Nutritional value of a new type of substitute caviar

• Autorzy: Mackowiak-Dryka M. , Pyz-Lukasik R. , Ziomek M. , Szkucik K.
• Języki publikacji: EN

Abstrakty

EN

The caviar group of products includes a subgroup of caviar substitutes. The raw material used to manufacture a substitute called white caviar are eggs of garden snails of the Cornu aspersum species. The nutritional value of every foodstuff depends on its nutrient content and caloric value. The goal of this study was to determine the nutritional value and protein quality commercially available substitute caviar manufactured from the eggs of the Cornu genus snails. The basic composition and amino acid profile were determined according to a procedure based on international standards (ISO). The carbohydrate content and caloric value were calculated according to the literature. We established that the caviar substitute had a high water content (81.41%) and low contents of protein (4.23%), fat (0.09%), carbohydrates (6.62%), and ash (7.65%), so that its caloric value was also low (44.16 kcal/100 g). The total amount of essential amino acids was 51.13 grams per 100 grams of protein, and that of non-essential amino acids was 48.37 grams per 100 grams of protein. The biological value of proteins was determined by calculating the chemical score (CS) and the essential amino acid index (EAAI). To calculate these values, we used a standard protein established by a joint FAO/WHO/UNU expert group to quantify the daily requirement for essential amino acids for an adult person. The limiting amino acid for the product in question was the sum of methionine and cysteine. CS was 130.43, and EAAI was 190.45. The chemical composition of the caviar substitute was characterized by a low content of nutrients that determine the caloric value of a product. The protein content of the product was characterized by a favourable amino acid composition and a high nutritional value measured by the CS and EAAI indicators. However, due to the low protein content and the low quantity of the product consumed, it is not a foodstuff significant to meeting the daily requirement for essential amino acids for an adult person.

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 2020
• Tom: 76
• Numer: 05
• Opis fizyczny: p.285-288,fig.,ref.

Twórcy

autor

Mackowiak-Dryka M.

• Department of Food Hygiene of Animal Origin, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Akademicka 12, 20-033 Lublin, Poland

autor

Pyz-Lukasik R.

• Department of Food Hygiene of Animal Origin, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Akademicka 12, 20-033 Lublin, Poland

autor

Ziomek M.

• Department of Food Hygiene of Animal Origin, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Akademicka 12, 20-033 Lublin, Poland

autor

Szkucik K.

• Department of Food Hygiene of Animal Origin, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Akademicka 12, 20-033 Lublin, Poland

Bibliografia

• 1. Bayne C. J.: A study of the desiccation of egg capsules of eight gastropod species. J. Zoology 1968, 155, 401-411.
• 2. Bledsoe G. E., Bledsoe C. D., Rasco B.: Caviars and fish roe products. Critical Rev. Food Sci. Nutr. 2003, 43, 317-356.
• 3. Block R. J., Mitchell H. H.: The correlation of amino acid composition of proteins with their nutritive value. Nutr. Abst. Rev. 1949, 16, 249.
• 4. Bronzi P., Rosenthal H.: Present and future sturgeon and caviar production and marketing: A global market overview. J. Appl. Ichthyol. 2014, 30, 1536-1546.
• 5. CLA/PLC/20/2011 Oznaczenie tryptofanu w produktach pochodzenia zwierzęcego metodą HPLC.
• 6. CLA/PLC/34/2011 Oznaczenie aminokwasów ogólnych i siarkowych.
• 7. CLA/PSO/10/2013 Oznaczenie zawartości tłuszczu metodą wagową.
• 8. CLA/PSO/13/2013 Procedura uniwersalna na oznaczenie azotu i białka metodą Kjeldahla.
• 9. CLA/PSO/3/2013 Oznaczenie wilgotności metodą wagową.
• 10. CLA/PSO/5/2013 Oznaczenie popiołu.
• 11. Davis M. G., Thomas A. J.: An investigation of hydrolytic techniques for the amino acid analysis of foodstuffs. J. Sci. Food Agric. 1973, 24, 1525-1540.
• 12. Gawęcki J., Hryniewiecki L.: Żywienie człowieka. Podstawy nauki o żywieniu. PWN, Warszawa 2000.
• 13. Górka A., Oklejewicz B., Duda M.: Nutrient Content and Antioxidant Properties of Eggs of the Land Snail Helix aspersa maxima. J. Nutr. Food Sci. 2017, 7, 594.
• 14. Jabeen F., Chaudhry A. S.: Chemical compositions and fatty acid profiles of three freshwater fish species. Food Chem. 2011, 125, 991-996.
• 15. Kolman R., Jankowska B., Kwiatkowska A., Georgian H., Michałowski L.: Kawior nie tylko z ikry jesiotra. Kom. Ryb. 2010, 117, 31-33.
• 16. Maćkowiak-Dryka M.: Wartość odżywcza i jakość mikrobiologiczna jajeczek ślimaków rodzaju Cornu. Rozprawa doktorska. Uniwersytet Przyrodniczy w Lublinie 2017.
• 17. Massari S., Pastore S.: Heliciculture and snail caviar: new trends in the food sector. Polish Society of Commodity Science, University of Economics, Kraków 2014.
• 18. Nunes Almeida G.: Caviar Pérola, estudo da estabilidade físico-química e microbiológica. Universidade Técnica de Lisboa. Faculdade de Medicina Veterinária. Lizbona 2014.
• 19. Oser B. L.: An integrated essential amino acid index for predicting biological value of proteins, [in:] Protein and Amino Acid Nutritional. Academic Press, New York 1959, 295-311.
• 20. Paszkiewicz W., Ziomek M., Szkucik K., Maćkowiak-Dryka M.: Pozyskiwanie i jakość zdrowotna mięsa ślimaków. Med. Weter. 2014, 70, 673-679.
• 21. Rehbein H.: Caviare: Proximate composition, amino acid content and identification of fish species. Z. Lebensm. Unters. Forch. 1985, 180, 457-462.
• 22. Report of an FAO Expert Consultation. Dietary protein quality evaluation in human nutrition. FAO Food and Nutrition Paper 2013, 92, 1-66.
• 23. Rogińska M., Wołosiak R.: Żywność luksusowa – co wiemy o kawiorze i truflach. Przemysł Spożywczy 2011, 65, 22-25.
• 24. Rozporządzenie Komisji (WE) 865/2006 z dnia 4 maja 2006 r. ustanawiające przepisy wykonawcze do rozporządzenia Rady (WE) nr 338/97 w sprawie ochrony gatunków dzikiej fauny i flory w drodze regulacji handlu nimi.
• 25. Schram E., Moore S., Bigwood E. J.: Chromatographic determination of cystine as cysteic acid. Biochem. J. 1954, 57, 33-37.
• 26. Sławiński P., Tyczkowska K.: Warunki hydrolizy surowców i produktów paszowych przy oznaczaniu tryptofanu. Rocz. Technol. Chemii Żywn. 1974, 24, 155-163.
• 27. Szkucik K., Ziomek M., Maćkowiak-Dryka M., Paszkiewicz W.: Ślimaki jadalne – użytkowość, wartość odżywcza i bezpieczeństwo dla zdrowia konsumenta. Życie Wet. 2011, 86, 631-635.
• 28. Ustawa z dnia 25 sierpnia 2006 r. o bezpieczeństwie żywności i żywienia. Dz. U. 2006 Nr 171 poz. 1225.
• 29. Zdrojewicz Z., Wróblewska M., Tomaszewski Ł.: Kawior – luksus czy zdrowie? Med. Rodz. 2016, 19, 201-206.

Identyfikatory

DOI

10.21521/mw.6404