It is hard being a woman in a society that disapproves of aging women and favors straight hair. In fact, coloring and straightening hair is regarded as “professional,” “good grooming,” or “taking care of yourself.” But at what a cost — a new study shows hair dyes and relaxers are significantly associated with breast cancer…especially for black women.
The Journal of Cancer article showed the results of a study that tracked more than 45,000 women over eight years. Black women who regularly used permanent hair dyes had a 60 percent higher chance of developing breast cancer than black women who did not. White women had an 8 percent higher chance.
Women who used chemical hair straighteners were 30 percent more likely to develop breast cancer. While some white women straighten their hair, in the study three quarters of the black women straightened their hair.
Why the cancer link? The researchers pointed to toxic compounds in hair dyes known as “endocrine disrupters.” This means these compounds mimic hormones and interfere with normal hormone function, thus causing imbalances and an increased risk of cancer.
The chemicals used in products geared towards black women may be more “hormonally active,” according to researchers.
Women are increasingly being encouraged to choose health and longevity over toxic cosmetic options. For instance, a movement is under foot to embrace silver and gray hair and black women are encouraged to embrace their natural hair, with one state so far banning discrimination against black people who wear their hair naturally (many employers discriminate against black women who forgo chemical straightening).
Black women bear the brunt of toxic hair products
Although most commercial women’s hair and body products are laden with toxins, hair products aimed at black women contain a disproportionate amount of chemicals linked with early puberty, obesity, asthma, and cancer.
A 2016 study showed black women’s bodies contained higher burdens of the toxic chemicals found in hair products than in women of other ethnicities.
Researchers have so far identified more than 70 harmful chemicals in relaxers, root stimulators, and anti-frizz products.
Toxins in these products (and in other beauty products in general) have been shown to have the following impacts on health:
Parabens and phthalates disrupt hormone function and are linked to early puberty and pre-term births.
Nonylphenol is linked to obesity and cancer.
Formaldehyde is linked to miscarriage risk and respiratory issues.
Various compounds irritate the eyes and skin, burn and blister the scalp, damage hair follicles, cause hair loss, and cause respiratory disorders.
Hair relaxers are linked to uterine fibroids in black girls and women at a rate two to three times higher than in other women. Uterine fibroids affect up to 80 percent of black women during their lifetime.
Cosmetologists exposed to these products during pregnancy experienced twice the rate of miscarriages.
Breast cancer is a leading cause of death among black women; they generally have a more aggressive forms of cancer compared to white women.
Just one product alone can contain 30 different toxic chemicals. How these chemicals affect human health when in combination with one another has not been studied.
Toxic hair products could help explain why black women suffer from more endocrine disorders than white or Hispanic women.
While these products harm black women, the Black Women for Wellness Report also points to the complexity and conflict between harmful hair products and the positive role of hair salons in black communities.
Ask my office for advice on how to lower your toxic burden, buffer your body from the effects of toxins in our everyday lives, and improve your overall health and well being.
Although they are more than a couple of decades behind functional medicine, the American Diabetes Association (ADA) is finally recommending lower carbohydrate diets for people with diabetes.
In functional medicine, we have long seen the deleterious effects of carbohydrate-laden diets on not only blood sugar, but also on chronic inflammatory disorders, weight, hormonal balance, and brain function.
High blood sugar disorders such as type 2 diabetes and insulin resistance, or pre-diabetes, not only make you feel worse, they also significantly raise your risk of numerous chronic health disorders, including heart disease, stroke, autoimmune disease, and Alzheimer’s. In fact, some researchers call Alzheimer’s type 3 diabetes because high blood sugar is so damaging to the brain.
While it’s heartening that such a large and official organization is finally making dietary recommendations to stabilize blood sugar, their list of recommended foods remains problematic. Some foods on the ADA list have been shown to trigger autoimmune attacks on the pancreas, worsening type 1 diabetes and increasing the risk of developing autoimmune diabetes in people with type 2 diabetes, a lifestyle-induced disease.
If you would like help understanding about food recommendations for low carb diet, you can schedule a FREE 15-MINUTE CONSULTATION with Dr. Celaya.
The ADA’s new recommendations for carbohydrate consumption
Previously, the ADA warned against diets under 130 grams a day of carbohydrates because people would be deprived of essential nutrients. They also stated the brain needs more than 130 grams a day to meet its energy needs.
However, given the success of lower carb diets in not only reducing the need for insulin but also in lowering heart-disease risk, the ADA has adjusted its recommendations to support a lower carb diet.
In what may eventually prove to be a sea change in government recommendations, the ADA bases the new recommendation on findings that a low-carb diet better manages health than a low-fat diet.
It also states that dietary recommendations should depend on the patient and that a “one-size-fits-all” diet should not be given to every patient.
