What kind of bacteria is used to make blue cheese?
John Thompson
Published Apr 07, 2026
What kind of bacteria is used to make blue cheese?
Beneficial Bacteria. When blue cheese is made, the bacteria is often introduced after the curds are ladled into containers to drain and form into a whole wheel of cheese. Today, most cheesemakers use commercially manufactured Penicillium Roqueforti cultures that are freeze-dried. Anyone can order powdered cultures in the mail.
What kind of milk is used to make blue cheese?
When he returned back, he discovered that the mold covering the bread had transformed the cheese into blue cheese. “Blue Vein cheeses,” also called blue cheese, is a generic term used to describe a cheese produced with cow’s milk, sheep’s milk, or goat’s milk and ripened with cultures of the mold Penicillium.
What kind of microbes are found in cheese?
It is a complex microbial ecosystem consisting of bacteria and, in the case of smear- and mold-ripened cheese, yeasts and molds. The microbial fl ora of the cheeses are signi fi cantly the resultant cheeses.
Where does the flavour of cheese come from?
Cheese-making started around 8,000 years ago and today there are probably 1,000 different types of cheese. Cheese is made from milk, by fermenting it with special types of bacteria. The characteristic flavours of cheeses come from the type of milk used and from the action of microbes during manufacture and storage.
Which probiotic bacteria does blue cheese have?
Bifidobacteria are also well-recognized probiotics appearing in the majority of dairy products, including blue cheese. Lactic-acid bacteria and bifidobacteria typically work in conjunction with one another.
How is bleu cheese made?
Bleu cheese is made from goat, sheep or cow milk and uses the mold Penicillium glaucum. Gorgonzola is made of un-skimmed goat or cow milk and uses the same mold. Bleu cheese is injected with the mold during production and is allowed to age for many months in an environmentally controlled setting.
What is bleu cheese?
The definition of bleu cheese is the French spelling for blue cheese, a semisoft cheese. An example of bleu cheese is a strong flavored cheese with blue mold running through it.