Tag: Natural hormone

Ethylene is a natural plant hormone released by fruits as they ripen, a process recognized as safe by the FDA. The question, **is ethylene gas safe to eat**, is a common concern among consumers, but the process is not harmful to humans at the levels used for ripening fruits.

The human body naturally produces calcitriol, which is the active form of vitamin D, primarily within the kidneys. This potent steroid hormone is crucial for calcium and phosphate regulation, but its natural production can be affected by certain medical conditions.