They do not recommend a low-carb diet for women who are pregnant or breastfeeding, people who have eating disorders or at risk of developing eating disorders, people with kidney disease, and for those taking SGLT2 inhibitor medication.
ADA guidelines on low-glycemic foods fail to consider foods that trigger autoimmune attacks
It’s a step in the right direction that the ADA is finally recognizing the vast amounts of research and the countless case studies linking lower carb diets with better health.
However, they have yet to recognize the science showing that some ADA recommended low-glycemic foods trigger autoimmune attacks on cells that cause type 1 diabetes.
The most prevalent triggers are gluten and dairy, although other foods also cross-react with cells involved in type 1 diabetes. This does not mean that these foods trigger an autoimmune attack in all people, but research shows certain foods raise the risk of exacerbating autoimmune diabetes.
For the person with type 1 diabetes it’s especially important to be aware of which foods may trigger autoimmune attacks that worsen their condition. You can screen for these foods with testing from Cyrex Labs.
However, research also shows that about 10–20 percent of people with type 2 diabetes, which is lifestyle induced, also have undiagnosed type 1 diabetes. This is referred to as type 1.5 diabetes.
Should you go on a low-carb diet?
The average American eats more processed carbohydrates than the human body was designed to handle. The incidences of inflammatory disorders related to high blood sugar are crushing the healthcare system — diabetes, obesity, heart disease, chronic pain, depression, dementia, and neurodegenerative diseases are just a few.
However, this doesn’t mean every person should be on the same diet. For some, a very low-carb ketogenic diet is highly therapeutic. For others, such as those with compromised brain function that has caused dysregulated metabolic and neurological function, a ketogenic diet can be disastrous.
Although finding your optimal carbohydrate consumption may take some trial and error, it’s safe to assume you do not need sugar, high fructose corn syrup, processed carbohydrates, and industrial oils. Instead, the bulk of your diet should come from a diverse array of ever changing vegetables and fruits (be careful not to go overboard on fruits), and healthy fats and proteins.
It’s also safe to assume the human body was designed for daily physical activity, time outdoors, and healthy social interaction.
Ask my office for help on customizing and diet and lifestyle plan designed just for you.
You may be familiar with common stroke-prevention strategies: Exercise regularly, eat plenty of vegetables, minimize stress, and keep inflammation at bay. But did you know taking good care of your teeth and gums is a major way to lower stroke risk?
A new study has found a significant link between stroke and oral bacteria. An analysis of blood clots from 75 ischemic stroke patients found almost 80 percent of them had oral bacteria DNA concentrated in the blood clots that weren’t found in other blood samples from the same patient.
The presence of oral bacteria in blood clots rounds out a much larger picture that shows the role gum disease and oral bacteria play in cardiovascular and neurological health.
The same research team has also found that blood clots containing oral bacteria cause heart attacks and brain aneurysms, that thromboses in the leg veins and arteries contain oral bacteria, and that oral bacteria is linked to heart infection.
Other research has linked oral bacteria from gum disease with an increased risk of Alzheimer’s. The bacteria produce toxins in the brain that give rise to the misfolding of proteins in the brain that is the hallmark of Alzheimer’s.
An ischemic stroke occurs when a blood clot starves a part of the brain of blood flow and vital oxygen, causing massive tissue damage. It is commonly caused by the narrowing and hardening of the arteries from plaquing, or atherosclerosis.
There is evidence that oral bacteria activates platelets and speeds up the development of atherosclerosis and blood clotting.
If you would like help understanding about Dental floss relation to stroke, you can schedule a FREE 15-MINUTE CONSULTATION with Dr. Celaya.
Here’s a tip to motivate you to floss
We get it, flossing is tedious and annoying. You just want to brush your teeth and be done.
Here’s a little tip that may motivate you to floss and brush more regularly: After you floss between a couple of teeth, smell your floss. If it has a foul odor that’s a sign you’ve got oral bacteria accumulating on your teeth and gums. This is also a sign your breath probably stinks as well! Smell check your floss after flossing each section of teeth — you may find areas that need extra attention.
Reacquaint yourself with healthy flossing and brushing habits and consider investing in a water flossing device. These devices use water to deliver extra cleaning power to the teeth and to stimulate gum tissue, so it stays healthy. However, please note that a water flosser should be an adjunct to flossing and not a substitute. Water flossing is not as effective as using dental floss.
Use functional medicine to prevent strokes
Healthy teeth and gums also depend on a healthy diet and lifestyle. This ties in with general stroke prevention strategies — 90 percent of strokes are caused by dietary and lifestyle habits.
Strokes are the third leading cause of death in the United States and the leading cause of disability.
Studies have found the following factors are the most common causes of strokes:
High blood pressure
Lack of exercise
Stress and depression
Excess abdominal fat
As research continues, poor oral hygiene may get added to this list.
