Lukegao1
创建页面，内容为“ Vitamin D is an essential nutrient that plays a vital role in maintaining healthy bones and immune function. It is also known as the "sunshine vitamin" because our bodies can produce it when our skin is exposed to sunlight. Here are some tips on how to absorb vitamin D: 1. Get enough sunlight: Exposure to sunlight is the most natural way to absorb vitamin D. The sun's UVB rays trigger vitamin D production in the skin. Aim for 15-20 minutes of sun exposure on…”