain.

Treatment	Strains	Abbreviation
Conventional spray drying	B. animalis subsp. lactis BL03	BL03-1
	B. animalis subsp. lactis BAL005	BAL005-1
	B. longum BLL2	BLL2-1
	B. longum BLL11	BLL11-1
	B. longum subsp. infantis BI20	BI20-1
	B. longum subsp. infantis BI63	BI63-1
Emulsification freeze-drying	B. animalis subsp. lactis BL03	BL03-2
	B. animalis subsp. lactis BAL005	BAL005-2
	B. longum BLL2	BLL2-2
	B. longum BLL11	BLL11-2
	B. longum subsp. infantis BI20	BI20-2
	B. longum subsp. infantis BI63	BI63-2
Electrostatic spray drying	B. animalis subsp. lactis BL03	BL03-3
	B. animalis subsp. lactis BAL005	BAL005-3
	B. longum BLL2	BLL2-3
	B. longum BLL11	BLL11-3
	B. longum subsp. infantis BI20	BI20-3
	B. longum subsp. infantis BI63	BI63-3