by Sherrill Sellman © 2004
GetWell International
PO Box 690416
Tulsa, OK 74169-0416, USA
Email: golight@earthlink.net
Website: http://www.ssellman.com
CHILDREN BECOMING TEENS BEFORE THEIR TIME
Julianne is a devoted mother to her beautiful and healthy-looking
five-year-old daughter. But all was not as it seemed: something strange was
stirring in Sarah's body. One night, while putting Sarah to bed, Julianne
pulled her pyjama top over her daughter's head when Sarah suddenly
exclaimed, "Ouch! That hurt when you touched my nipple." Julianne was
totally surprised by her daughter's response. Upon taking a closer look, she
noticed that her nipples did appear to be different from what she had
remembered. In fact, they looked bigger.
Julianne immediately called her paediatrician to schedule tests. The results
confirmed that Sarah was going through puberty. The small lumps were, in
fact, breast buds. Sarah's breasts were actually developing. But she was
only five years old! How could this possibly be?
The doctor explained that Sarah had a condition called "precocious puberty".
Julianne sat there in shock as the specialist informed her that the medical
community now considers eight years of age to be the normal age for the
beginning of puberty!
"While I always believed that little girls go through puberty at around
eleven, twelve or thirteen years of age, something very strange was now
happening to our daughters. I was now being told that little girls are
considered 'normal' if they start menstruating at the delicate age of
eight!"
But there is certainly nothing normal about an eight-year-old hormonally
fast-forwarding into puberty.
THINKING THE UNTHINKABLE
It's hard enough trying to keep little girls as little girls these days. The
teeny-bopper fascination with such sex symbols as Britney Spears has little
girls trying to act much older than they are. If bearing the belly button in
sexy midriff tops isn't enough to cause great consternation to parents, then
the growing phenomenon of budding breasts and pubic hair certainly does.
Discovering that their little girl has breast buds or pubic hair is a tragic
shock to parents.
Early sexual development—precocious puberty—seems to be happening
everywhere. It's a common sight these days to see nine- and ten-year-old
girls with developing breasts playing in the school playground. Something is
seriously amiss.
Presently, one girl out of six eight-year-olds in the USA, Australia and
Britain is racing into puberty. In fact, it is a pattern emerging in young
girls all over the world. Reports of early puberty have come from many
diverse countries and climates including Canada, Europe, Asia and the
Caribbean. This compares with one in 100 a generation ago.
Precocious puberty is a phenomenon not only occurring in girls; boys are
also experiencing their version of precocious puberty. Research published in
the journal Archives of Pediatric and Adolescent Medicine found
that American boys appear to be beginning puberty earlier than in past
decades. A significant number of boys as young as eight had signs of genital
development some three years earlier than previous estimates.1 In the UK, it
is estimated that one in 14 eight-year-old British boys had pubic hair, in
contrast to one in 150 boys of the previous generation.2
The onset of menstruation has been steadily getting earlier and earlier in
Western countries. It wasn't very long ago when a teenage girl's first
menstruation would arrive between the ages of fourteen and sixteen. Today,
the average age of the first menstruation is under twelve years of age. For
many girls, however, it is happening much earlier. In Britain, 50 per cent
of ten-year-old girls are now menstruating.
A groundbreaking study in 1997 of 17,000 girls sent shock waves through the
medical community. The study found that the initial signs of puberty were
occurring earlier than previously recorded. The study found that 27 per cent
of African-American and almost seven per cent of Caucasian girls had the
onset of secondary sexual characteristics, i.e., either breast development
or pubic hair development by age seven. By the time girls turn eight years
old, one in seven white girls and one out of two Afro-American girls will be
starting puberty! Even more startling was the finding that one per cent of
Caucasian and three per cent of African-American girls show these
characteristic by three years of age!3
How common is this trend? "Young girls in the five- to ten- year-old range
with breasts and pubic hair—we encounter this every day in our clinic," says
Michael Feemark, chief of paediatric endocrinology at Duke University
Medical Center in the USA.4 Similar findings were also reported from a study
of 14,000 children from Bristol University's Institute of Child Health in
the UK.5
The development of secondary sexual characteristics in girls is a
significant event, signalling the onset of physiological and psychological
changes of profound importance. Many scientists and doctors are very
concerned. This is not only a worrying trend but a very serious public
health problem. Before they have outgrown doll's houses, many young girls
are being faced with the confusing mood swings, hormonal changes and sexual
attention that accompany physical maturation.
