Pine Needle (Pinus densiflora) Extract-Mediated Synthesis of Silver Nanoparticles and the Preparation of Carrageenan-Based Antimicrobial Packaging Films

Table 1

Surface color and transmittance of Carr/AgNP nanocomposite films.

Film
Carr	^a	^a	^a	^a	^a	^a
Carr/AgNP^1%	^b	^b	^b	^b	^b	^b
Carr/AgNP^2%	^c	^c	^c	^c	^b	^b
Carr/AgNP^3%	^c	^d	^c	^c	^b	^c

The values are written as a . Different letters within the same column indicate significant differences ().