Abstract: To provide a translucent member that has the effect of lowering triglycerides, increasing IRS-2, and the like. The above-described problem is solved by a translucent member (1) that blocks or suppresses transmission of at least light that is received by an eye and has a wavelength of 460 nm. The translucent member (1) may be an eyeglass lens or eyeglasses as a whole. The eyeglasses (1) preferably comprise a lens (2) that blocks or suppresses transmission of at least light having a wavelength of 460 nm, and a rim (3) that blocks or suppresses transmission of at least light having a wavelength of 460 nm. The rim (3) preferably comprise a projecting portion (3a) for decreasing a gap between the rim (3) and a face of an eyeglass wearer or eliminating the gap by coming into contact with the face.