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Media Room -
News Release
CONTACT:
Natasha Webster
Solae
314-659-3626
nwebster@solae.com
Soy Protein's Ability to Lower Cholesterol
Confirmed
ST.LOUIS, Nov. 10, 2008 — Solae, a leader
in soy protein innovation and technology, unveiled a new study today
at the American Heart Association 2008 Scientific Sessions in New
Orleans, LA. A new meta-analysis confirms that soy protein consumption
can lead to a meaningful and significant reduction in blood cholesterol
levels.
Numerous studies show that soy consumption may be associated with
a lower incidence of certain chronic diseases, notably heart disease.
These findings led to the US Food & Drug Administration’s
(FDA) approval of the soy protein and heart disease health claim
in 1999. The FDA approved health claim helps promote the daily consumption
of 25 grams of soy protein for lowering blood cholesterol levels
and reducing the risk of heart disease.
It has been nearly a decade since the health claim was awarded and
numerous studies have been published since then. Solae’s research
team conducted a new meta-analysis to evaluate the totality of the
evidence, that is, studies from before and after the original health
claim to determine the net effect of soy protein on blood cholesterol
reduction. Solae’s research team reviewed and ranked more
than 150 studies using the FDA’s 2007 evidence-based guidance
for scientific evaluation of health claims. Forty-six studies of
the high and moderate quality studies were included in this meta-analysis.
The meta-analysis found reductions in total blood cholesterol of
9.54 mg/dL and reductions in LDL cholesterol of 7.12 mg/dL (which
is about a 4 and 5 percent reduction, respectively). The meta-analyses
also examined the effect in individuals who had high versus normal
blood cholesterol and found that the cholesterol lowering effect
of soy protein was significant in both groups.
“These findings build on the body of evidence that continues
to strongly justify maintaining the currently approved health claim
for the role of soy protein in lowering heart disease risk,”
said Priscilla Samuel, Ph.D., lead researcher of the meta-analysis
and director of Nutrition at Solae. “According to the American
Heart Association, at a population level for every 1 percent reduction
in blood cholesterol there is a 2-3 percent reduction in the rate
of coronary heart disease which is still the leading cause of death
in the United States. Our research confirms that consuming soy protein
is one way to reduce total cholesterol.”
This study further confirms the heart health benefits of soy protein.
Research continues to show that consuming 25 grams of soy protein
per day results in significant and meaningful reductions in total
cholesterol and LDL cholesterol. Soy protein can easily be a part
of a healthy, low-cholesterol, low-fat diet and can be incorporated
into a variety of food forms, including bars, beverages and cereal,
to make eating heart healthy convenient for consumers.
Solae is the world leader in developing innovative
soy-based technology and ingredients for the food, meat and nutritional
products industries. Solae provides solutions that deliver a unique
combination of functional, nutritional and economic benefits to
our customers. At Solae, the journey to innovation begins with nature.
Solae takes one of nature’s best resources, the soybean, and
creates nutritious and great-tasting ingredients. Solae’s
mission is to provide solutions for today while innovating for tomorrow.
With more than 1,000 products used by more than 3,500 customers,
Solae’s soy ingredients are enjoyed by consumers around the
world in products such as baked goods, beverages, nutrition bars,
meats, vegetarian meals and much more. Headquartered in St. Louis,
Missouri, USA, with annual revenue exceeding $1 billion, the company
was formed through a joint venture between Bunge Limited (NYSE:
BG) and DuPont (NYSE: DD). For more information, visit www.solae.com.
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