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Grape juice, unsweetened

Unsweetened grape juice is juice extracted from grapes; the form described here is pure red grape juice with no added sugar. It mainly provides water and carbohydrate, with the carbohydrate coming from sugars. Per 100g, it contains 265 kJ of energy, 16g of carbohydrate, 16g of sugars and 0g of fibre.

Unsweetened does not mean sugar-free: the sugars naturally present in grapes remain in the juice. Sugars in fruit juice are classed as free sugars, which are relevant to dental health and overall sugar intake. Unlike whole grapes, this juice does not provide fibre, which supports normal bowel function. Full nutrient figures are given in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energy

62 kcal

Energy

265 kJ

Gordura

0.1g

of which saturates

Trace

Carbohydrate

16g

of which sugars

16g

Fibra

0g

Proteína

0.3g

Sal

0.02g

Álcool

0g

Água

84g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

Trace

Vitamina D

0µg

Vitamina E

Trace

Vitamina C

Trace

Thiamin (B1)

Trace

Riboflavin (B2)

0.01mg

Niacin (B3)

0.1mg

Vitamina B6

0.04mg

Vitamina B12

0µg

Ácido Fólico

1µg

Cálcio

19mg

Ferro

0.9mg

Magnésio

7mg

Phosphorus

14mg

Potássio

55mg

Sódio

7mg

Zinco

0.1mg

Copper

Trace

Selenium

1µg

About these figures

Values are per 100g of the food as described (10 samples, 6 brands; 100% red juice). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Leitura adicional e referências

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

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  • 4 Nov 2026 | Última versão
  • 3 Nov 2026 | Publicado originalmente