The ramifications for public health are dramatic. Studies have found that
girls who reach puberty earlier tend to have sex earlier, have an increased
risk of pregnancy, experience more psychological stress, poor mental health,
more behavioural problems, and are more likely to drink, smoke, have a lower
IQ and commit suicide. For boys, it can mean more aggressive, violent
behaviour, learning disabilities and more drug and alcohol abuse.
But the most disturbing consequence of early puberty in females is the
well-established risk for pre- and post-menopausal breast cancer as well as
ovarian cancer. According to a study published in Nature (1989),
the risk associated with having an early menstruation—for instance, one that
takes place at the age of ten—is approximately twice that associated with a
menstruation occurring at the age of sixteen.6 In addition, girls showing
early signs of puberty have increased risks of polycystic ovarian syndrome,
menstrual irregularities, acne, excessive facial hair and infertility.
Early puberty in males can increase their incidence of testicular cancer,
lower fertility and impaired growth leading to shorter stature. A researcher
into precocious puberty, Dr Marcia Herman-Giddens, adjunct professor of
maternal and child health at the University of North Carolina, said, "It's
probably not healthy, since earlier studies have shown that the sooner a boy
starts puberty, the higher his risk is of developing testicular cancer, just
as early-maturing girls are at greater risk of developing breast cancer".7
THE SILENT INVASION
Since early puberty is a well-established risk for breast cancer, the
earlier a woman reaches puberty, the longer her breast tissues will be
exposed to potentially harmful agents (chemicals, radiation and oestrogen).8
Even though a girl may begin menstruating, it is unusual for her to be
ovulating every month. Since ovulation is necessary for the production of
progesterone, early puberty is often a condition that results in oestrogen
production without the protective effects of progesterone. This hormonal
imbalance adds to a girl's body-burden of oestrogen excess, putting her at
increased risk of oestrogen-dependent cancers and other hormonal problems.
It has been known for some time that the younger a woman is when she starts
her periods, the higher her risk of developing breast cancer later in life.
The younger a woman is, the longer her overall exposure to high levels of
oestrogens.
Dr Carlos Sonnenschein of the Tufts University School of Medicine warns that
"…the length and amount of exposure to oestrogen is one of the most
significant risk factors in breast carcinogenesis. Unless you are exposed to
oestrogens, you don't get breast cancer. The longer the exposure is, the
higher the incidence. Therefore, if you decrease the age of the first
menstruation, you are at higher risk".9
The experts are confused. It is absurd to think that early puberty is the
result of better nutrition, as many scientists assert. One connection is
that it seems to be linked with obesity. An increase in obesity in children
and lack of exercise has a direct relationship to this problem. Since the
1960s, the number of overweight kids and adolescents in the United States
has nearly doubled. Today, 10 per cent of two-to five-year-olds and more
than 15 per cent of children between the ages of six and nineteen are
overweight.10 Childhood obesity is also a major public health concern
throughout the world including in Australia, New Zealand, the UK, Ireland,
Germany, Italy and Canada.11
One explanation looks at a protein called leptin that encourages early
breast development. Leptin is produced from fat cells and is necessary for
the progression of puberty. So, the more fat cells, the more leptin is
produced by the body. In addition, overweight girls have more insulin
circulating in their blood. High levels of insulin stimulate the production
of sex hormones such as oestrogen, adding to an oestrogen excess.
Is it just the fast foods and sedentary lifestyle that are piling up the
leptin-producing fat? Perhaps not.
