TaiSugar began producing collagen protein in early 2001. At first it didn't receive much attention, whereas TaiSalt, which entered later, quickly produced its own brand, Lu Miel.
台糖在民國九十年初就生產膠原蛋白，一開始進入市場並未受到矚目，反倒是台鹽後發先至，並迅速經營出自己的「綠迷雅」品牌。