Table 1
Formula for preparation of raw noodles containing onion powder

Material	Noodle1)
	OP0	OP3	OP5	OP10
Wheat flour (g)	100	97	95	90
Onion powder (g)	0	3	5	10
Salt (g)	2	2	2	2
Water (mL)	45	45	45	45

OP0 (control), noodle added with 0% onion powder; OP3, noodle added with 3% onion powder; OP5, noodle added with 5% onion powder; OP10, noodle added with 10% onion powder.