A 20-year study found that the greater the prenatal level of the hormone
disruptor polychlorinated biphenyl (PCBs), the heavier the girls were at age
fourteen and their puberty was statistically earlier.12
Could prenatal exposure to hormone disruptors play a role in obesity? A
study based on this idea was conducted by Dr Walter Rogan, an epidemiologist
at the National Institute of Environmental Heath Sciences. He chose 600
pregnant women and measured the levels of chemicals in their bodies; then,
when their babies were born, the researchers measured the chemicals in the
mothers' breast milk, and finally, the children were monitored as they grew
into puberty. What was found was that boys exposed to DDE and girls exposed
to PCBs were heavier than their unexposed peers were. The study also found
that girls with high prenatal PCB exposure tended to hit the first stages of
puberty a bit earlier.13
In fact, the most significant guilty party is looking more and more like
endocrine disruptors. Circulating around the world are thousands of these
endocrine-disrupting chemicals which are now found everywhere—in our food,
water and the air we breathe.
Events occurring in Puerto Rico have helped unravel this puzzling trend. For
the past two decades, Puerto Rico has recorded the highest known incidence
of premature breast development. It was discovered that girls as young as
two years of age were developing breasts. Several reasons have been
cited for this situation. First of all, most of these children were fed soy
infant formulas. A 1997 Lancet study showed that soy has
plant-based chemicals that mimic oestrogen, displaying a wide range of
hormonal activities. The daily exposure in infants who consumed soy formulas
was 6 to 11 times higher than in adults who consumed soy foods. In fact, the
blood concentrations of these hormones in the children were 13,000 to 22,000
times higher than oestrogen levels normally found in the blood!14
Clues have also emerged, implicating endocrine disruptors. In a significant
study, the early breast development of the Puerto Rican children was linked
to exposure to phthalates, a ubiquitous chemical plasticiser. The
researchers measured the presence of certain phthalates in the blood of 41
girls experiencing early breast development and made comparisons with a
control group. The average age was 31 months. They found that 68 per cent of
the precocious puberty girls had high levels of phthalates in their blood.15
Phthalates have infiltrated our world. They are in common industrial
chemicals that make plastics flexible without sacrificing strength or
durability. They are found in building materials, food packaging and food
wrap, toys and other children's products, medical devices, garden hoses,
shoe soles, automobile undercoating, wires and cables, carpet backing,
carpet tiles, vinyl tiles, swimming pool liners, artificial leather, canvas
tarpaulins, notebook covers, tool handles, dishwasher baskets, flea collars,
insect repellents, skin emollients, hairsprays, nail polish and perfumes.
John Peterson "Pete" Myers, co-author of Our Stolen Future, agrees.
"Contamination in the womb can speed or retard sexual development," Myers
said. "These compounds interfere with hormones that control the pace and
pattern of development."16
Chemicals that are suspected of having effects on sexual development include
bisphenol-A and polybrominated biphenyls, chemicals found in plastic, and
phthalates, which are found in cosmetics.17
Hormone disruptors, like silent saboteurs, have invaded the highly sensitive
endocrine systems of our children. Whether from toxins in the environment,
or hormone-laden meat and dairy products or chemical-laced foods and
household products, exposure to dangerous chemicals has reached a level
unprecedented in the entire history of human civilisation. Is there any
wonder why precocious puberty is a worldwide phenomenon?
The fact that early puberty is a known risk factor for breast cancer should
be of great concern to all parents, and all possible precautions must be
taken to safeguard children from unnecessary exposure. No one really knows
the long-term consequences of early sexual development. This is an
unprecedented experiment on our children.
Hardly a minute goes by without our being exposed to some chemical. It may
be from car exhaust, room freshener, artificial fragrances, a McDonald's
hamburger and Coke, baby shampoo, dry cleaning, coloured popcorn, furniture
polish, the fire retardant on new school clothes, plastic water bottles, dry
cleaning, fly spray, and on and on it goes. Beginning in utero,
our children are accumulating chemicals in their bodies little by little,
day in and day out, for years and years. For some children, the effects may
become evident quickly; for others, it may take many years or decades before
the real harm—the cancers, the multiple sensitivities, the behavioural
problems, the learning disabilities and the infertility—becomes apparent.
