Oops, it doesn't look like 'lipids day' is a national day..

Other days

pampering

Pampering Day
get funky

Get Funky Day
girl friend

Girl Friend Day
gallery

Gallery Day
pumpkin

Pumpkin Day
bonang

Bonang Day
lumpy rug

Lumpy Rug Day
kale

Kale Day
bow tie

Bow Tie Day
law

Law Day