Seleninnehåll
Seleninnehåll, or selenium content, refers to the amount of selenium present in a substance, typically expressed in units such as micrograms per gram or micrograms per liter. Selenium is an essential trace mineral that plays a crucial role in various biological processes, including thyroid hormone metabolism, antioxidant defense, and DNA synthesis. It is found naturally in soil, water, and air, and is also present in certain foods, such as seafood, nuts, and whole grains.
The recommended daily intake of selenium varies depending on age and sex, but generally ranges from 55
Selenium content can be measured using various analytical techniques, such as inductively coupled plasma mass spectrometry