BPAs in store receipts can trigger autoimmunity and other health issues

BPA (bisphenol-A) is gaining recognition as an undesirable toxin that people now try to avoid in plastics, particularly water bottles. But it’s harder to avoid than you think – research shows handling those seemingly innocuous store receipts quickly raises blood levels of BPA.

BPA on store receipts

Store and fast food receipts, ATM receipts, airline tickets, gas station receipts, and other thermal papers use large amounts of BPA on the surface as a print developer. Holding a receipt coated with BPA for just five seconds is enough to transfer it to your skin and if your fingers are wet or greasy about 10 times as much is transferred. Having hand sanitizers, lotions, or sunscreen on your hands also increases the amount of BPA your body takes in from receipts. Cash stored with receipts in a wallet also become contaminated with BPA that raises blood levels when handled.

Why BPA is bad for health

So why should you care? BPA has estrogen-like qualities that meddle with hormone function and become a toxic burden. In rodents BPA has been proven to cause reproductive defects, cancer, and metabolic and immune problems. BPA is particularly threatening to a developing fetus as it can cause chromosomal errors, miscarriage, and genetic damage. In children and adults BPA is linked to decreased sperm quality, early puberty and early breast development, ovarian and reproductive dysfunction, cancer, heart disease, thyroid problems, insulin resistance, and obesity.

BPA and autoimmunity

Recent research also links BPA to the triggering and flaring of autoimmune disorders such as Hashimoto’s hypothyroidism. BPA does this because it stimulates and disrupts various pathways in the immune system, which raises the risk of triggering autoimmune disease or flare-ups.

Where BPA is found

BPA is the main component of polycarbonate and is also found in water and beverage bottles, plastic lids, the lining of tin cans, food storage containers, dental sealants, contact lenses, and electronics. BPA contamination from canned foods is significant. One study found a person who eats canned soup versus fresh soup receives 1,000 percent more BPA because it is in the lining of the can. Plastics exposed to heat, light, or acids (such as soda) release considerably more BPA. Eating from a microwaved plastic container and drinking hot coffee through a plastic coffee lid, sugary soda from a plastic water bottle, or water from a plastic bottle that has been sitting in the sun are examples of ways you will increase your exposure to BPA.

BPA-free is no guarantee

Given the documented health risks it poses, BPA has been banned from use in baby bottles and sippy cups and many companies now offer BPA-free products. Unfortunately, researchers have found many non-BPA plastics still have synthetic estrogens similar to BPA. Some even have more. Basically, if it’s plastic, it’s a problem–- 95 percent of all plastic products can disrupt hormones, even if they carry a “BPA-free” label. Also, be aware that some metal water bottles are lined with plastic, negating the purpose of avoiding a plastic water bottle.

How to reduce your exposure to BPA

It’s important to reduce your exposure to BPA as much as possible. Minimize use of plastics and especially avoid drinking or eating from heated plastic. Maintaining healthy gut bacteria with cultured and fermented foods such as kimchi and taking probiotics is believed to help mitigate the absorption of BPA and help degrade it in the body.

Have a great week!
Dr. Huffman

Boost anti-aging and brain function with PQQ

By now you’ve probably heard of CoQ10 and it’s anti-aging potential. The newest discovery in the anti-aging world is PQQ (pyrroloquinoline quinone). PQQ works inside your cells like CoQ10 by defending them from damage. But what sets PQQ apart is that it can also energize your cells so they function better. This is done by PQQ's ability to enhance mitochondrial function.

Mitochondria are tiny compartments inside the body’s cells that are often referred to as the cell’s batteries or energy factories. Just as low battery power can cause the lights on a flashlight to slowly dim, so can poor mitochondrial function drain us of energy and function.

PQQ and aging

Poor mitochondrial function is a key marker of aging. Research shows people over the age of 70 have 50 percent more mitochondrial damage in the brain than those who are middle-aged. Mitochondrial dysfunction is also linked to chronic disease, such as type 2 diabetes, heart disease, and dementia and Alzheimer’s.

PQQ is found in the natural world, including in plants and even in stardust. However, because we cannot synthesize it ourselves we depend on getting it from out diets, which makes it an essential micronutrient. Studies show that animals deprived of PQQ exhibit stunted growth, poor immunity, reproductive problems, and fewer mitochondria in their tissues. Putting PQQ back into their diets reversed these issues.

PQQ is also unique because it is a very stable antioxidant, which means it can perform it’s cellular defense duties without breaking down. It has been shown to be especially effective in the heart and the brain, the body’s two most energy-demanding organs.

