Cured
products contain sodium nitrite and/or sodium nitrate, which are used
to cure and preserve meat. Nitrates occur naturally in many foods; in
fact, you might be surprised to discover that nitrates occur naturally
in all plants. The amount of nitrates and nitrites you ingest when
eating cured products is negligible and does not pose any health risk.
Some consumers prefer cured meats, while others prefer to avoid added
sodium nitrate and sodium nitrite, so Niman Ranch offers both
alternatives in our product line. The idea to cure meat began with a
need to keep meat from spoiling. Salt, and saltpeter, the natural form
of potassium nitrate, have been used as preservatives for centuries.
During modern times, pink salt has become the preferred medium for
curing and preserving meats, because it contains a standardized amount
of sodium nitrite and is easy to control in processing. Use of nitrites
and nitrates in the production of cured meats is now carefully
regulated, with concentration not to exceed 200 parts per million in
finished products. Their use is invaluable in inhibiting growth of
microorganisms such as botulism. Additionally, nitrates and nitrites
help meat to retain its pink color and add depth and complexity of
flavor, contributing characteristic aroma and flavor notes that make
bacon, ham and other cured meats taste so good. In the United States,
meat products are regulated by the United States Department of
Agriculture. The USDA defines uncured to indicate products that have not
been preserved by adding sodium nitrite, sodium nitrate or a salt cure.
So when you see uncured on the label, the label is informing you that
the product does not contain added sodium nitrate or sodium nitrite.
Despite USDA regulations, it's probably more accurate to say that
uncured products are naturally cured. Instead of adding nitrate or
nitrite chemicals, we use celery juice, a source of naturally occurring
nitrates. During processing, the nitrates in celery juice are consumed
by lacto bacteria--anaerobic organisms similar to the friendly bacteria
in yogurt--that like a salty environment. Over time during the natural
curing process, the nitrate in celery juice is consumed by the lacto
bacteria and converted first to nitrite, then to nitrous oxide, a gas
that dissipates into the atmosphere. The amount of natural nitrates
remaining in the finished product depends on whether and when the meat
is cooked, as cooking halts the dissipation process. Like cured
products, natural curing inhibits bacteria, helps prevent meat from
going off-color, and deepens flavor. Whether you choose cured or uncured
Niman Ranch products, you can be sure you are receiving the best in
quality.