Professor brews beer with 45-million-year-old yeast

Let loose all your Dingo-ey goodness

Moderator: amsroks

Professor brews beer with 45-million-year-old yeast

Postby pimptastic » Wed Jan 19, 2011 10:42 am

A Cal Poly professor’s mission to turn a 45-million-year-old yeast into an ingredient for a beer has proven successful — and now he hopes to grow his operation locally.

Raul Cano, a Cal Poly biology professor, discovered the yeast in amber that came from Myanmar, which was previously known as Burma, while conducting research in the 1990s.

Cano gained international recognition at the time for his discovery that microorganisms could be brought back to life by extracting them from amber found in Myanmar, North America and Central America.

The microorganisms are able to lay dormant for long periods of time without air or food.

Through brewing experiments with collaborators, Cano has been able to take strains of yeast from the ancient amber and grow them. And he was interested in finding out how it could be used in food or drinks.

“Beer was the obvious product from an organism such as yeast,” Cano said. “It was either that or bread. But beer seemed more adventurous.”

Fossil Fuels Brewing Co., the beer company that he’s formed with partners Chip Lambert, Joe Kelley and Scott Bonzell, now produces beer for sale primarily in Northern California bars and pubs.

Cano also has made the beer available for sale at Gennaro’s Grill and Garden in San Luis Obispo — where he’s a partner.

Fossil Fuels Brewing Co. has used Cano’s initial extraction of yeast to grow a much larger batch that fills a warehouse in Northern California used in the beer-making process.

“Our main beer is a wheat beer, and we also have a pale ale, but we’re really working on others, including an amber ale and an Oktoberfest,” Cano said.

Of those beers popular in the mainstream market, Cano compares the taste most closely to that of Blue Moon.

Despite initial skepticism from some about the taste the beer would produce, Cano says the flavor turned out surprisingly good and unique.

Critics have described the taste as one with lots of spice, resembling cloves, along with tinges of ginger and pineapple.

One thing that makes the yeast different is its genetic makeup — which allows the beer to finish with a desirable clear color instead of a cloudy resolution because of how the prehistoric yeast strain ferments sugars, Cano said.

Cano wouldn’t reveal information about annual sales, but he said the 2-year-old company currently produces about 20 barrels a month — a very small amount, but he has high hopes.

He says the biggest challenges to growing the company include continued development of quality styles of beers, forming a skilled management team and, most importantly, financing — including proper marketing and promotion.

The brewing is done at Kelley Brothers Brewing Co. in the Central Valley town of Manteca.

“I’d love to get some investors interested in expanding the company,” Cano said. “I’m also interested in brewing it locally in San Luis Obispo.”
User avatar
pimptastic
 
Posts: 500
Joined: Wed Jul 01, 2009 6:56 pm

Re: Professor brews beer with 45-million-year-old yeast

Postby dingo » Thu Jan 20, 2011 3:02 am

I just bottled my first brew yesterday. Went with the coopers kit. The yeast in that is OK. I got a seperate sachet of a good yeast from the homebrew shop coz i thought i'd killed my yeast. I think it was a New Zealand yeast.

Anyway, I'd love to try out some crazy yeast like this. I'd say it'd be a very fruity beer tho!

Did you hear about that whiskey discovered in the South Pole recently? Thought to be from that guy (really famous explorer that i've forgotten his name) who "conquered" the south pole. Anyway, there was a crate found and most of it was sent back to Scotland to the original company so they can copy the recipe, and probably extract the yeast. But another few bottles have been sent to New Zealand to be analysed as well and have all the yeast extracted etc etc. Rumour has it that the bottles could be worth 6 figures each!!
User avatar
dingo
Site Admin
 
Posts: 785
Joined: Sat Nov 29, 2008 9:56 pm
Location: Australia

Re: Professor brews beer with 45-million-year-old yeast

Postby pimptastic » Thu Jan 20, 2011 9:00 am

There's no Yeast in Scotch, only the mash. It is distilled and the yeast cannot evaporate and recondense. Even if minute particles did, they would be cooked, as all proteins breakdown at like 46^C.

You found a Cooper's homebrew kit in Ireland? Wow...
User avatar
pimptastic
 
Posts: 500
Joined: Wed Jul 01, 2009 6:56 pm

Re: Professor brews beer with 45-million-year-old yeast

Postby dingo » Fri Jan 21, 2011 12:02 am

ye them Coopers kits are sold all over the place! Although the DVD that came with it wouldnt play in my DVD player coz the region was wrong! Weird!
I'm making a nice Canadian Blonde next, after I drink these. Although, I dont think these ones finished fermenting. I was checking their readings on my hydrometer and i think they're only between about 3.4% and 3.9%! Its meant to be minimum 4%!

Didnt know that about Scotch. How does it get the alcohol then? There has to be some yeast in it!

BTW, I just made a qquick How to make Homebrew guide.
User avatar
dingo
Site Admin
 
Posts: 785
Joined: Sat Nov 29, 2008 9:56 pm
Location: Australia

Re: Professor brews beer with 45-million-year-old yeast

Postby pimptastic » Fri Jan 21, 2011 8:48 am

There is yeast in Scotch but only at the mash stage, Once distilled it is gone. :)
User avatar
pimptastic
 
Posts: 500
Joined: Wed Jul 01, 2009 6:56 pm


Return to DingoChat

Who is online

Users browsing this forum: No registered users and 0 guests