PQQ and the brain

Studies of PQQ have shown it can optimize the health of the entire central nervous system, reverse cognitive impairment, improve memory, help in stroke recovery, slow the damage caused by neurodegenerative disease  and help protect the brain from toxicity, such as from mercury.

Because of its many protective roles, researchers and clinicians are looking at PQQ’s preventive role in Alzheimer’s and Parkinson’s. One study on aging rats showed supplementation with PQQ resulted in significantly improved memory. Studies on humans showed supplementation of 20 mg a day of PQQ improved cognition in middle-aged and elderly people. The improvements were amplified when they also took 300 mg a day of CoQ10 in addition to the PQQ.

PQQ and the heart

PQQ appears to help protect the heart after a heart attack and from oxidative stress in general, thanks to its ability to support mitochondrial function.

To learn more about PQQ and how it may help you, contact my office.

Did stress push you off the healthy habits wagon? How to get back on track

It seems the times when we most need to support ourselves with healthy habits is when we are most apt to fall off the wagon. It can happen during major life changes or stressors, such as a move, the end of a relationship, or change in job status. Although the desire to comfort ourselves with sweets, junk foods, and too many days off from the gym are powerful, in the long run slacking off just adds to the stress. Instead of beating yourself up (which just causes even more stress), honor the fact that you’re in a tough spot and take small measures to slowly work your way back into a healthy diet and lifestyle.

Once you see how even the smallest changes transform into more energy and peace of mind it will motivate you to increasingly expand what you include in your healthy habits routine.

With that in mind, here are some gentle and easy steps to keep you from getting sucked into the abyss of destructive habits during stressful times.

Go for a walk. Have you stopped working out? Then walking is a gentle, pleasurable way to reawaken your physical body while settling the mind. Exercise is a magic bullet when it comes to health, but too much exercise stresses the body and causes inflammation. If a major life stressor has you feeling weaker and more tired than normal, that may be your body’s way of telling you it needs extra rest to cope. Walking’s physical benefits are only part of the story; research shows walking, especially in a natural environment, lowers stress, anxiety, and depression while boosting energy.

Make veggie smoothies. When we’re beset by stress, healthy cooking can seem overwhelming. Frozen pizza or bowls of cereal may feel comforting at first, but their effects on your blood sugar stability and brain chemistry will soon spike stress levels. One way to outsmart comfort-food cravings is to make veggie smoothies. Simply combine a few different vegetables, such as carrots, celery, beet, some salad or leafy greens, cucumber, avocado, ginger, etc. with filtered water, a small bit of fruit for taste and, if desired, some lemon juice and salt. People with hypothyroidism should be careful not to overuse raw cruciferous vegetables such as cabbage, kale, or broccoli as it can inhibit thyroid function. Also, avoid the temptation to rely on all fruit smoothies or the use of super-sweet additions such as pineapple or fruit juice. The high sugar content creates stress for the body, something you don’t need more of.

Eating lots of veggies also improves the balance of your gut bacteria, which play a profound role in mood, stress, weight, and immunity.

Don’t be a hermit. When stress is high it’s tempting to retreat under a rock, but isolation can compound your troubles. Ample research has shown the stress-lowering and health-boosting benefits of healthy socialization. Get together with friends, join meetup.com groups, take classes, go to church…being around other people boosts feel-good brain chemicals and is a reminder you’re not the only one with big life struggles.

Combine resveratrol and curcumin for maximum inflammation-quenching

When it comes to battling inflammation and autoimmunity, research shows resveratrol and curcumin work better when taken together than separately.

Supplemental resveratrol is derived from Japanese knotweed and the compound is also found in the skin of red grapes. Curcumin is derived from the curry spice turmeric. Both are well known for their antioxidant, inflammation-quenching qualities when taken in therapeutic doses — simply eating curry or drinking wine are not going to impart much beneficial effect. Studies of the compounds look at large doses that can only come from supplementation.

Although each is a powerful anti-inflammatory alone, research shows that taking resveratrol and curcumin together creates a synergistic effect, making them potent tools for quenching the inflammation and damage associated with autoimmune flare-ups and chronic inflammation.

Resveratrol and curcumin combined battle autoimmune, inflammatory disorders

Examples of these disorders include autoimmune Hashimoto’s hypothyroidism, arthritis, brain fog, gut pain and inflammation, multiple food and chemical sensitivities, fibromyalgia, asthma, eczema and psoriasis, and other conditions related to inflammation or autoimmune disease.

