Dhaana Remedy When a Person Travels

When a person travels and if it is geared towards a purpose and it is long travel, it used to be a common practice to offer something or give dhana to someone as a parihara/remedy.Depending on the day of travel the person may offer the below emtioned items as dhanas :
1) Monday- Kheer
2) Tuesday- coriander seeds
3) Wednesday-Gur
4) Thursday-Mustard
5) Friday- Curd
6) Saturay-Rice

7) Sunday-butter