Amassing of Hydroxymethylfurfural, 2- Furfural and 5- Methyl furfural in orange (Citrus reticulata) juice during storage
| Autor: | Muhammad Sameem Javed, Ammar Ahmad Khan, Adnan Amjad, Zulfiqar Ahmad, Faiz-ul-Hassan Shah, Muhammad Atif Randhawa, Fatima Filza |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Orange juice
Antioxidant Vitamin C vitamin c degradation medicine.medical_treatment vitamin C degradation hydroxymethylfurfural lcsh:TX341-641 Orange (colour) furfural Ascorbic acid Furfural storage chemistry.chemical_compound chemistry orange juice lcsh:Technology (General) medicine lcsh:T1-995 Food science lcsh:Nutrition. Foods and food supply Hydroxymethylfurfural Food Science Biotechnology |
| Zdroj: | Food Science and Technology, Volume: 40, Issue: 2, Pages: 382-386, Published: 25 NOV 2019 Food Science and Technology v.40 n.2 2020 Food Science and Technology (Campinas) Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA Food Science and Technology, Issue: ahead, Published: 25 NOV 2019 Food Science and Technology, Vol 40, Iss 2, Pp 382-386 |
| Popis: | Vitamin C is imperative component of our nutrition and used as additive in many foods owing to its high antioxidant activity. The degradation of vitamin C content in orange juice during storage was evaluated in this study. Degradation of vitamin C in orange juice during 40 days storage at 0, 05, 15, 25, and 40 °C was analyzed and evaluated. Hydroxymethylfurfural (HMF) accumulation in orange juice acts as an indicator of ascorbic acid degradation. The initial vitamin C content in orange juice was 34.26 mg/100 mL that reduced when subjected to various storage conditions such as temperature and time. The loss of vitamin C during storage was lowest at 0 °C and the losses increased with rise in temperature. The Vitamin C content after 40 days in orange juice at 0 °C were 7.19 mg/100 mL while the Vitamin C content reduced to 1.89 mg/100 mL in orange juice that were kept at 40 °C. Hence, with increase in temperature, the Vitamin C was degraded and accretion of HMF, 5 methyl furfural, and 2 methyl furfural was increased. The zero-order interaction between storage time and treatment showed significant influence on HMF. |
| Databáze: | OpenAIRE |
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