Oznaczanie zawartości witaminy C w sokach i napojach dostępnych w handlu

Oznaczanie zawartości witaminy C w sokach i napojach dostępnych w handlu

Bareera Maryam / Qurat ul Ain Arif / Rafia Rafique

71,90 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
ISBN:
9786630142914
71,90 €
IVA incluido
Disponible

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Sobre IBD

Witaminy są niezbędne dla organizmu ludzkiego do przebiegu różnych procesów biochemicznych i fizjologicznych. Kwas askorbinowy (witamina C) jest witaminą rozpuszczalną w wodzie, występującą w wielu układach biologicznych oraz produktach spożywczych (świeżych warzywach i owocach). Najłatwiejszym i najlepszym sposobem przyjmowania witaminy C jest dieta płynna. Obecnie na rynku dostępnych jest wiele soków, które według producentów charakteryzują się wysoką zawartością witaminy C. Niniejsza praca dotyczy zawartości kwasu askorbinowego (witaminy C) w sokach, napojach, próbkach w proszku oraz napojach bezalkoholowych sprzedawanych w Islamabadzie w Pakistanie. Wyniki porównano z wartościami podanymi na opakowaniach. Szczegółowo opisano metodę oznaczania kwasu askorbinowego za pomocą polarygrafu.

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