As I get older, even gaining or maintaining weight isn't easy

‌Now that I've entered my 50s...
I don't crave things like pork belly, fried chicken, or intestines like I did when I was younger.
Since I've also quit drinking, I don't eat the various snacks I used to have with alcohol.
I just eat lunch and dinner and don't really eat many snacks,
so even maintaining my current weight is getting difficult.
Losing too much weight isn't good either..
My waist is 79cm and I weigh 75kg... I'd like to gain about 80kg if I could,
but it's not easy.
They say losing weight as you age is actually bad.
But considering my blood pressure and blood sugar, I can't just eat bread or rice cakes without thinking, haha.
My appetite has definitely changed as I've aged.
Now, I find myself really craving Gukbap (soup with rice)~~