Functional medicine strategies to prevent stroke
Focus on whole foods, plenty of vegetables, and healthy fats. Ditch the sodas, desserts, sweet coffee drinks, and processed foods. It might be hard at first, but you’ll start to feel heaps better.
Stabilize blood sugar
High blood sugar from too many sweets and processed carbohydrates causes chronic inflammation, which damages and thickens arterial walls and promotes the formation of arterial plaques and blood clots. Type 2 diabetes and insulin resistance, or pre-diabetes, increase your risk of stroke by two to four times.
Regular exercise prevents strokes and makes you feel awesome
Exercise is a magic bullet when it comes to preventing strokes and promoting a healthy brain. Regular physical activity keeps blood vessels strong, improves oxygenation of the brain, and increases your metabolism. Exercise after a stroke also significantly reduces the severity of the repercussions and improves recovery.
Ask my office how we can help you lower your risk of stroke and support your brain health.
If you feel like you have a harder time staying slim than your grandparents did at your age, you are right. We are about 10 percent heavier than people in the 80s, even when we eat the same foods and exercise just as much. This may be due to changes in lifestyle and environmental factors that impact our BMI, or body mass index.
Recent research by York University’s Faculty of Health shows it’s harder to maintain the same weight at a certain age than it was for someone 20 or 30 years ago. Even if you eat exactly the same macros (protein, fat, and carbs) and do the same amount and type of exercise, you are likely to be heavier than they were at your age.
In fact, with all factors accounted for, the predicted BMI has risen 2.3 points between 1988 and 2006.
According to study author Jennifer Kuk, “Our study results suggest that if you are 40 years old now, you’d have to eat even less and exercise more than if you were a 40-year-old in 1971, to prevent gaining weight. However, it also indicates there may be other specific changes contributing to the rise in obesity beyond just diet and exercise.”
Specific factors contribute to our increased BMI
Historically we tend to look only to dietary and exercise habits when we consider our weight or BMI (body mass index).
However, weight management is much more complex than watching what you eat and how much you work out. Our BMI is affected by many factors such as:
Gut bacteria populations
Nighttime light exposure
While the study’s authors admit we need more research to determine exactly how these factors play into the changed BMI picture, they suggest three main players:
Increased environmental toxins. Compared to 30 years ago, we are exposed to a higher level of environmental toxins such as pesticides, air pollution, heavy metals, flame retardants, plastics used for food storage, and more. These toxins put a heavy burden on the endocrine system, altering the hormonal processes that affect metabolism and weight management.
Increased use of prescription drugs. Since the 1970s our use of prescription drugs has risen dramatically. Many antidepressant drugs are linked with weight gain and are the most prescribed drugs in the US for people between 18 and 44.
Our gut microbiome has changed. The gut microbiome, or the community of good and bad bacteria that naturally inhabit the digestive tract, have changed dramatically since the 80’s.
Americans eat differently than they used to. The products we eat are more filled with antibiotics, pesticides, and other toxins; we eat more artificial sweeteners; and we eat more junk food. All of these factors may negatively affect our gut bacteria populations.
A hot topic of research, the gut microbiome is linked to more and more aspects of health and disease. We now know that some gut bacteria are linked with weight gain and obesity. In fact, doctors are even using fecal implantation — insertion of gut bacteria from a healthy slim patient into the gut of an unhealthy obese patient — to reduce chronic obesity.
If you would like help understanding about keeping your weight balanced, you can schedule a FREE 15-MINUTE CONSULTATION with Dr. Celaya.
Support your microbiome with SCFA
In functional medicine we consider the gut microbiome to be a foundation of health. An imbalanced gut microbiome can prevent you from healing from many health disorders, so it makes sense to do everything you can to support yours.
One important factor is oral tolerance, or the body’s ability to properly recognize food proteins. When we lose oral tolerance, the immune system mistakenly thinks more and more foods are pathogens, and we begin to have more food sensitivities, increased hormonal issues, increased autoimmunity, and imbalanced metabolism and weigh gain.
You can support oral tolerance by fixing leaky gut, supporting liver function, taming histamine reactions, reducing stress, and balancing blood sugar. But one of the best ways to support it is by providing your body with plenty of short-chain fatty acids (SCFA).
SCFA are powerful gut signaling compounds found in fruits and vegetables that affect not only the gut but also the brain and other parts of the body.
Your gut bacteria not only make SCFA, they also need them as fuel to produce more SCFA. The more you eat them, the more your good gut bacteria can outweigh the bad.
Three main SCFAs include:
SCFA bind to cell receptors that control your hunger and appetite, turn off insulin resistance, and burn body fat more efficiently.
When you are low on SCFA you will:
Have a larger appetite
Be prone to insulin resistance (think pre-diabetes)
Store body fat better than you burn it
When gut diversity is ruined, SCFA can’t signal properly and you end up with what we call an “obese microbiome.”