Studies have increasingly spotlighted an important immune pathway in autoimmunity and inflammation called TH-17. While TH-17 helps defend us from viruses and bacteria, over activation of TH-17 triggers autoimmune flare-ups and chronic inflammation. When it comes to quenching these flare-ups, TH-17 is the target.

This is where resveratrol and curcumin come in, working together to dampen the activation of TH-17, thus protecting tissue from inflammation and damage.

Resveratrol and curcumin combat inflammation from excess body fat

One of the more unhealthy aspects of excess body fat is that it causes chronic inflammation that feeds autoimmune or inflammatory disorders. This is a double whammy for the person struggling with weight gain due to Hashimoto's hypothyroidism. Research shows that resveratrol and curcumin in combination significantly reduce the inflammation caused by excess fat.

These two compounds have also been shown to help manage hair loss, psoriasis, joint disease, and other inflammatory disorders.

Immune regulation

Resveratrol and curcumin also support "regulatory T cells," cells that regulate the immune system. When regulatory T cells don't work efficiently, the immune system can become overzealous and promote inflammation and autoimmunity.

Other compounds that support regulatory T cells include vitamin D3, vitamin A, fish oil or krill oil, specific probiotic strains, nutrients that boost activity of glutathione  our master antioxidant, and nutrients that act on nitric oxide pathways.

Resveratrol curcumin combo is inflammation-quenching breakthrough

The research on TH-17 gives functional medicine practitioners new tools with which to better manage autoimmunity and chronic inflammation. Ask my office for advice on highly absorbable forms of curcumin and resveratrol in therapeutic amounts.

Diet and lifestyle changes reverse memory loss and Alzheimer's

Alzheimer’s and memory loss can seem like a sort of death sentence that strikes out of the blue and has no cure. Although genetics play a role, so does your diet and lifestyle, which means you can do something about Alzheimer’s and memory loss before the damage is too great.

In the first study of its kind, nine out of 10 patients reversed their memory loss and showed considerable long-term improvement following a program that included dietary changes, exercise, supplementation, sleep improvements, and brain stimulation. Some were able to return to jobs they had to quit due to declining memory. Only the patient with late-stage Alzheimer’s did not improve. It’s the first study to suggest that memory loss can be reversed and the improvement sustained.

The research was inspired by studies that looked at the effect of diet and lifestyle changes on other diseases, such as cardiovascular disease, cancer, and HIV.

In the study, subjects reversed their memory loss through approaches that included:

• Eliminating all simple carbohydrates, which led to weight loss
• Eliminating gluten and processed foods
• Increasing consumption of produce and non-farmed fish
• Yoga and other stress-reducing activities
• Increasing sleep from 4-5 hours to 7-8
• Taking methyl B12, vitamin D3, fish oil, CoQ10, curcumin, resveratrol, ashwagandha, and coconut oil
• A minimum of 30 minutes of exercise 4-6 times a week
• Cut out snacking
• Hormone therapy when necessary

The biggest obstacle in the program was the study subjects’ complaints about making so many changes. However, all but one experienced notable improvement without the side effects that drugs bring.

Factors that affect memory

It’s important to note the reduced consumption of carbohydrates in the study –- some researchers have called Alzheimer’s type 3 diabetes due to the deleterious effects of excess sugar and carbohydrates on the brain.

Exercise is also a fairly potent magic bullet when it comes to brain health and regular exercise has been shown to positively affect memory and help reverse memory loss.

Sufficient sleep is necessary to protect a healthy memory. The brain waves produced during sleep help us store memories. These brain waves transfer memories from the hippocampus, an area of short term memory, to the prefrontal cortex, where long term memories are stored. Lack of sleep and poor quality sleep disrupts this process and leads to memory loss.

Gluten and other foods to which you may have an immune reaction can cause memory loss by inflaming the brain. Although most people associate a gluten intolerance with digestive symptoms, the truth is gluten most often affects neurological tissue. Sometimes simply going gluten free can significantly improve brain function.

Ask my office for more ways you can support your memory, and also for which supplements can help support your brain health.

How to stick to the autoimmune, or leaky gut, diet

So you’ve either just gotten the results back from your food sensitivity test or your practitioner says you need to follow the autoimmune diet, also called the leaky gut diet, to manage your autoimmunity. The autoimmune diet comes as a shock to many due its strict limitations and compliance can be tough. The trick to sticking to the autoimmune diet is understanding how to work with your mind to establish new habits.

