Answer:
I am heavy forward but backward I am not. What am I?
A necessity to some, a treasure to many, I'm best enjoyed among pleasant company. Some like me hot, some like me cold. Some prefer mild, some like me bold. What am I?
I will disappear every time you say my name.
Late afternoons I often bathe. I'll soak in water piping hot. My essence goes through. My see through clothes. Used up am I - I've gone to pot.
I am commonly ate before I'm born and after I'm dead.
Often cooked as fillet, this meat comes from an animal that swims underwater.