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Fig. 3 | BMC Gastroenterology

Fig. 3

From: Onset of acid-neutralizing action of a calcium/magnesium carbonate-based antacid using an artificial stomach model: an in vitro evaluation

Fig. 3

Average a cumulative and b instantaneous increase in gastric pepsin activity with antacid or placebo. The graphs reflect the concentration of digested peptide/protein fractions due to the action of pepsin on a reference protein (bovine serum albumin) during antacid or placebo incubations (n = 6) (absorbance values at 280 nm). Graphs on the left focus on the first 5 min of incubation, while those on the right show the changes throughout the entire incubation period

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BMC Gastroenterology

ISSN: 1471-230X

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