Printability Optimization of Gelatin-Alginate Bioinks by Cellulose Nanofiber Modification for Potential Meniscus Bioprinting

Table 1

Proportion of ingredients in the tested hydrogels.

Group	Abbreviation	Gelatin	Alginate	CNF
1	HGA-CNF	20% ()	1.25% ()	0.25% ()
2	HGA	20% ()	1.25% ()	—
3	LGA-CNF	10% ()	1.25% ()	0.25% ()
4	LGA	10% ()	1.25% ()	—