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. 2014 Jan 21;9(1):e85184. doi: 10.1371/journal.pone.0085184

Table 1. Nutritional and phenolic content of grape seed extract (GSE).

Nutrition profile1 Qty per 100 g
Energy (KJ) 1480
Protein (g) 4.5
Fat (g) 0.2
Carbohydrate (g)
total 79.1
sugars 0.2
Sodium (g) 0.3
Phenolic profile 2
Polyphenol6 (%) 43
1

The nutrition profile of GSE is represented as quantity/100 g.

2

The phenolic content was obtained from Folin-ciocalteau (FC) assays.