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. 2021 Mar 26;10(4):703. doi: 10.3390/foods10040703

Figure 4.

Figure 4

Effects of different concentrations of DES (9, 4.5, and 2.5 mg/mL) on the growth of (a) S. aureus DSM 20231, (b) E. coli DSM 30083, and (c) L. moncytogenes DSM 20600; low-fat UHT milk was used as food matrix, and antibacterial activity of the extracts was tested at 37 °C for 48 h by comparing bacterial growth with control conditions (low-fat UHT milk alone, “CTR”; and low-fat UHT milk supplemented with 2% of Tween 80, “2% of T80”). Values are the average of four biological replicates (see materials and methods).