“Diet
has a direct and strong link to acne despite what some physicians may tell you
otherwise” is the shibboleth that I have been preaching since I got back to
work after my summer break. Thanks to naughty food indulgences during the summer
vacation, presently I am seeing gobs of acne patients in and out of my clinic.
And along with writing acne-clearing prescriptions I have been urging teen and
adult acne sufferers to watch what they eat. Taking my one-on-one diet counsels
one step further plus to publically implicate food as a culprit in crimes
against our complexion, I’d like to share with you some research that debunks
the pseudo myth “Diet has no role in acne flares”.
The
scientific community had been sitting on the fence in the past when it came to accepting
the negative effects of junk food on acne-prone skin because of a few studies
published back in the 60s, that cleared chocolate, peanuts, milk and cola for the
acne prone population. Unfortunately those studies were poorly conducted with
no proper controls and according to the newer standardizations of research they
are no longer acceptable as valid references. From our personal experiences we
all know that chocolate bars, soda and ice cream are not only unhealthy—but
they act as weapons of mass destruction targeting our complexions. Now credible
data is available that supports the fact that our diet has profound effect on
our skin.
Game Changing Inquest
Food
theories of the 60s were first challenged in 2002 when a paper published in the
Archives of Dermatology, showed that
among indigenous cultures in Paraguay and Papua New Guinea; who ate their
ancestral diets and consumed almost no processed foods or dairy products, acne
was virtually unheard of. Further research also highlighted that when people
from similar cultures adopted a Western diet, they developed acne. These
studies sparked a new interest into investigating the diet and acne link and paved
up the path for newer research digging deep into the effects of food on our
skin.
High Glycemic Food
Consumption = Acne Flare
In July
of 2007, a study published in the American
Journal of Clinical Nutrition showed a measurable link between
high-glycemic diets and acne. The study followed two groups of acne-plagued
males ages 15 to 25, who were told they were participating in a study on
carbohydrates and protein. The first group continued to eat their usual diet,
which included plenty of sugar and processed grains (foods that have a high
glycemic index). The other group was given whole grains, lean meat and fish,
fruits and vegetables (foods with a low glycemic index). After 12 weeks, a team
of dermatologists determined that the subjects in the latter group had 51
percent fewer pimples than when they started.
Foods
with a high glycemic index cause blood sugar to rise, forcing the body to bring
it down with a surge of insulin. And insulin can lead to acne, both by
accelerating cell growth in the pores and stimulating oil-producing hormones
called androgens.
Skin + Dairy = Acne
Dairy
products have also been put under new scrutiny to investigate their role in
acne flares. In 2005 researchers from the Harvard School of Public Health
published a study in the Journal of the
American Academy of Dermatology that showed an association between
consumption of dairy products and acne. Using data from more than 47,000 women
followed in the Harvard-administered Nurses’ Health Study II, researchers found
that those who consumed more than three servings of milk per day were 22
percent more likely to have suffered from acne as teens. With skimmed milk, the
numbers were even more pronounced. Those who drank two or more glasses per day
were 44 percent more likely to have experienced acne bad enough to warrant a
trip to the doctor.
Most
dairy products aggravate acne because they contain an “insulin-like” growth
factor; which exerts a pore clogging action by aggravating the cells lining the
skin pores. Dairy consumption also produces a surge in insulin production by
the pancreas, which in turn results in upsurge of cellular activity in skin leading
to acne flare.
Diet
has profound effects on acne, but there has been surprisingly little research done
to establish the aggravating connection between diet and acne mainly because nutritional
studies are notoriously difficult to run and very difficult to fund, as most
pharmaceutical funding giants won’t stand behind them.
Bad Food Choices = Acne
Pandemic
Researchers
now hypothesize that our increasing consumption of sugar, processed grains and
dairy products may be behind a worldwide rise in acne incidence in both teens
and adults.
Seize The Moment: Low-Glycemic
Diet = Clearer Younger Looking Skin
Fall
depicts new beginnings, renewed spunk and a fresh start, come September life
has resumed its daily rhythm—back to school and back to work routines have
kicked in full swing. But before you jump back into your daily humdrum and
habitual diets, take a moment and make a conscious decision to purge your life
and daily eating habits of the complexion endangering elements. Avoid high-glycemic
foods—indulge in whole grains, lean meat, fish, fruits and vegetables—this way
you’d be signing up for a longer healthier life with younger & clearer
looking skin.