Penn State Seeks Ways to Use Milk Whey
Dairy scientists at Pennsyl- cheese and cream cheese cream and other dany products, He repoits that about 170
vania State University are work- They describe whey as that sour whj is ditficult and costly million pounds of whey solid
ing to develop methods of utiliz- part of milk left ovei when to process, says Dr Geoige H are available annually in the
ing the 10 billion pounds of cheese is made. Watrous Jr, piofessor of food United States fiom cottage
whey thrown away nationally While dried sweet whey is science and mdustiy at Penn cheese production The making
each year in making cottage already used widely in ice State. of American cheese produces
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AGWAY, INC.
Lancaster Supply Center
1027 Dillerville Road ' Lancaster, Pa. 17603
or Call 717-397-4761
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Lancaster Farming, Saturday, May 8,1971 —
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an even greater 754 million
pounds Piesently, about Half
of all this goes to waste for lack
of economical ways to process it
into useable food
Obviously, very large quanti
ties of nutritious food aie lost
while an imposing cost is creat
ed for sewage disposal systems
to digest, Di Watrous states
Whey solids offer an econo
mical source of proteins and
milk sugai, and a substantial
level of vitamins, especially the
B gioup
With food value in mind, Dr.
Watrous and associates are
studying the possibility of sub
stituting cottage cheese whey
solids for milk solids not fat
items usually added to for
tified skim milk, low fat milk,
and ice cream
Two taste panels are measur
ing the flavor acceptability of
dried whey as a substitute for
milk solids not fat One panel is
composed of trained dairy
specialists The other panel in
cludes women with extensive
training m food evaluation.
“If our research indicated
that cottage chese whey solids
can be substituted for nonfat)
milk solids from a flavor stand
point, standards of identity for
such products will probably
hav® to be announced before the
products can be sold,” Dr. Wat
rous affirms
Presently, up to 20 ner cent
of the milk solids not fat in ice
cream may come legally from
whey solids No standards exist
for substitutions in fortified low
fat or cream products
Pasture They Prefer- 1
988
Sorghum-Sudangrass
Strip tests prove it: Cattle
prefer Pioneer brand sor
ghum-sudangrass hybrid over
other brands. That means
they’ll eat more . . . .
make more meat or milk.
Unbeatable hot-weather pas
ture or green-chop. Can be
planted on diverted acres
and grazed after September
1. Treat your cattle to the
pasture hybrid they like best!
See or coll your
Locol Pioneer
Salesman
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PIONEER.
SORGHUM
Pipnaar It a brand nama; numbara
Idtntify variaties. * Baglatarad trad*-
jaiiarfc of Pipnaar Hj-Brad Caw
pany, pat Molnas, lowa, u.S.A."
21