Development and Sensory Evaluation of Omega-3-Rich Nile Perch Fish Oil-Fortified Yogurt

Table 1

Preparation of omega-3-fortified yoghurt.

Ingredient	YF	PY
Milk (l)	2	1
Skimmed milk powder (g)	80	20
Sugar (g)	—	—
Omega-3 fatty acid-rich oil (g)	53.3	—
L. bulgaricus and S. thermophilus (g)	0.5	0.25

YF: yoghurt fortified with fish oil; PY: plain natural yoghurt (control).