HORMONES IN THE FOOD SUPPLY
Commercial beef and pasteurised dairy products consistently have the highest
levels of persistent hormone disruptors. As of 1995, the US Food and Drug
Administration allowed the use of implanted hormonal agents for raising beef
cattle. These include the female hormones oestradiol and progesterone, the
synthetic progesterone norgestomet, the male hormone testosterone and the
synthetic anabolic steroids trenbolene and Zeranol. Growth agents that do
not have to be implanted include a progestin that can be added to the
animals' feed. Animals given these hormonal agents are not required to go
through a withdrawal period prior to slaughter. Indeed, the FDA does not
require mandatory recording of medication or treatment of animals destined
for our plates.
Three natural hormones (oestradiol-17ß, testosterone and progesterone) and
two synthetic substances (trenbolone and Zeranol) are also approved for use
in many other countries, including Australia, Canada and New Zealand.
Hormones in beef have serious oestrogenic and carcinogenic effects—effects
which the cancer establishment, the FDA and the cattle industry have been
well aware of for decades. Yet the real dangers they pose, especially when
it comes to women and breast cancer, have remained in the shadows until only
recently.18 (Non-organic meats like pork, veal, lamb and poultry, although
uncontaminated by sex hormones, contain pesticides and a wide range of
veterinary drugs.)
Not surprisingly, a random survey in 1986 found that up to half of all
cattle sampled in feedlots in Kansas, Colorado, Texas, Nebraska and Oklahoma
had hormone pellets illegally implanted in muscle tissue rather than under
the ear. This practice led to higher absorption of hormones from the
implants and very much higher residues that even the FDA admitted could have
"adverse effects".19
According to Dr Samuel Epstein, Professor of Occupational and Environmental
Medicine at the University of Illinois School of Public Health: "Records of
hormone levels in beef, obtained under the Federal Freedom of Information
Act from the FDA, show that even when ranchers implant single hormone
pellets beneath the ear skin under ideal laboratory conditions, levels of
oestradiol and other hormones in meat and organs are more than triple the
levels found in non-implanted controls. Much higher levels, up to
three-hundred-fold, result from the common practice of illegal intramuscular
implants…"20
Cattle today are receiving a lot more hormones than ever before. In 1990,
the FDA ruled in favour of doubling the dose of hormones allowed in cattle.
As a result of this new ruling, some feedlots now put implants in each ear
for more bulk at a faster rate. This is because feedlots are paid by weight
for their product.21
The FDA's reports in hormonal implants give us cause to worry. In 1983, the
FDA found that Synovex-S, a product containing oestradiol and progestin,
increased oestradiol concentrations in cattle muscle by twelvefold, in liver
by sixfold, in kidneys by ninefold and in fat by twenty-three-fold. When
cattle are slaughtered following implantation, levels are even higher. With
multiple implants, they are higher still; with intramuscular implants, yet
even higher. Some hormones are fed to cattle in feedlots.22
The extent to which hormonal meat contributes to increased rates of breast
cancer, apart from cancer of the uterus, prostate and testes, has been
virtually ignored. Hormonal beef may also have another endocrine-disruptive
side effect: early puberty.
It comes as no surprise that the European Union has banned the importation
of hormone-treated US beef. Americans, unfortunately, are getting a
pharmacopoeia of steroid drugs every time they chow down a hamburger or hot
dog. For children, eating hormone-laced meat on a regular basis seriously
increases their oestrogen exposure.
It should be obvious by now that organically raised meat is the only safe
meat to eat. Free of chemicals, sprayed feed, antibiotics and
hormone-injected growth stimulators, organic, grass-fed beef is by
far healthier and more nutritious than the commercial kind.
What about poultry and fish? With the use of growth promoters and
antibiotics in the poultry industry, organic chickens and turkeys
are, without doubt, the safer option.
Fish has always been considered a healthy alternative to meat.
Unfortunately, it is getting harder and harder to find clean fish, either
freshwater or ocean. Freshwater fish appear to be among the most heavily
contaminated of foods. Top predator fish, like pike and walleye, are likely
to be contaminated with heavy metals like mercury—a hormone disruptor.
