True -
Epidemiological studies suggest that breast cancer
has a strong environmental connection and that diet
plays a role. Soybeans are a major source of a genistein,
a nonsteroidal estrogen which is thought to inhibit
the formation of breast tumors.
-
A group
of compounds called flavonoids, known to have antioxidant
properties which lower heart disease risk, are abundant
in poultry.
False -
Flavonoids do have antioxidant properties, however,
they are found in fruits and vegetables. They are particularly
abundant in red wine, apples and onions. These compounds
may provide protection against coronary artery disease
by preventing the formation of atherosclerotic plaques.
-
Phytochemicals
are present in all foods
False
- The word phyto is actually Greek in
origin and means "plant". These compounds are naturally
occurring chemicals that are found in fruits, vegetables
and grains. Soybeans and other legumes are particularly
rich in a major class of phytochemicals called isoflavones.
-
Supplemental
beta-carotene is more effective in preventing heart
disease that beta-carotene found in foods.
False
- Studies on the use of supplements for reducing
disease risk have failed to make a strong case for
single nutrients, including beta-carotene. Foods
are a complex assortment of nutrients and other substances
which may protect against certain diseases. It appears
that eating a diet rich in a variety of fruits and
vegetables will insure the right balance of carotenoids.
-
A plant-based
diet is recommended by several health organizations
because of its health-enhancing properties
True
- Unfortunately the average American consumes
approximately 3.4 servings of fruits and vegetables
daily, well below the recommended 5-7 servings. Simple
steps such as slicing a banana on cereal for breakfast,
adding a mixed green salad to lunch, and snacking
on a piece of fruit can increase an individual's
consumption of health-promoting phytochemicals.
