You May Never Eat These Foods Again After Watching This | Dr. Mark Hyman

Overview of the Environmental Working Group's Dirty Dozen and Clean 15 Lists

The Environmental Working Group (EWG) releases an annual list called the Dirty Dozen, which highlights the most contaminated fruits and vegetables, and the Clean 15, which lists the least contaminated ones. This list helps consumers avoid highly contaminated foods.

The Dirty Dozen List

• Strawberries consistently top the Dirty Dozen list.

• Other fruits and vegetables on the list include spinach, kale, collards, mustard greens, peaches, pears, nectarines, apples, grapes, bell peppers (hot), cherries, blueberries.

• Blueberries and green beans are new additions to this year's list.

• Many samples of strawberries, apples, cherries, spinach, nectarines, grapes tested positive for residues of two or more pesticides.

The Clean 15 List

• Avocados have a tough outer shell that protects them from contamination.

• Other produce on the Clean 15 list includes corn pineapple onions papaya sweet peas (frozen), asparagus honeydew melon kiwi cabbage mushrooms mangoes sweet potatoes watermelon carrots.

Understanding Environmental Toxins and Their Impact on Health

We live in a toxic world with exposure to various environmental toxins. It is important to understand how these toxins affect our health and take steps to reduce our exposures while enhancing our body's detoxification system.

Effects of Environmental Toxins on Health

• Environmental toxins cause inflammation, oxidative stress, DNA damage,

disruption in mitochondria function,

damage to stem cells.

• Over 880k environmental toxins have been introduced since the early 1900s.

• Low-level exposure to multiple substances over a lifetime increases the risk of diseases such as heart disease, cancer, obesity, diabetes, dementia, Parkinson's, autism, depression, and infertility.

The Impact of Environmental Toxins on Specific Health Conditions

Environmental toxins can have a significant impact on specific health conditions such as cancer and blood sugar regulation. Understanding these impacts is crucial for managing and preventing related health issues.

Impact on Blood Sugar and Insulin Sensitivity

• Environmental toxins like bisphenol A (BPA) found in cans, plastic bottles, paper receipts can drive insulin resistance and pre-diabetes independent of diet.

• BPA affects cholesterol metabolism, inflammation,

oxidative stress,

mitochondrial function,

thyroid function,

appetite regulation.

Coping with Environmental Toxins in the Modern World

Living in the modern world exposes us to numerous environmental toxins from birth. It is essential to understand how our body's detoxification system works and take steps to reduce exposures while supporting our natural detoxification processes.

Coping with Environmental Toxins

• We are born pre-polluted with 287 known environmental toxins.

• Our body has a natural detoxification system but can become overwhelmed by the increasing number of toxins.

• Strategies include reducing exposures to toxins through lifestyle choices (e.g., skincare products, cleaning products), upgrading our biological detoxification systems through proper nutrition and lifestyle habits.

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Toxins to Avoid and Get Rid Of

In this section, the speaker discusses the toxins that have significant effects on human health and provides recommendations on how to avoid and eliminate them.

Bisphenol A (BPA)

• BPA is a synthetic compound found in plastic water bottles and canned foods.

• It mimics estrogen in the body, impacting hormonal health and increasing the risk of cancer.

• To avoid BPA, refrain from touching credit card receipts, using plastic bottles or canned foods that are not labeled as BPA-free.

Phthalates

• Phthalates are plasticizers found in food containers and children's toys.

• They are banned in Europe due to their harmful effects on health.

• Check for phthalate-free alternatives when purchasing products like toys or makeup.

Glycol Ethers

• Glycol ethers are present in household cleaning products, cosmetics, and paints.

• They can damage fertility, cause birth defects, allergies, and asthma.

• Look for cleaning products with fewer toxins or opt for non-toxic alternatives.

Heavy Metals (Mercury, Lead, Arsenic)

• Mercury can be found in fish and dental fillings.

• Lead is often present in crystal wine glasses or glazed plates.

• Arsenic can be found in rice and pressure-treated lumber used for decks.

Importance of Avoiding Toxins

This section emphasizes the significance of avoiding toxins and highlights the importance of considering what we put on our bodies as well as what we consume.

Skin Absorption

• Substances applied to the skin can enter our bodies quickly. For example:

• Nitroglycerin cream is used during a heart attack emergency because it absorbs rapidly through the skin.

• Hormone patches and testosterone gels are also absorbed through the skin.

• If you wouldn't eat a product, it's best not to put it on your body.

Skin Deep Database

• The Environmental Working Group (EWG) provides a database called Skin Deep.

• It helps identify products with no contaminants or toxins and suggests alternatives for safer skincare choices.

