|
|
Our gum is sweetened with 100% xylitol. Please find some of the excerpts from a variety
of well respected sources on the merits and effectiveness of xylitol consumption.
There are many other publications, studies, and references available as well.
From California Dental Association.
What is xylitol?
Xylitol is a natural sugar alcohol that helps prevents cavities.
You may recognize other sugar alcohols used in sugarless products,
such as mannitol and sorbitol. Xylitol is the sugar alcohol that shows
the greatest promise for cavity prevention. It is equal in sweetness and
volume to sugar and the granular form can be used in many of the ways
that sugar is used, including to sweeten cereals and hot beverages and
for baking (except when sugar is needed for yeast to rise).
How does xylitol prevent cavities?
Xylitol inhibits the growth of the bacteria that cause cavities. It does
this because these bacteria (Streptococcus mutans) cannot utilize xylitol
to grow. Over time with xylitol use, the quality of the bacteria in the
mouth changes and fewer and fewer decay-causing bacteria survive on tooth
surfaces. Less plaque forms and the level of acids attacking the tooth surface
is lowered. Studies show that Streptococcus mutans is passed from parents
to their newborn children, thus beginning the growth of these decay-producing
bacteria in the child. Regular use of xylitol by mothers has been demonstrated
to significantly reduce this bacterial transmission, resulting in fewer cavities
for the child.
What products contain xylitol
and how do I find them?
Xylitol is found most often in chewing gum and mints. You must look at the list
of ingredients to know if a product contains xylitol. Generally, for the amount
of xylitol to be at decay-preventing levels, it must be listed as the first
ingredient. Health food stores can be a good resource for xylitol containing
products. Additionally, several companies provide xylitol products for distribution
over the Internet.
How often must I use xylitol for
it to be effective?
Xylitol gum or mints used 3-5 times daily, for a total intake of 5 grams,
is considered optimal. Because frequency and duration of exposure is important,
gum should be chewed for approximately 5 minutes and mints should be allowed to
dissolve. As xylitol is digested slowly in the large intestine, it acts much like
fiber and large amounts can lead to soft stools or have a laxative effect. However,
the amounts suggested for cavity reduction are far lower than those typically
producing unwelcome results.
Has xylitol been evaluated for
safety?
Xylitol has been approved for safety by a number of agencies, including the U.S.
Food and Drug Administration, the World Health Organization's Joint Expert Committee
on Food Additives and the European Union's Scientific Committee for Food.
Xylitol has been shown to have decay-preventive qualities,
especially for people at moderate to high risk for decay, when used as part of
an overall strategy for decay reduction that also includes a healthy diet and
good home care. Consult your CDA dentist to help you determine if xylitol use
would be beneficial for you.
|
Here is what many other respected sources have to say about
Xylitol:
Xylitol has the same sweetness and bulk as sucrose
with 40% less calories and no aftertaste. In fact, Xylitol is the
sweetest of all bulk sugar substitutes. Plus, it has a very pleasant
cooling sensation when it dissolves in the mouth making Xylitol a
great partner in applications with mint and citrus flavors.
Clinically Proven
In scientific studies over more
than 30 years, dental researchers have pointed to a naturally occurring
sweetener, Xylitol, as a key ingredient in the fight against tooth
decay. Found in natural sources, such as fruits and vegetables, Xylitol
is a familiar sweetener in sugar-free products such as chewing gum.
Xylitol not only adds a pleasant taste, but also reduces the incidence
of tooth decay. Xylitol is a low-glycaemic sweetener and is metabolized
independently of insulin. Xylitol does not cause the sharp increase
in blood sugar level or the associated serum insulin response, which
is usually seen following consumption of other carbohydrates. Thus,
Xylitol can be recommended as a sugar-free sweetener suitable for
diabetics as well as for the general population seeking a healthier
lifestyle.
How Xylitol Fights Tooth Decay
Clinical studies conducted
in populations with both high and low cavity incidence show that supplementing
a normal diet with regular consumption of xylitol (e.g. sweetened
chewing gum > 2 times/day) is of clear benefit to the teeth.
When carbohydrate or sugars are consumed acid is produced in the mouth
and the pH drops rapidly below pH 5.7, causing demineralization of
tooth enamel and potential cavities. Since xylitol is a five-carbon
polyol, oral bacteria do not metabolize it and therefore no acid is
produced. When xylitol products are used the pH balance in the oral
cavity is quickly returned to a safe level above pH 5.7, minimizing
the erosion of enamel and enhancing the remineralization process.
The pleasant sweetness also stimulates saliva flow, which helps to
rinse away excess sugar residues and neutralize any acids that have
been formed.
