Your doctor may use an acid-fast bacteria (AFB) stain test to see if you have a lung disease like tuberculosis (TB). In addition to showing tuberculosis, an AFB stain can also show if you have another ...
Lacto-fermentation is a method of food procressing. It uses good bacteria, fungi, or yeasts to give food a different aroma, flavor, or texture and extend shelf life. Fermentation is one of the oldest ...