A Puzzel 4 You

Tell me

I'm A Word Of 5 Letters

People Eat Me..!

If U Remove My 1st Letter i'll Be A Form Of Energy

If U Remove My 1st 2 Letters i'll Be Needed 4 Living...!

If U Remove My 1st 3 Letters i'll Be Near U

If U Remove My 1st 4 Letters i'll Be A Drink 4 U..
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