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 |
| Calorie value | 73 kCal | 1684 kCal | 4.3% | 5.9% | 2307 g |
| Proteins | 16.4 g | 76 g | 21.6% | 29.6% | 463 g |
| Fats | 0.3 g | 56 g | 0.5% | 0.7% | 18667 g |
| Water | 81.9 g | 2273 g | 3.6% | 4.9% | 2775 g |
| Ash | 1.4 g | ~ | |||
| Vitamins | |||||
| Vitamin A, RE | 15 μg | 900 μg | 1.7% | 2.3% | 6000 g |
| Retinol | 0.015 mg | ~ | |||
| Vitamin B1, thiamine | 0.14 mg | 1.5 mg | 9.3% | 12.7% | 1071 g |
| Vitamin B2, riboflavin | 0.25 mg | 1.8 mg | 13.9% | 19% | 720 g |
| Vitamin B4, choline | 65 mg | 500 mg | 13% | 17.8% | 769 g |
| Vitamin B6, pyridoxine | 0.12 mg | 2 mg | 6% | 8.2% | 1667 g |
| Vitamin B9, folate | 15 μg | 400 μg | 3.8% | 5.2% | 2667 g |
| Vitamin B12, cobalamin | 0.4 μg | 3 μg | 13.3% | 18.2% | 750 g |
| Vitamin D, calciferol | 0.2 μg | 10 μg | 2% | 2.7% | 5000 g |
| Vitamin D3, cholecalciferol | 0.2 μg | ~ | |||
| Vitamin E, alpha tocopherol, TE | 1 mg | 15 mg | 6.7% | 9.2% | 1500 g |
| Vitamin K, phylloquinone | 0.1 μg | 120 μg | 0.1% | 0.1% | 120000 g |
| Vitamin PP, NE | 1.2 mg | 20 mg | 6% | 8.2% | 1667 g |
| Macronutrients | |||||
| Potassium, K | 285 mg | 2500 mg | 11.4% | 15.6% | 877 g |
| Calcium, Ca | 18 mg | 1000 mg | 1.8% | 2.5% | 5556 g |
| Magnesium, Mg | 20 mg | 400 mg | 5% | 6.8% | 2000 g |
| Sodium, Na | 58 mg | 1300 mg | 4.5% | 6.2% | 2241 g |
| Sulfur, S | 164 mg | 1000 mg | 16.4% | 22.5% | 610 g |
| Phosphorus, P | 147 mg | 800 mg | 18.4% | 25.2% | 544 g |
| Trace Elements | |||||
| Iron, Fe | 1.5 mg | 18 mg | 8.3% | 11.4% | 1200 g |
| Copper, Cu | 250 μg | 1000 μg | 25% | 34.2% | 400 g |
| Selenium, Se | 14.1 μg | 55 μg | 25.6% | 35.1% | 390 g |
| Zinc, Zn | 1 mg | 12 mg | 8.3% | 11.4% | 1200 g |
| Sterols | |||||
| Cholesterol | 50 mg | max 300 mg | |||
| Saturated fatty acids | |||||
| Saturated fatty acids | 0.076 g | max 18.7 г | |||
| 14: 0 Myristic | 0.001 g | ~ | |||
| 16: 0 Palmitic | 0.054 g | ~ | |||
| 18: 0 Stearin | 0.021 g | ~ | |||
| Monounsaturated fatty acids | 0.053 g | min 16.8 г | 0.3% | 0.4% | |
| 16: 1 Palmitoleic | 0.009 g | ~ | |||
| 18: 1 Olein (omega-9) | 0.044 g | ~ | |||
| Polyunsaturated fatty acids | 0.102 g | from 11.2 to 20.6 | 0.9% | 1.2% | |
| 18: 2 Linoleic | 0.02 g | ~ | |||
| 18: 3 Linolenic | 0.01 g | ~ | |||
| 20: 4 Arachidonic | 0.031 g | ~ | |||
| 20: 5 Eicosapentaenoic (EPA), Omega-3 | 0.014 g | ~ | |||
| Omega-3 fatty acids | 0.051 g | from 0.9 to 3.7 | 5.7% | 7.8% | |
| 22: 5 Docosapentaenoic (DPC), Omega-3 | 0.007 g | ~ | |||
| 22: 6 Docosahexaenoic (DHA), Omega-3 | 0.02 g | ~ | |||
| Omega-6 fatty acids | 0.051 g | from 4.7 to 16.8 | 1.1% | 1.5% |
The energy value is 73 kcal.
Frog legs, raw rich in vitamins and minerals such as: vitamin B2 – 13,9%, choline – 13%, vitamin B12 – 13,3%, potassium – 11,4%, phosphorus – 18,4%, copper – 25%, selenium – 25,6%
- Vitamin B2 participates in redox reactions, enhances the color sensitivity of the visual analyzer and dark adaptation. Insufficient intake of vitamin B2 is accompanied by a violation of the condition of the skin, mucous membranes, impaired light and twilight vision.
- Mixed is a part of lecithin, plays a role in the synthesis and metabolism of phospholipids in the liver, is a source of free methyl groups, acts as a lipotropic factor.
- Vitamin B12 plays an important role in the metabolism and conversion of amino acids. Folate and vitamin B12 are interrelated vitamins and are involved in blood formation. Lack of vitamin B12 leads to the development of partial or secondary folate deficiency, as well as anemia, leukopenia, thrombocytopenia.
- potassium is the main intracellular ion that takes part in the regulation of water, acid and electrolyte balance, participates in the processes of nerve impulses, pressure regulation.
- Phosphorus takes part in many physiological processes, including energy metabolism, regulates acid-base balance, is a part of phospholipids, nucleotides and nucleic acids, is necessary for the mineralization of bones and teeth. Deficiency leads to anorexia, anemia, rickets.
- Copper is a part of enzymes with redox activity and involved in iron metabolism, stimulates the absorption of proteins and carbohydrates. Participates in the processes of providing the tissues of the human body with oxygen. The deficiency is manifested by disorders in the formation of the cardiovascular system and skeleton, the development of connective tissue dysplasia.
- Selenium – an essential element of the antioxidant defense system of the human body, has an immunomodulatory effect, participates in the regulation of the action of thyroid hormones. Deficiency leads to Kashin-Beck disease (osteoarthritis with multiple deformities of the joints, spine and extremities), Keshan disease (endemic myocardiopathy), hereditary thrombastenia.
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