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Passages Sustainable Food and Farming Systems - PASA

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The Story of Jeff Biddle<br />

continued from page 18<br />

ized milk will not sour, but it spoils<br />

because undesirable bacteria in the milk<br />

continue to grow during the refrigeration<br />

process. Pasteurization does not kill all<br />

bacteria, molds <strong>and</strong> fungus. But in raw<br />

milk, the probiotic bacteria multiply<br />

retarding spoilage, <strong>and</strong> give the milk a<br />

smooth, rich taste with a tangy, refreshing<br />

flavor, which means that the probiotic<br />

bacteria are of high quality <strong>and</strong><br />

intact. Jeff said that off-flavors in the<br />

milk are caused by the “wrong kind of<br />

bacteria present where it shouldn’t be.”<br />

Important factors in preserving the<br />

taste of the milk are proper chilling of the<br />

milk <strong>and</strong> holding at a specific temperature.<br />

The second reason people give for<br />

drinking raw milk is for the health benefits.<br />

In the early 1900s, the ‘raw milk<br />

cure’ was successfully used at the Mayo<br />

Clinic for a host of diseases. Up until<br />

World War II, many studies compared<br />

the use of raw vs. pasteurized milk in animals<br />

<strong>and</strong> children, <strong>and</strong> most results<br />

favored the use of raw milk. After the<br />

m<strong>and</strong>atory pasteurization act came in,<br />

these studies ceased.<br />

Raw milk contains many nutritional<br />

<strong>and</strong> immune enhancing properties. Pasteurization<br />

affects the nutritional quality<br />

of the vitamins C, B12, B6, A <strong>and</strong> D in<br />

the milk by reducing, inactivating,<br />

degrading or destroying the vitamin or its<br />

carrier proteins. In fact, artificial forms of<br />

A <strong>and</strong> D are added to pasteurized milk.<br />

Heat also denatures the protein in the<br />

milk, inactivates minerals, destroys the<br />

healthful probiotics <strong>and</strong> the lactoferrin,<br />

which is necessary for absorption of iron.<br />

Lack of iron causes anemia in children, a<br />

serious condition which affects growth.<br />

Lactoferrin also kills a wide range of<br />

pathogens.<br />

Local athletes are also interested in<br />

Jeff’s milk because of it health benefits.<br />

Tim Argiriadi, General Manager of Victory<br />

Sports <strong>and</strong> Fitness in State College,<br />

recommends raw milk to his clients. At<br />

Victory Sports, he says they see a variety<br />

of athletes from professional to high<br />

school. Tim explains, “Nutritional protein<br />

is pivotal in the body’s ability to perform,<br />

<strong>and</strong> a great source of protein is raw<br />

milk. The pasteurization <strong>and</strong> homogenization<br />

process denatures the protein<br />

<strong>and</strong> it loses its constituent nutritional<br />

quality making the protein no longer as<br />

effective or bioavailable.”<br />

He says that he has been drinking raw<br />

milk for about three years, since one of<br />

his trainees brought some in to the gym.<br />

He is lactose intolerant, but tried raw<br />

milk <strong>and</strong> now views it as “a good staple in<br />

a nutritional regimen,” it “brings a lot of<br />

value, <strong>and</strong> packs a nutritional punch.”<br />

Tim is especially interested in the<br />

CLA (conjugated linoleic acid) content<br />

of the milk. CLA is important for athletes<br />

<strong>and</strong> plays an important role in protein<br />

synthesis <strong>and</strong> muscle repair.<br />

We know that milk which is produced<br />

from cows on pasture is much higher in<br />

CLA than milk produced from grain <strong>and</strong><br />

corn fed cows. Research from Europe<br />

shows that CLA <strong>and</strong> Omega 3 fatty acids<br />

are high in raw milk from cows on pasture<br />

<strong>and</strong> alpine grasses. Tim says Jeff Biddle<br />

knows a lot about raw milk <strong>and</strong><br />

educated him about it.<br />

The government requires frequent<br />

testing of raw milk to ensure that it is safe<br />

for human consumption, which means<br />

that it does not contain organisms, which<br />

are harmful to health. Milk safety is an<br />

ultimate goal in raw milk production.<br />

In connection with milk safety, Penn<br />

State researchers are conducting a USDA<br />

(U.S. Department of Agriculture) funded<br />

study of permitted raw milk dairies in<br />

PA. Veterinarian Ernest Hovingh, PhD,<br />

http://vbs.psu.edu/directory/eph1, from<br />

the Veterinary <strong>and</strong> Biosciences Department<br />

in the College of Ag Sciences, is<br />

heading the raw milk part of the study.<br />

About 40 of the approximately 90 Pennsylvania<br />

raw milk dairies with permits,<br />

including Bear Meadows Farm, were<br />

recruited to participate in the study,<br />

which is part of a larger project entitled<br />

“Milk Safety Improvements for Milking<br />

Equipment <strong>and</strong> Raw Milk Production.”<br />

Researchers take samples of raw milk<br />

from the participating dairies over a set<br />

time period for analysis. Dr. Hovingh<br />

explained that, “We are looking at the<br />

efficiency <strong>and</strong> effectiveness of bulk milk<br />

cooling, <strong>and</strong> monitoring the milk fat,<br />

milk protein, somatic cell count, st<strong>and</strong>ard<br />

plate count, preliminary incubation<br />

count, lab pasteurization count, Salmonella,<br />

Campylobacter, Listeria, <strong>and</strong> E.<br />

coli. Although not directly related to the<br />

objectives of the project, we are also providing<br />

participants with a ‘bulk milk<br />

mastitis pathogen analysis’ every month.<br />

This consists of culturing for, <strong>and</strong> reporting<br />

on, common mastitis pathogens such<br />

as Strep agalactiae, coagulase-negative<br />

staphylococci, <strong>and</strong> others.”<br />

He said that he is also planning a twopart<br />

confidential survey of Pennsylvania<br />

consumers. Questionnaires will be distributed<br />

by mail to purchasers of raw<br />

milk from participant dairies, <strong>and</strong> to a<br />

r<strong>and</strong>om selection of PA consumers, without<br />

regard for what milk they drink, if<br />

any. Results from the study will be available<br />

at the end of 2012.<br />

More About the Farm<br />

Jeff is a very distinguished looking<br />

man who could be a doctor, lawyer or<br />

Indian chief, but he chose to be a farmer.<br />

Although he grew up on his parents’<br />

farm, he didn’t come to this profession<br />

early on. He chose to become a master<br />

carpenter with a state of the art workshop<br />

<strong>and</strong> lucrative business in the local community.<br />

I met Jeff when I was looking for<br />

a mantel for my fireplace. During the<br />

course of the creation of the mantel I got<br />

to know him a bit. At our last meeting,<br />

when he was affixing the mantel to the<br />

wall of my fireplace, he told me he that<br />

he just wanted to be a farmer <strong>and</strong> hang<br />

out with cows. He seemed very serious<br />

about his new vision. I didn’t see him for<br />

about 6 years after that, <strong>and</strong> thought he<br />

was still hammering away until I visited<br />

the Bear Meadows Farm recently.<br />

When I first turned into the long<br />

driveway framed by fields, <strong>and</strong> made my<br />

way down the farm road, it was like a step<br />

back in time. The spring house was on<br />

the left, then the farm house set on top<br />

20

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