Table 2 The proximate composition, pH and aw values of the bone broth powder

Samples	Moisture content (%)	Protein (%)	Fat (%)	Ash (%)	pH	a_w
1	6.73^c	6.19^c	6.39^c	0.37^c	6.64^b	0.16^b
2	7.69^a	11.81^a	13.98^a	1.66^a	6.83^a	0.20^a
3	6.94^b	7.86^b	7.48^b	1.00^b	6.73^ab	0.17^ab
SEM	0.29	0.34	0.25	0.06	0.03	0.01

SEM, Standard error of mean (n=6).
^a–c Different letters within the same column represent significant differences (p<0.05).
1, 20% MD added BBP; 2, 20% whey powder added BBP; 3, 10% MD and 10% whey powder added BBP.
BBP, bone broth powder; MD, maltodextrin.