Faex medicinalis, medicinal yeast, Saccharomyces carlsbergensis, Saccharomyces uvarum, Saccharomyces cerevisiae
Brewer's yeast is made from
different yeast (Saccharomyces) species. It’s collected during the process of brewing
beer. It can also be grown in a nutrient broth. This can also change its mineral
It’s a good source of protein. Protein makes up 52% of its weight. It’s also a good source of B-complex vitamins. The mineral content of brewer's yeast can be controlled by adding minerals to the solution in which the yeast is grown. Adding chromium increases the chromium content of the yeast. Adding selenium increases its selenium content.
Yeasts have been used for
centuries. They’ve been used to raise bread, brew beer, and make wine and alcoholic
drinks. Brewer's yeast has been used as a supplement of B vitamins. More recently, it’s
been used as a supplement for minerals. These include chromium and selenium.
There may be benefits that have not
yet been proven through research.
Yeast may help treat eczema, gout,
infectious diarrhea, and some heart problems. It may help lower cholesterol and boost
the immune system. It may also improve physical and mental health. Brewer’s yeast may
also help control diabetes. It does this by aiding in sugar metabolism (yeast with a
high chromium content only) and reducing appetite. It also reduces the side effects of
contaminants and pollutants.
The suggested dose varies.
Women who are pregnant or
breastfeeding should ask their healthcare providers before taking any supplements.
Brewer’s yeast may cause gas. If
you get migraines, it may cause them.
Brewer’s yeast may interact with medicines to treat depression called monoamine oxidase inhibitors (MAOIs). People with gout or Crohn's disease should not take brewer’s yeast.
There are differences between brewer's yeast, baker's yeast, nutritional yeast, and torula yeast. Brewer's yeast and nutritional yeast have many of the same nutrients.
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