A Multiphase Flow in the Antroduodenal Portion of the Gastrointestinal Tract: A Mathematical Model

Table 5

Changes in the food particle mass over 306 s.

Phase	Initial mass, kg	Change of the mass, scenario 1	Change of the mass, scenario 3	Change of the mass, scenario 5
		−2.09%	−1.68%	−2.19%
		−1.45%	−1.17%	−1.52%
		−2.30%	−1.80%	−2.43%
		−4.73%	−3.47%	−5.13%
		1.12%	0.96%	1.18%
= 2–6		−2.40%	−1.86%	−2.56%