Lievito di selenio is a form of selenium that is produced by adding selenium to a yeast culture, which is then allowed to grow and ferment. The resulting product is a rich source of selenium that is commonly used as a dietary supplement.

How is selenium yeast manufactured?

To manufacture selenium yeast, the following steps are generally followed:

A yeast culture is prepared by adding yeast to a nutrient-rich medium, such as a sugar solution or a broth made from corn steep liquor or molasses.

Selenium is added to the yeast culture in the form of a selenium salt, such as sodium selenite or selenium dioxide.

The yeast culture is allowed to grow and ferment for a period of time, during which the yeast cells absorb the selenium and convert it into a more biologically available form.

The selenium-enriched yeast cells are then harvested and processed to remove impurities and unwanted byproducts.

The final product is a dry powder or granule that is rich in selenium and can be used as a dietary supplement.

How to choose quality selenium yeast products?

To choose a high-quality selenium yeast product, you should look for a product that has been manufactured using good manufacturing practices (GMP) and has been tested for purity and potency. You should also look for a product that is backed by clinical research and has been shown to be effective in providing the benefits of selenium. It is also a good idea to check the label to make sure that the product contains a form of selenium that is easily absorbed by the body, such as selenomethionine or selenium-enriched yeast.