How to Use "digestion" with Example Sentences

1. They claim to boost your immune system and help digestion .
2. Add to your meals or drinks to improve your digestion of lactose .
3. Human waste is channelled into a septic tank and undergoes an initial step of sedimentation and anaerobic digestion .
4. These two components are extremely important when it comes to good digestion .
5. The difference was because of the lower cost of digestion .