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. Author manuscript; available in PMC: 2013 Jun 19.

Published in final edited form as: Food Funct. 2011 Oct 5;2(11):678–683. doi: 10.1039/c1fo10125k

Table 2.

Nutritional composition of the pretzels for studies 1 and 2

	Study 1		Study 2
	Glycemic/ Insulinemic Index		Satiety
	Soy	Wheat	Soy	Wheat
Calories (kcal)	332.1	270.8	239.0	239.0
Fat (g)	5.2	3.4	3.7	3.0
Carbohydrates (g)	54.7	51.4	39.4	45.4
Fiber (g)	4.7	1.4	3.4	1.2
Protein (g)	17.2	8.1	12.4	7.2
Total soy isoflavones (µmol)^a	71.0	—	51.1	—
Total weight consumed (g)	72.9	62.0	52.4	54.5

^a

Isoflavone content was obtained from a previous study with the same soy ingredients.²⁰