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. 2024 Oct 24;14:25259. doi: 10.1038/s41598-024-76452-4

Fig. 2.

Fig. 2

Change in skin surface temperature. (a) Boysenberry juice (BoyJ) intake increased the temperature of the supraclavicular brown adipose tissue (BAT) region (Tscv) and hand skin surface after cold exposure (18 °C) for 1 h. The data show the difference (Δ) in skin surface temperature when participants were exposed to 24 °C and 18 °C. Representative infrared thermography images of Tscv and the non-BAT region in the upper chest (Tch) during cold exposure. The graph shows the difference between Tscv and Tch (ΔTscv-ch). (b) Representative infrared thermography images of the hand skin surface. The graph shows the difference in hand temperature when participants were exposed to 24 °C and 18 °C. A paired t test was used to compare hand temperature before and after intake of BoyJ; p values are shown in the figure. The raw data are shown in Supplementary Data S2.