Nutritional value and chemical composition.
The table shows the content of nutrients (calories, proteins, fats, carbohydrates, vitamins and minerals) per 100 grams edible part.
| Nutrient | Quantity | Norm** | % of the norm in 100 g | % of the norm in 100 kcal | 100% normal |
| Caloric value | 38 kCal | 1684 kCal | 2.3% | 6.1% | 4432 g |
| Proteins | 0.3 g | 76 g | 0.4% | 1.1% | 25333 g |
| Fats | 0.1 g | 56 g | 0.2% | 0.5% | 56000 g |
| Carbohydrates | 7.9 g | 219 g | 3.6% | 9.5% | 2772 g |
| organic acids | 1.6 g | ~ | |||
| Alimentary fiber | 0.2 g | 20 g | 1% | 2.6% | 10000 g |
| Water | 89.6 g | 2273 g | 3.9% | 10.3% | 2537 g |
| Ash | 0.3 g | ~ | |||
| Vitamins | |||||
| Vitamin A, RE | 2 μg | 900 μg | 0.2% | 0.5% | 45000 g |
| beta Carotene | 0.015 mg | 5 mg | 0.3% | 0.8% | 33333 g |
| Vitamin B1, thiamine | 0.03 mg | 1.5 mg | 2% | 5.3% | 5000 g |
| Vitamin B2, riboflavin | 0.02 mg | 1.8 mg | 1.1% | 2.9% | 9000 g |
| Vitamin C, ascorbic | 40 mg | 90 mg | 44.4% | 116.8% | 225 g |
| Vitamin E, alpha tocopherol, TE | 0.2 mg | 15 mg | 1.3% | 3.4% | 7500 g |
| Vitamin PP, NE | 0.2 mg | 20 mg | 1% | 2.6% | 10000 g |
| niacin | 0.2 mg | ~ | |||
| Macronutrients | |||||
| Potassium, K | 162 mg | 2500 mg | 6.5% | 17.1% | 1543 g |
| Calcium, Ca | 20 mg | 1000 mg | 2% | 5.3% | 5000 g |
| Magnesium, Mg | 10 mg | 400 mg | 2.5% | 6.6% | 4000 g |
| Sodium, Na | 14 mg | 1300 mg | 1.1% | 2.9% | 9286 g |
| Phosphorus, P | 15 mg | 800 mg | 1.9% | 5% | 5333 g |
| Trace Elements | |||||
| Iron, Fe | 0.1 mg | 18 mg | 0.6% | 1.6% | 18000 g |
| Digestible carbohydrates | |||||
| Mono- and disaccharides (sugars) | 7.9 g | max 100 г |
The energy value is 38 kcal.
Grapefruit juice rich in vitamins and minerals such as: vitamin C – 44,4%
- Vitamin C participates in redox reactions, the functioning of the immune system, promotes the absorption of iron. Deficiency leads to loose and bleeding gums, nosebleeds due to increased permeability and fragility of the blood capillaries.
You can find a complete guide to the most useful products in the appendix.
Tags: calorie content 38 kcal, chemical composition, nutritional value, vitamins, minerals, what is useful Grapefruit juice, calories, nutrients, useful properties Grapefruit juice
Energy value, or calorie content Is the amount of energy released in the human body from food during digestion. The energy value of a product is measured in kilo-calories (kcal) or kilo-joules (kJ) per 100 grams. product. The kilocalorie used to measure the energy value of food is also called the “food calorie,” so the prefix kilo is often omitted when specifying calories in (kilo) calories. You can see detailed energy tables for Russian products.
The nutritional value – the content of carbohydrates, fats and proteins in the product.
Nutritional value of a food product – a set of properties of a food product, in the presence of which the physiological needs of a person for the necessary substances and energy are satisfied.
Vitamins, organic substances required in small quantities in the diet of both humans and most vertebrates. Vitamins are usually synthesized by plants rather than animals. The daily human need for vitamins is only a few milligrams or micrograms. Unlike inorganic substances, vitamins are destroyed by strong heating. Many vitamins are unstable and “lost” during cooking or food processing.