Avoiding digestive problems is part of daily activities on the moon for the Sensoria M3 crew — Commander's Report: Lunar Day 6

Commander Musilova reports about how the SENSORIA M3 crew has to come up with original solutions to the physiological challenges they are facing during their simulated lunar mission at the HI-SEAS habitat.

Source : https://www.space.com/hi-seas-sensoria-m3-moon-analog-mission-commander-report-2