Food Application of Orange Seed Powder through Incorporation in Wheat Flour to Boost Vitamin and Mineral Profiles of Formulated Biscuits

Table 5

Mineral composition of orange seed powder-incorporated biscuits.

Treatments	Mineral composition (mg/100 g) of wheat flour and orange seed powder
	Calcium	Magnesium	Potassium	Zinc	Iron	Manganese	Selenium
0% (control)	^e		^e	^e	^e	^e	^e
2.5% orange seed powder	^d	^d	^d	^d	^d	^d	^d
5% orange seed powder	^c	^c	^c	^c	^c	^c	^c
7.5% orange seed powder	^b	^b	^b	^b	^b	^b	^b
10% orange seed powder	^a	^a	^a	^a	^a	^a	^a

Mean scores within the columns followed by the same alphabetical letter are not significantly different ().