When xylitol is consumed habitually for several months,
the mutans streptococci are shed from plaque to the saliva. Although
high numbers may still be found in saliva, they are less virulent
and do not adhere as tightly to the teeth, and this means acid attack
is not occurring at the tooth surface.
In conclusion, xylitol is both
non-cariogenic in that it does not contribute to caries formation
and is cariostatic because it prevents or reduces the incidence of
new caries. Xylitol actually reduces the amount of plaque and the
number of mutans streptococci in plaque. No other sugar substitute
has been shown to function in this way.
Xylitol is right here, inside, already. Our
bodies produce up to 15 grams of xylitol from other food sources using
established energy pathways. Xylitol is not a strange or artificial
substance, but a normal part of everyday metabolism.
Xylitol is widely distributed throughout nature in small amounts.
Some of the best sources are fruits, berries, mushrooms lettuce, hardwoods,
and corn cobs. One cup of raspberries contains less than one gram
of xylitol.
Chewing is a natural process and chewing gums provide some exercise
lacking in a refined diet. If chewing is uncomfortable, xylitol mints
or candies can also stimulate saliva, the natural tooth protector.
Because xylitol naturally keeps bacteria from settling on sensitive
tissue in the ears, nose, mouth, and throat, it is ideal for prevention
of common problems experienced by children and adults alike.
Often bacteria really begins working in our mouths shortly after we
eat, consuming sugars and producing acids which create dental caries
and tooth decay, leaving a cavity close to the gums in the enamel
of the tooth.
Simply using chewing gum not only with xylitol, but with xylitol as
the leading ingredient prevents bacteria from eating at the teeth,
keeping your teeth safe between brushes and flosses.
We may not know how much sugar is in everything we eat. Think about
breakfast cereal, which is one of the most common breakfast foods
for both children and adults. In the rare circumstance a cereal does
not contain sugar, we may add it or have sugar in our coffee and tea
instead. For the entire day that sugar in our mouths is preyed upon
acid-producing bacteria. Even a xylitol natural sweetener will provide
the preventative power your mouth needs throughout the day.
XYLITOL and Ear Infections
Since the major cause of ear infections is Strep pneumo, a species
of bacteria closely related to Strep mutans, perhaps xylitol would
prove effective in preventing ear infections. Researchers from Finland
tested this hypothesis and published the results of their investigation
in the British Medical Journal (November 1996).
The study
included 306 children in day care nurseries, most of whom had a history
of repeated ear infections. Half of the children chewed xylitol-sweetened
gum (2 pieces, 5 times a day -- after all meals and snacks); the other
half chewed ordinary gum at the same frequency. During the 2 months
of the study, 21% of the regular gum chewers, but only 12% of the
xylitol group, had one or more ear infections. Gum chewing by itself,
by promoting swallowing and thus clearance of the middle ear, probably
prevents some ear infections. The sugar in the regular-sugar-sweetened
gum may have offset this effect by promoting bacterial growth in the
children who chewed this ordinary gum. By contrast, in this study,
xylitol dropped the incidence of ear infections by almost half!
Here is an abstract from M. Uhari et al., "Xylitol
in Preventing Acute Otitis Media," Vaccine, 2000 Dec
8;19 Suppl 1:S144-7
Xylitol is a polyol sugar alcohol and is referred to as birch sugar, because
it can be produced from birch. Natural sources of xylitol include plums,
strawberries, raspberries and rowan berries. Xylitol inhibits the growth
of Streptococcus pneumoniae and it inhibits the attachment of both pneumococci
and Haemophilus influenzae on the nasopharyngeal cells. In two clinical trials
xylitol was found efficient to prevent the development of acute otitis media
with a daily dose of 8.4-10 g of xylitol given in five divided doses. The efficacy
in these 2-3 months follow-up trials was approximately 40% when chewing gum
was used and approximately 30% with xylitol syrup. The need to use antimicrobials
reduced markedly when using xylitol. In a high-risk group of children with
tympanostomy tubes xylitol was ineffective in preventing otitis. Xylitol appears
to be an attractive alternative to prevent acute otitis media. A more practical
frequency of doses should be found before its use can be widely recommended.
Many more links and studies can be found online, or can be
provided by our staff.
The excerpts referenced above are the opinions
and findings of individuals, companies, and organizations with no
affiliation to ElimiTaste gum and Inhale Solutions, Inc. This is simply
a sampling of public information on the merits of Xylitol. Many more
resources are available on the topic of Xylitol on the world wide
web, and from your medical and dental professionals.
|
|
|