Evaluation of milk deterioration using simple biosensor
| Autor: | Ali Yassoralipour, Li-Choo Chong, Tong-Fei Cho, Oi-Ming Lai, Chee-Hao Kuan, Eng-Tong Phuah, Yee Ying Lee, Teck-Kim Tang |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
biology
Food industry Starch business.industry General Chemical Engineering Clitoria ternatea Colorimeter Food spoilage Pasteurization biology.organism_classification Industrial and Manufacturing Engineering law.invention chemistry.chemical_compound chemistry law Food science Safety Risk Reliability and Quality Food quality business Biosensor Food Science |
| Zdroj: | Journal of Food Measurement and Characterization. 16:258-268 |
| ISSN: | 2193-4134 2193-4126 |
| Popis: | In this study, a simple pH-colorimetric film was developed to detect the spoilage of pasteurized milk. The biosensor was fabricated by incorporating the pH-sensitive anthocyanins (AC) extracted from blue pea (Clitoria ternatea L.) flower into a starch-based edible film. The color responses of both AC aqueous extracts and edible films incorporated with different AC concentrations towards different pH buffers (pH 2–11) were measured using Ultraviolet–visible (UV–Vis) spectrophotometer and colorimeter, respectively. Based on the results, there were significant differences (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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