Table 1.

Nutrition facts for the study supplements¹.

Nutrient	FVS	PRU
Calories	30	45
Total carbohydrates	6 g	11 g
Dietary fiber	1 g	<1 g
Sugars	2 g	6 g
Protein	1 g	<1 g
Dietary nitrates	240–280 mg	<0.6 mg
Total polyphenols	51 mg	133 mg

¹FVS: fruit and vegetable extract; PRU: prune juice. FVS data from manufacture; PRU data from http://sunsweet.com.