Item #7
FDA
Revises Rules on Promotion of Health Benefits of Foods
New
ruling could affect choice for those with diabetes.
Food
manufacturers will for the first time be allowed to tout the health
benefits of their products even if there is no scientific consensus as
to the foods' benefit, under a plan announced last week by Bush
Administration officials.
Food
and Drug Administration (FDA) officials also announced that they would
step up enforcement against several categories of dietary supplements
where misleading claims about health benefits are rampant.
The
change in food labels allows manufacturers to make health claims as
long as the "weight of scientific evidence" supports the
claim. Up until now, such claims were barred unless manufacturers
could show that they were supported by complete agreement among
scientists. For example, oatmeal makers could advertise the
cholesterol-lowering properties of their product because there was
scientific consensus on the subject.
Administration
officials said that the plan would promote public health by attracting
consumers to healthier foods when most of the evidence supports their
benefits. "Our goal is to help consumers make sound
decisions," said Dr. Mark B. McClellan, commissioner of the Food
and Drug Administration.
Dr.
McClellan said that the program would also spur competition among
manufacturers to produce more nutritious products.
Food
manufacturers praised the move, saying that it would give shoppers
better information about which foods are best for their health. But
the plan drew harsh criticism from one consumer group, which argued
that it would only serve to encourage food companies to produce junk
science in support of the claims.
Under
the plan, food manufacturers will submit a proposed health claim and
scientific data supporting it to FDA for a food ingredient such as
omega-3 fatty acids. The compound, found in oily deep-sea fish like
salmon, has been shown in some studies to reduce the risk of heart
disease.
FDA
regulators will review the science supporting the claim and will
approve its use on product labeling if the "weight of the
scientific evidence" supports it, according to FDA documents. Dr.
McClellan said that the lower scientific burden would allow consumers
to benefit from healthier foods even when "it's not a completely
settled scientific issue."
The
FDA has yet to finalize the process it will use to review the claims,
or exactly how it will define the amount of scientific evidence needed
to make a claim legal, officials said. The agency has set up a task
force to establish a review process and recommend final regulation
that will govern the process, they said.
Larry
Sasich, a research analyst with the Public Citizen health research
group, attacked the program, saying it would allow companies to plant
low-quality studies in research journals and then submit them as
scientific proof of a food's health benefits.
"What
is going to be fostered is spurious and unreliable studies,"
Sasich said. "No matter how bad the science is, if the guys that
wrote it are persistent enough, they're going to get it published
somewhere in the medical literature."
Officials
also announced a move to crack down on unsubstantiated health claims
made by dietary supplements makers. Regulators at both FDA and the
Federal Trade Commission have become increasingly concerned about
supplements makers who claim health benefits on product labels without
scientific backup.
Dr.
McClellan said that FDA planned to step up scrutiny of supplements in
9 major categories, including supplements that claim to treat
life-threatening diseases like cancer, diabetes, HIV/AIDS, and lupus,
as well as weight loss products and autism treatments.
Supplements
claiming to treat mental retardation, to prevent Alzheimer's disease
and to prevent hangovers could also be targeted, he said.
================================
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