Calorie content River crayfish. Chemical composition and nutritional value.

Nutritional value and chemical composition.

The table shows the content of nutrients (calories, proteins, fats, carbohydrates, vitamins and minerals) per 100 grams edible part.
NutrientQuantityNorm**% of the norm in 100 g% of the norm in 100 kcal100% normal
Calorie value76 kCal1684 kCal4.5%5.9%2216 g
Proteins15.5 g76 g20.4%26.8%490 g
Fats1 g56 g1.8%2.4%5600 g
Carbohydrates1.2 g219 g0.5%0.7%18250 g
Water81 g2273 g3.6%4.7%2806 g
Ash1.3 g~
Vitamins
Vitamin A, RE15 μg900 μg1.7%2.2%6000 g
Retinol0.015 mg~
Vitamin B1, thiamine0.15 mg1.5 mg10%13.2%1000 g
Vitamin B2, riboflavin0.05 mg1.8 mg2.8%3.7%3600 g
Vitamin B4, choline80 mg500 mg16%21.1%625 g
Vitamin B5, pantothenic0.5 mg5 mg10%13.2%1000 g
Vitamin B6, pyridoxine0.1 mg2 mg5%6.6%2000 g
Vitamin B9, folate37 μg400 μg9.3%12.2%1081 g
Vitamin B12, cobalamin2 μg3 μg66.7%87.8%150 g
Vitamin C, ascorbic2 mg90 mg2.2%2.9%4500 g
Vitamin E, alpha tocopherol, TE1.4 mg15 mg9.3%12.2%1071 g
Vitamin K, phylloquinone0.1 μg120 μg0.1%0.1%120000 g
Vitamin PP, NE5.5 mg20 mg27.5%36.2%364 g
niacin2.1 mg~
Macronutrients
Potassium, K250 mg2500 mg10%13.2%1000 g
Calcium, Ca55 mg1000 mg5.5%7.2%1818 g
Magnesium, Mg25 mg400 mg6.3%8.3%1600 g
Sodium, Na120 mg1300 mg9.2%12.1%1083 g
Sulfur, S155 mg1000 mg15.5%20.4%645 g
Phosphorus, P220 mg800 mg27.5%36.2%364 g
Trace Elements
Iron, Fe1.8 mg18 mg10%13.2%1000 g
Manganese, Mn0.226 mg2 mg11.3%14.9%885 g
Copper, Cu419 μg1000 μg41.9%55.1%239 g
Selenium, Se31.6 μg55 μg57.5%75.7%174 g
Zinc, Zn1.3 mg12 mg10.8%14.2%923 g
Sterols
Cholesterol135 mgmax 300 mg
Saturated fatty acids
Saturated fatty acids0.2 gmax 18.7 г
Polyunsaturated fatty acids
Omega-3 fatty acids0.184 gfrom 0.9 to 3.720.4%26.8%
Omega-6 fatty acids0.097 gfrom 4.7 to 16.82.1%2.8%
 

The energy value is 76 kcal.

River crayfish rich in vitamins and minerals such as: choline – 16%, vitamin B12 – 66,7%, vitamin PP – 27,5%, phosphorus – 27,5%, manganese – 11,3%, copper – 41,9%, selenium – 57,5%
  • 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.
  • Vitamin PP participates in redox reactions of energy metabolism. Insufficient vitamin intake is accompanied by disruption of the normal state of the skin, gastrointestinal tract and nervous system.
  • 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.
  • Manganese participates in the formation of bone and connective tissue, is part of the enzymes involved in the metabolism of amino acids, carbohydrates, catecholamines; essential for the synthesis of cholesterol and nucleotides. Insufficient consumption is accompanied by a slowdown in growth, disorders in the reproductive system, increased fragility of bone tissue, disorders of carbohydrate and lipid metabolism.
  • 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.
Tags: calorie content 76 kcal, chemical composition, nutritional value, vitamins, minerals, how is it useful River crayfish, calories, nutrients, useful properties River crayfish

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 kilo prefix 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.

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