Grape Juice, Unsweetened	Unit Measures	1 cup of grape juice	1 fluid ounce of grape juice
Calories	kcal	154	19
Protein	g	1.42	0.18
Total Fat	g	0.20	0.03
Ash	g	0.73	0.09
Carbohydrate	g	37.85	4.73
Fiber, total dietary	g	0.3	0.0
Sugars, total	g	37.60	4.70
Calcium, Ca	mg	23	3
Iron, Fe	mg	0.61	0.08
Magnesium, Mg	mg	25	3
Phosphorus, P	mg	28	3
Potassium, K	mg	334	42
Sodium, Na	mg	8	1
Zinc, Zn	mg	0.13	0.02
Copper, Cu	mg	0.071	0.009
Manganese, Mn	mg	0.911	0.114
Selenium, Se	mcg	0.3	0.0
Thiamin	mg	0.066	0.008
Riboflavin	mg	0.094	0.012
Niacin	mg	0.663	0.083
Pantothenic acid	mg	0.104	0.013
Vitamin B-6	mg	0.164	0.021
Folate, total	mcg	8	1
Folic acid	mcg	0	0
Folate, food	mcg	8	1
Folate, DFE	mcg_DFE	8	1
Vitamin B-12	mcg	0.00	0.00
Vitamin B-12, added	mcg	0.00	0.00
Vitamin A, IU	IU	20	3
Vitamin A, RAE	mcg_RAE	0	0
Retinol	mcg	0	0
Vitamin K (phylloquinone)	mcg	1.0	0.1
Fatty acids, total saturated	g	0.063	0.008
Fatty acids, total monounsaturated	g	0.008	0.001
Fatty acids, total polyunsaturated	g	0.056	0.007
Cholesterol	mg	0	0
Threonine	g	0.040	0.005
Isoleucine	g	0.018	0.002
Leucine	g	0.030	0.004
Lysine	g	0.025	0.003
Methionine	g	0.003	0.000
Phenylalanine	g	0.030	0.004
Tyrosine	g	0.008	0.001
Valine	g	0.025	0.003
Arginine	g	0.119	0.015
Histidine	g	0.018	0.002
Alanine	g	0.218	0.027
Aspartic acid	g	0.056	0.007
Glutamic acid	g	0.278	0.035
Glycine	g	0.030	0.004
Proline	g	0.040	0.005
Serine	g	0.033	0.004
Caffeine	mg	0	0
Carotene, beta	mcg	13	2
Carotene, alpha	mcg	0	0
Cryptoxanthin, beta	mcg	0	0
Lutein + zeaxanthin	mcg	89	11