Farmed salmon are raised on various drugs, chemicals and hormones, and
shellfish often concentrate cadmium—another endocrine-disrupting heavy
metal. (Diets high in adequate calcium, protein, iron and zinc help protect
against cadmium absorption). The very best fish to eat are deep-sea fish
such as halibut, non–fish farm salmon, sardines, cod and mackerel.
WHAT CAN BE DONE
With the red flags waving, you would think that the medical profession would
be leading the charge against contamination and exposure to
hormone-disrupting chemicals. After all, they are in the trenches, daily
witnessing the rising number of children with precocious puberty. Surely
they should be the ones jumping up and down and yelling and screaming the
loudest for something to be done.
It is therefore rather shocking that a report by a nationwide network of
physicians headquartered in California suggested that it is perfectly normal
for Caucasian girls as young as seven and black girls as young as six to
start developing breasts!23 Perfectly normal?
Instead of facing up to the implications of what is contributing to this
aberration and leading the charge for immediate investigation into the
causes and solutions, the medical community prefers to ignore a looming
tragedy. They have redefined what is considered normal to reflect current
trends.
By claiming that nothing is wrong, no fingers are pointed, no accusations
are laid and no one is held accountable. Industries and corporations can
merrily continue going about their business of contaminating and polluting.
Presently, the only treatment for precocious puberty available from
traditional medical doctors is the dangerous drug, Lupron. According to the
Physicians' Desk Reference, Lupron has 265 possible risks and
side-effects, including cancer. Lupron can cause severe problems such as
tremors, seizures and memory loss.
The FDA has received a wide range of reports of serious side-effects,
including death, suspected to be associated with the use of Lupron.
However, the agency asserts that the drug's benefits outweigh the risks, and
does not believe there is sufficient proof to blame Lupron. (For more
information, visit the National Lupron Victims Network at the website
http://www.lupronvictims.com/.)
There are ways to help children either slow the development of precocious
puberty or even possibly reverse this condition.
Holistic healing modalities such as traditional Chinese medicine (TCM),
naturopathy, homoeopathy, chiropractic and other holistic medical approaches
have been able to help children get their hormonal health back on track,
thus reducing some of the physiological dysfunctions contributing to early
development.
In addition to having a high body-burden of endocrine-disrupting chemicals,
children with precocious puberty tend to have compromised digestive systems,
candida from overuse of antibiotics, food allergies, nutritional
deficiencies, over-burdened livers and heavy metal toxicity.
The earlier this problem is identified, the greater the success of reversing
the signs of puberty. Unfortunately, orthodox medicine has no answers nor
solutions and can only address the problem by prescribing powerful, toxic
drugs that turn off the endocrine system.
In addition, all external sources of hormones and hormone-mimicking
chemicals should be avoided. These include non-organic meat, pasteurised
dairy products, sugar and refined carbohydrates, junk food, agricultural and
industrial chemicals, and all commercial household cleaning products and
personal care products (suntan lotion, shampoos, bubble baths, moisturisers,
etc.). Our bodies, our homes, our gardens and our schools should be made
chemical-free zones.
Precocious puberty is a perilous experiment of 21st-century living, making
children teens before their time. However, with vigilance, education and the
commitment to making healthy changes, our children's endocrine well-being
and their future health can be ensured. ∞
GUIDELINES FOR REDUCING EXPOSURE TO OESTROGEN DISRUPTORS
1. Eliminate any pesticide, herbicide and insecticide use on lawns and
gardens. Even some commercial composts may be contaminated with chemicals.
Effective organic products are available, or learn to make your own pest
control formulas. Make your own organic compost.
2. Lobby in your community to stop the spraying of hormone-disrupting
chemicals in and around schools and city properties.
3. Make as much of your diet organic as possible. This will eliminate the
toxic, hormone-disrupting chemicals that are sprayed on fruits and
vegetables. Also, buy organic meat, poultry, dairy foods and butter that are
free of steroid hormones and antibiotics. Organic foods have been found to
contain higher amounts of vitamins and minerals.24 Be aware that the
following commercially grown fruits and vegetables have been found by the
Environmental Working Group to contain the highest levels of pesticide
contamination: spinach, strawberries, apricots, cantaloupe, green beans,
peaches, bell peppers, celery, cucumbers, cherries and grapes.
