What is the first thing that has changed when you go grocery shopping since you started using Maunja?

I've seen a lot of talk about how food intake decreases.
I am curious about how my grocery shopping habits are changing.

In the past, when they said there was a discount
I bought it and ate it.

Even if there is plenty to eat in the refrigerator
There were also many times when I went grocery shopping.

However, if your appetite decreases
I think the items or the amount of money spent might change.

Actually, it starts with Maunz.
Has anyone even changed their grocery shopping habits, whether at the supermarket or online?