How to support SCFA
To support healthy levels of SCFA, adopt the following habits:
Eat abundant and varied produce. Eat plenty of diverse vegetables so your gut bacteria stay adept at recognizing many different food proteins. Aim for 7 to 9 servings a day. One serving consists of a half cup of chopped vegetable or one cup of shredded greens. Go easy on high-sugar fruits to keep your blood sugar stable.
Supplement with SCFA. You may benefit from also supplementing with butyrate, the main SCFA. Start with one capsule a day and work your way up to two capsules twice a day.
Boost glutathione levels. Glutathione is the master antioxidant that helps dampen inflammation, a main factor in loss of microbiome diversity. Take absorbable glutathione such as s-acetyl glutathione (regular glutathione isn’t absorbed well), or its precursors such as n-acetyl cysteine.
There are many other helpful ways to support a healthy microbiome. Contact my office to determine your microbiome health and how to improve it, so you can maintain a healthy weight.
While most doctors prescribe antacids to lower stomach acid for heart burn and acid reflux, the real culprit may be that your stomach acid is already too low. This is called hypochlorhydria and it plays a role in autoimmune diseases such as Hashimoto’s hypothyroidism.
Sufficient stomach acid, or hydrochloric acid (HCl), is necessary to:
Protect the body from pathogens. When we consume food, bacteria and other microorganisms come along with it. Stomach acid helps neutralize the ones we don’t want in our bodies. HCl also acts as a barrier against bacterial and fungal overgrowth of the small intestine. This is important to preventing inflammatory compounds into the bloodstream where they can trigger Hashimoto’s hypothyroidism.
Activate pepsin. HCl triggers the production of pepsin, which helps break down proteins to be absorbed in the small intestine. When proteins are not adequately digested, they can escape into the bloodstream where they trigger inflammation food sensitivities.
Digest proteins. If you have ever made ceviche or marinated meat in vinegar or lemon, you can see how acid breaks it down. Our stomach acid works much more quickly and efficiently than this.
Activate intrinsic factor. Stomach acid helps activate intrinsic factor, a glycoprotein made in the stomach that is necessary for absorption of vitamin B12.
Stimulate delivery of bile and enzymes. Adequate stomach acid stimulates release of bile from the liver and gall bladder and digestive enzymes from the pancreas. This also supports digestion of carbs, fats, and vitamins A and E.
Close the esophageal sphincter. Located between the stomach and the esophagus, the esophageal sphincter protects the delicate tissue of the esophagus from the strong acids of the stomach.
Open the pyloric sphincter. Stomach acid helps open this gateway between the stomach and the small intestine.
Absorb vitamins and minerals. Absorption of folic acid, ascorbic acid, beta carotene and iron are made more bioavailable by HCl in the digestive tract. Low stomach acid can cause poor absorption of calcium, magnesium, copper, chromium, manganese, selenium, vanadium, zinc, molybdenum and cobalt.
The gut is the seat of the immune system and all of these functions are vital for healthy gut function that can help you manage your Hashimoto’s hypothyroidism and prevent inflammation and flare ups. If you want to get to the root cause of your thyroid or acid refulx problems, schedule a FREE 15-minute consultation with Dr. Celaya.
Hypochlorhydria is under diagnosed
An estimated 90 percent of the population suffers from hypochlorhydria (low stomach acid), yet most of us have never heard of it.
When stomach acid is too low your body cannot digest food thoroughly. The food in the stomach begins to rot and putrefy, the small intestine attempts to reject it, and the rotten food moves back up into the esophagus. While the food is not acidic enough for the small intestine, it is far too acidic for the esophagus.
In addition, low stomach acid leads to bacterial overgrowth, gut inflammation, increased food sensitivities, and higher risk for inflammatory disorders such as Hashimoto’s hypothyroidism.
Key hypochlorhydria signs and symptoms include:
Burping, bloating, gas after meals
Upset stomach after eating
Nausea when taking vitamins and supplements
Indigestion, heartburn, acid reflux
Desire to eat when not hungry
Undigested food in stool
SIBO (small intestine bacterial overgrowth)
Iron deficiency anemia
Deficiencies of vitamin B-12, calcium, and magnesium
Taking supplemental HCl can help support your own production and help you better digest your food. Take just enough so it doesn’t cause burning. If taking even a little bit causes burning, you may have ulcers and an H. Pylori infection, which are not uncommon with hypochlorhydria.
Schedule a FREE 15-minute consultation for more advice on improving your digestion, relieving your heartburn symptoms, and managing your Hashimoto’s hypothyroidism.
Have you ever wanted to know everything there is to know about your thyroid? This 7-part video series will cover thyroid lab testing, nutrition and infections that affect the thyroid, toxins, thyroid hormone conversion, lifestyle, and adrenal interplay.