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. 2020 Feb 22;25(4):981. doi: 10.3390/molecules25040981

Figure 3.

Figure 3

Relative photo-oxidation vs. UV/Vis exposure time in the β-carotene concentration measure by UV/Vis spectroscopy at 448 nm of (●) as WPC + 10% DES4 + β-carotene capsules, (▼) free β-carotene.