Through the Surroundings Worldwide examine, residential greenness (i.e., the quantity of pure vegetation surrounding an individual’s dwelling) was discovered to lower the probability of VDD.
UV radiation was additionally discovered to lower the probability of VDD. And whereas it is true that growing your daylight publicity can elevate your vitamin D ranges, there are lots of different components at play—corresponding to age, intercourse, pores and skin tone, latitude, local weather, season, and time spent outdoors with pores and skin uncovered.
Proof the vitamin D endocrine system (VDES), which modulates vitamin D pores and skin synthesis and metabolism, is affected by publicity to environmental chemical compounds and air air pollution. Air pollution—particularly, PM2.5 (inhalable air pollution that may journey deeply into your lungs) and ozone (O3)—have been discovered to extend the probability of VDD in the course of the EI examine.