Although a goal is important — say someone wants to manage her Hashimoto’s hypothyroidism, an autoimmune disease that affects the thyroid gland — research shows a goal alone is not enough to change your habits. We’ve all made promises to reform only to quickly succumb to the spell of temptation. Research shows we are more motivated by the daily habits toward that goal than the goal itself. The key is not in the big sweeping gesture fueled by fantasy, but instead the small, tangible things we do each day to move us toward our goal.

How to create new habits to stick to the autoimmune diet

It takes 66 days to create a new habit, so commit to a plan of supporting yourself and your new way of life.

Create a vision board of your healthier life. Create a vision board, a collage of images that represent what life will look at when you reach your goal of more successfully managing your autoimmune disease. For instance, your vision board can feature images of feeling energetic, having fun with your kids, doing a sport or activity you love, a place you’ve always wanted to visit, romance, and other images that capture the life you will lead when freed from your symptoms. Put it where you see it every day so that the images seep into your subconscious mind.

Schedule time for your diet. Schedule time each week to chop veggies, cook meats, put together crockpot meals, and make snacks. You’re most likely to cave when hungry, so create the convenience and accessibility ahead of time to ensure your success.

Check in with your habit building and stress levels. Big life changes are an eternal work in progress  not a destination. You will bring down your health if you make the diet stressful. So check in with yourself regularly to see how it’s working for you and whether it’s stressing you out, and tweak and modify as needed.

Get support from others. Social support is not only healthy in itself, but it’s also vital to your success. Join online groups of others on a similar path, enlist friends or family to encourage you, and don’t engage those who try to ridicule or sabotage you.

Change your subconscious beliefs. Our subconscious mind plays a significant role in our daily habits, good or bad. You may have unidentified belief systems that are working against your success. There are many methods and books available these days to help you, including EFT, EMDR, hypnotherapy  prayer, and books such as those by Joe Dispenza.

Practice positivity. Yes, the autoimmune diet can be challenging. But having a sour attitude will only set you up for failure. Studies show subjects who spend a little time regularly practicing positivity and gratitude have far better outcomes than those who don’t. It’s no different than learning a new skill — investing just a few minutes a day thinking about something that makes you feel good or about things for which you are grateful pays you back amply.

Why food allergy rates have exploded

Remember how food allergies were a rarity when you were a kid? Those days are over — food allergies have risen 50 percent between 1997 and 2007. Sales of the EpiPen, an epinephrine injection in the event of a life-threatening allergic reaction, rose 76 percent in one year recently.

The reasons for peanut-free flights and nut-free lunch tables at schools have been considered a mystery, but researchers are beginning to find clues as to what may be causing the explosive rise in food allergies.

One study linked food allergies to gut bacteria — scientists gave mice with peanut allergies the gut bacteria Clostridia, which is commonly found in humans, and the mice’s peanut allergies resolved. The Clostridia acted as a barrier that prevented the allergens in peanuts from entering the bloodstream, where they trigger an allergic reaction.

A previous study by the same researchers also found that removing certain gut bacteria — through administering antibiotics — from the guts of mice resulted in their developing food allergies. 

Overuse of antibiotics

The results from both studies has researchers raising the question as to whether it is the overuse of antibiotics that has contributed to the sharp rise in food allergies. Most children in the United States receive two or three courses of antibiotics in infancy, with many more courses throughout childhood. Children often receive antibiotics for viral infections, something for which antibiotics are ineffective. This unnecessarily kills off beneficial bacteria in the gut.

As researchers link gut bacteria imbalances with an increasing number of disorders — depression, anxiety, autoimmunity, MRSA, autism, asthma, obesity, irritable bowel disorders, and now food allergies — it’s important to avoid the unnecessary use of antibiotics and to work toward preserving and nurturing healthy gut flora.

It’s no surprise that studies show children with food allergies are two to four times more likely to suffer from other disorders, such as asthma, other allergies, or autoimmune disorders.

Nurture your healthy gut bacteria

The average person carries three to four pounds of bacteria in the intestines. We have trillions of bacteria of many different varieties. In fact, bacterial DNA outnumbers human DNA ten to one in the human body. A healthy, whole foods diet with plenty of plant fiber and cultured vegetables helps maintain and grow the beneficial bacteria. Things that can encourage the overgrowth of harmful bacteria include antibiotic use, insufficient consumption of vegetables and fruits, too many processed foods, and excess sugar — in other words, the American diet.

Ask my office about how to create a healthy bacteria-friendly diet and which probiotics (supplements that reinoculate your gut with good bacteria) would be best for you.