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. 2021 Jan 24;7(1):e06059. doi: 10.1016/j.heliyon.2021.e06059

Figure 1.

Figure 1

Extraction yield of the pectin extracted from Musa paradisiaca banana peels under different pH values (2 and 3) and acid type (organic and inorganic acids). HA: hydrochloride acid, NA: nitric acid, CA: citric acid, AA: acetic acid. Data represents the mean ± SD (n = 3). Statistically significant: ∗p = 0.001.