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16 Weekly <strong>News</strong> <strong>Journal</strong> Thursday, January 12, 2012<br />
Dr. K: chewing sugarless gum<br />
can help prevent cavities<br />
DEAR DOCTOR K: I always<br />
thought chewing gum was bad<br />
for my teeth. But then a friend<br />
told me it actually helps prevent<br />
cavities. Who’s right?<br />
DEAR READER: My mother<br />
would have said your friend is<br />
wrong. But actually your friend is<br />
partly right. The answer depends<br />
on the type of gum you’re chewing.<br />
If your gum contains sugar,<br />
then you’re not doing your teeth<br />
any favors. But sugar-free gum<br />
can be a good thing.<br />
Bacteria normally reside in<br />
dental plaque, the sticky deposit<br />
that forms on our teeth. These<br />
bacteria have quite the sweet<br />
tooth. They get the energy they<br />
need to live by consuming sugars<br />
in the foods you eat. The problem<br />
is that when they consume<br />
sugars, they produce acids that<br />
Horoscopes<br />
ARIES - Mar 21/Apr 20 Aries, you’re in<br />
a good mood, and you begin to express<br />
your inner child this week. You want to<br />
participate in as many activities as you<br />
can.<br />
TAURUS - Apr 21/May 21 Taurus, your<br />
idealistic view of work this week may<br />
win you extra points with the boss. This is<br />
especially true if you continue to put your<br />
head down and work hard.<br />
GEMINI - May 22/Jun 21 Gemini, although<br />
the week proves to be very busy,<br />
somehow you’re able to sail through<br />
without a worry. That’s ideal for keeping<br />
stress levels at a minimum.<br />
eat away at the very teeth they<br />
call home. The result: cavities.<br />
Luckily, our mouths produce<br />
saliva. Saliva does a good job of<br />
counteracting the acids that the<br />
bacteria produce as they dine<br />
on the sweet stuff. It literally<br />
washes away the acids.<br />
Chewing gum is a great way<br />
to get your mouth watering and<br />
your saliva levels up. So the<br />
act of chewing gum does tend<br />
to fi ght cavities. But if the gum<br />
contains sugar, it’s going to<br />
undermine the cavity fi ghting.<br />
So gum that’s good for the teeth<br />
is sugarless.<br />
Most sugarless gums are<br />
sweetened with one of the following<br />
non-sugar sweeteners:<br />
maltitol, mannitol, sorbitol or<br />
xylitol. Xylitol is considered<br />
to be the best for dental health.<br />
CANCER - Jun 22/Jul 22 Cancer, things<br />
seem to be even keel at home, but there is<br />
something that will pop up this week that<br />
will catch you off guard. Stay alert and<br />
you will handle it effectively.<br />
LEO - Jul 23/Aug 23 Leo, your physical<br />
energy is high this week, and that gives<br />
you a little more hop in your step. It also<br />
enables you to get a lot of things accomplished.<br />
VIRGO - Aug 24/Sept 22 Virgo, you like<br />
to work behind the scenes and not be the<br />
center of attention. But this week you may<br />
be even more out of the limelight than<br />
ever. Others may wonder if you’re there.<br />
Chewing gum with non-sugar<br />
sweeteners defi nitely results in<br />
fewer cavities than chewing gum<br />
with sugar. In addition to stimulating<br />
saliva production, the<br />
non-sugar sweeteners may also<br />
directly suppress the bacteria in<br />
dental plaque that cause cavities.<br />
This is particularly true for<br />
xylitol, which kills one group of<br />
bacteria that are the main cause<br />
of cavities.<br />
But if you go in search of a<br />
gum that’s sweetened with xylitol,<br />
you’ll come back emptyhanded.<br />
The brands we’re all<br />
familiar with -- such as Dentyne<br />
or Trident -- are sweetened with<br />
the other non-sugar sweeteners.<br />
Even when the package brags<br />
about xylitol, it’s often third,<br />
even fourth, down on the list of<br />
sweeteners. It’s likely that xyli-<br />
tol isn’t used more because it is<br />
more expensive than the others.<br />
Be aware that non-sugar<br />
sweeteners sometimes cause<br />
bloating, diarrhea or fl atulence.<br />
How often that happens with<br />
the relatively small amounts in<br />
sugarless gum is hard to say.<br />
And, of course, it doesn’t matter<br />
how often it happens to people<br />
in general; if you’re one of the<br />
people who get these symptoms,<br />
then just avoid the gum.<br />
Sugarless gum of any kind<br />
is better for your teeth than the<br />
sugary stuff. But we may not be<br />
getting the full benefi t from the<br />
popular brands because of the<br />
type of sweetener that’s used.<br />
So tell your friend he’s partly<br />
right. Chewing sugar-free gum<br />
can actually be good for your<br />
teeth and can help prevent<br />
LIBRA - Sept 23/Oct 23 Libra, your<br />
fantasy life is very vivid right now, and it<br />
may put a little fun and spice to your everyday<br />
activities. Find inspiration through<br />
dreams and other desires.<br />
SCORPIO - Oct 24/Nov 22 Scorpio, you<br />
could have a series of very productive<br />
days this week. You are at the top of your<br />
professional game and are actually enjoying<br />
the feeling of power.<br />
SAGITTARIUS - Nov 23/Dec 21 Sagittarius,<br />
getting together with a few coworkers<br />
or friends and having a night out<br />
could be just what you need this week.<br />
It’s time to relax and kick back.<br />
Dr. Anthony L. Komaroff<br />
cavities. I believe that, and he<br />
believes that. My mother, on the<br />
other hand, would have had a<br />
hard time believing it.<br />
(Dr. Komaroff is a physician<br />
and professor at Harvard Medical<br />
School. Go to his website to<br />
send questions and get additional<br />
information: www.AskDoctorK.<br />
com.)<br />
CAPRICORN - Dec 22/Jan 20 You have<br />
specifi c goals, Capricorn. But you can’t<br />
let ambition rule your life. Sometimes it<br />
is best to just enjoy the moment and the<br />
people around you.<br />
AQUARIUS - Jan 21/Feb 18 Aquarius,<br />
others may want you to explore uncharted<br />
territory. While momentarily sceptical,<br />
you soon could realize this is an opportunity<br />
that does not come along too often.<br />
PISCES - Feb 19/Mar 20 Pisces, though<br />
you may try to keep your feelings to yourself<br />
this week, it won’t be hard for others<br />
to discern your mood.