Glutamine-rich foods help the liver remove environmental waste and give
protection against pollution: broccoli, cauliflower and other cruciferous
vegetables, asparagus, spinach, watermelon, pears, squash and potatoes.
Allylsulphide-containing foods like garlic, shallots, onions and chives
stimulate glutathione production. Miso, fermented soybean paste and seaweed
remove pollution and radiation from the body.
4. Thoroughly wash non-organic fruits and vegetables with either a fruit and
vegetable wash available at health food stores, or soak them in an apple
cider vinegar and water bath.
A Clorox bath is most effective and inexpensive for removing bacteria,
parasites, pesticides and other contaminants from food. Add a teaspoon of
Clorox to one gallon (3.785 litres) of water. Soak leafy vegetables and
thin-skinned fruit (berries, plums, peaches, etc.) for 15 minutes; root,
thick-skinned or fibrous vegetables and thick-skinned fruits (oranges,
bananas, apples) and poultry, fish and eggs for 20 minutes.
Frozen meats (not ground meat) can be thawed in a Clorox bath for about 20
minutes for up to five pounds (2.267 kilograms) of frozen meat. Remove the
foods from the Clorox bath, place them in clear water for 10 minutes, and
rinse. Dry all foods thoroughly and store. Warning: use only Clorox, and no
other brand of bleach, since it does not contain any chlorine.
5. Use organic personal care products. Most deodorants, shampoos,
sunscreens, skin care, body care and baby products contain carcinogenic or
toxic chemicals. According to a US General Accounting Office Report:
"Cosmetics are being marketed in the United States which may pose a serious
hazard to the public. Over 2,983 chemicals used in cosmetics…and one-third
(884) of these ingredients have been reported as toxic substances…"
6. Don't let children chew on soft plastic toys. Phthalates are added to
soften PVC plastic toys. These plastic toys also retain any pesticides
sprayed in the house for up to two weeks. Buy unfinished wood or natural
fibre toys.
7. Avoid lice and scabies shampoos containing lindane and synthetic
pyrethroid. Lindane has been shown to promote tumour growth the same way
oestrogen did.
8. Teach your children to wash their hands frequently and not to lick their
fingers or bite their nails. Since chemicals inevitably get deposited on
surfaces, frequent cleaning with organic cleaning products is a safe,
preventive measure.
9. Whenever possible, avoid buying canned foods or foods wrapped in plastic.
Make sure you remove foods from packaging as soon as possible. Use glassware
for oven cooking. (Note that using microwave ovens is not advised; however,
if you must use one, make sure you use only glass cookware.)
10. Carefully read the labels of foods, personal care products, household
cleaners, cosmetics, lawn and garden supplies and pet supplies. Become
familiar with the dangerous chemicals found in such products and be willing
to buy other, safe brands.
11. Install a water filter. Pesticides, other chemicals, rotting leaves and
other debris combine in drinking water. Heavy metals from household pipes
and plumbing can be an added concern.
12. Use plants for filtering chemicals from the air in your home. Even
chemicals emitted from new carpets or curtains can be filtered by common
household plants. For instance, Boston ferns can detoxify 1,000 micrograms
of formaldehyde from the air in one hour.25
13. Get exercise. Sweating eliminates all kinds of chemicals that would
otherwise be eliminated through the body's other excretory organs (the
kidneys and bowel).
14. Avoid pet products such as flea collars and washes which contain toxic
substances which are dangerous to animals but also get transferred to pet
owners. ∞
About the Author:
Dr Sherrill Sellman, ND, is the author of the best-selling books Hormone
Heresy: What Women MUST Know About Their Hormones (GetWell International,
1996, 2001, 4th edition) and MOTHERS: Prevent Your Daughters From Getting
Breast Cancer, as well as an international lecturer and women's health
advocate. To subscribe to her free monthly newsletter, go to
http://www.ssellman.com.
Sherrill will facilitate a Women's Rejuvenation Retreat in Australia in
November 2004; call 1800 644 733 in Australia for details.