Whole food · Fruits and Fruit Juices
Red grapefruit juice, not fortified and not from concentrate, is a refrigerated, ready-to-drink juice made from red grapefruit. It is low in calories, providing 41 kcal per 100g, with a macronutrient profile dominated by carbohydrates.
| Water | 89.8 g |
| Energy (Atwater General Factors) | 41.1 kcal |
| Energy (Atwater Specific Factors) | 39.8 kcal |
| Nitrogen | 0.09 g |
| Protein | 0.57 g |
| Total lipid (fat) | 0.27 g |
| Ash | 0.22 g |
| Carbohydrate, by difference | 9.1 g |
| Sugars, Total | 7.1 g |
| Sucrose | 3.2 g |
| Glucose | 1.9 g |
| Fructose | 2.1 g |
| Lactose | 0.00 g |
| Maltose | 0.00 g |
| Galactose | 0.00 g |
| Citric acid | 1075 mg |
| Malic acid | 37.4 mg |
| Oxalic acid | 0.00 mg |
| Quinic acid | 0.00 mg |
| Calcium, Ca | 8.9 mg |
| Iron, Fe | 0.02 mg |
| Magnesium, Mg | 7.7 mg |
| Phosphorus, P | 14.6 mg |
| Potassium, K | 128 mg |
| Sodium, Na | 1.0 mg |
| Zinc, Zn | 0.03 mg |
| Copper, Cu | 0.02 mg |
| Manganese, Mn | 0.02 mg |
| Vitamin C, total ascorbic acid | 24.1 mg |
| Thiamin | 0.03 mg |
| Niacin | 0.02 mg |
| Vitamin B-6 | 0.02 mg |
| Folate, total | 19.0 ug |
Is red grapefruit juice high in sugar?
A 100g serving contains about 9.1g of carbohydrates, which are primarily natural sugars from the fruit.
Does it contain added sugars?
The product description 'not fortified' and 'not from concentrate' typically implies no added sugars, but you should always check the specific nutrition label.
Is this a good source of fiber?
No, this juice contains 0g of fiber per 100g, as the juicing process removes the pulp where fiber is found.