Research Article
Changes in some Physical and Chemical Properties of Black Mulberry (Morus nigra L.) Concentrate during Storage
Table 3
Changes in the phenolic substance profile of black mulberry concentrate.
| | Phenolic substances (μg/ml) | Mulberry concentrate (C) | | Room temperature () | Refrigerator temperature () | | Day 0 | Day 20 | Day 40 | Day 60 | Day 20 | Day 40 | Day 60 |
| | Resveratrol | Nd | Nd | Nd | Nd | Nd | Nd | Nd | | Kaempferol-3-glucoside | 71.55 | Nd | 24.43 | Nd | 73.79 | 34.00 | Nd | | Quercetin | Nd | Nd | Nd | Nd | Nd | Nd | Nd | | Chlorogenic acid | 892.40 | 75.70 | 66.50 | 84.20 | 791.40 | 75.80 | 51.20 |
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Nd: not detected.
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