The cattle were fed the newly created eggs with antibodies specifically designed to help the cow's immune system better recognize and destroy the invading pathogens. GBY may be a unique substance to enhance immune recognition and destruction of various fungal infections in humans. There are at least 400,000 different species of fungi on earth, of which about 400 can cause diseases in humans. Fungi, yeast, mold, rust, and mushrooms are all closely related organisms. For the purpose of this discussion, we will refer to yeast, though the mycologist would call this general category of organisms fungi.
Yeast are, basically, the ecologist and the undertaker of life.
Yeast are enzyme factories that break down any organic molecule on earth into the elements of carbon, hydrogen, nitrogen, oxygen, and minerals. Without yeast, we on earth would be shoulder deep in dead plants and animals that never go away. Humans have harnessed the enzyme-making ability of yeast to create a dazzling array of enzymes for industry and human consumption. We use yeast to make bread, ferment grapes into wine, and much more. Yeast can create territorial poisons to mark their turf, called antibiotics.