Health Risks

• Toxins like phthalates and heavy metals are linked to various health issues, including cancer, birth defects, and thyroid problems.

• A general rule is to avoid putting anything on or in your body that you wouldn't eat.

Strategies to Reduce Toxic Burden

This section focuses on strategies to reduce exposure to toxins and enhance the body's detoxification system.

Avoid Plastics

• Use stainless steel or glass containers instead of plastic ones for storing food.

• Opt for glass water bottles instead of buying water in plastic bottles.

Detoxify Your Home

• Choose simple cleaning products without harmful chemicals.

• Thrive Market offers eco-friendly cleaning products from brands like Seventh Generation.

Other Toxins

• There are many other toxins, such as heavy metals (mercury, lead, arsenic), that should be avoided.

Conclusion

The speaker highlights the importance of being aware of and avoiding toxins in our daily lives. By making conscious choices about the products we use and consume, we can reduce our toxic burden and promote better overall health.

The Impact of Pollution on Fish and Ways to Avoid Toxins

This section discusses the pollution in oceans and its impact on fish. It also provides strategies to avoid consuming contaminated fish.

Eating Clean Fish

• Pollution has led to the contamination of fish with microplastics, mercury, PCBs, and other toxins.

• Farm-raised fish can also be contaminated.

• One way to minimize exposure is by consuming small fish like sardines, mackerel, herring, anchovies, and small salmon.

• Copia Fish is a regenerative aquaculture company that offers clean and delicious frozen fish delivered to your home.

Reducing Exposure to Environmental Chemicals

• Indoor air pollution from mold or off-gassing furniture can be harmful.

• Using an air filter in your house can help reduce airborne pollutants.

• Avoiding products with volatile organic compounds (VOCs), such as certain mattresses or furniture, is important for maintaining a clean home environment.

Supporting the Body's Detoxification System

• Upregulating the body's detox pathways is crucial for eliminating toxins.

• Consuming phytochemical-rich foods like cruciferous vegetables (broccoli, collards, cabbage, kale) boosts glutathione production and enhances detoxification.

• Garlic, onions, rosemary, curcumin, ginger, and lemon peel are also beneficial for upregulating detox pathways.

• Adequate intake of nutrients like B12, folate (B6), magnesium, selenium, zinc supports detoxification processes.

• Amino acids from protein sources are necessary for specific detox pathways.

Enhancing Detoxification through Sweat

• Sweating through exercise increases lymphatic flow and circulation which aids in toxin elimination.

• Saunas are effective in boosting the body's detox system by facilitating the removal of fat-soluble environmental toxins.

Supplementing for Detox Support

• Taking supplements like methylating support, zinc, vitamin C, glutathione boosters (N-acetylcysteine, lipoic acid), milk thistle, and other herbs can enhance the body's detox pathways.

• It is recommended to establish a regular support system with appropriate supplements to counteract exposure to toxins.

• In cases of significant toxicity, consulting a functional medicine doctor may be necessary for proper treatment and removal of metals like mercury or lead.

The Role of Sugar in Hormonal Imbalance

This section explores how sugar consumption affects hormonal balance and sexual health.

Insulin Resistance and Hormonal Dysfunction

• High sugar and starch intake contribute to insulin resistance and fat accumulation around organs.

• In women, insulin resistance leads to higher levels of androgens (DHEA) causing hair loss on the head, facial hair growth, and acne.

• In men, insulin resistance results in decreased testosterone production leading to low libido.

Impaired Sexual Function

• Insulin resistance negatively impacts overall mood, energy levels, libido in both men and women.

• Reduced blood flow due to insulin resistance affects sexual organ function in both genders.

Leptin's Role in Weight Regulation

This section discusses the role of leptin in weight regulation.

Leptin's Impact on Weight Regulation

• Leptin is a hormone that regulates appetite and metabolism.

• Increased insulin resistance leads to higher levels of leptin but reduced sensitivity to its effects.

• Insufficient leptin signaling can result in overeating due to impaired appetite control mechanisms.

The Impact of Hormones on Sex Drive and Function

This section discusses the role of hormones, such as leptin and cortisol, in sex drive and function. It also highlights the harmful effects of cortisol on sexual health.

Hormones and Sex Drive

• Leptin resistance can lead to decreased hunger and sex drive.

• Cortisol, a stress hormone, negatively affects sex drive by increasing insulin resistance and reducing libido.

• Learning how to reduce cortisol through lifestyle strategies like meditation and yoga is important for maintaining a healthy sex drive.

Low-Fat Diets and Hormone Levels

• Low-fat diets were promoted for weight loss but have been shown to be ineffective.

• Sex hormones are made from fat, particularly cholesterol. Therefore, reducing cholesterol levels with statins can impact hormone levels.

• Eating more fat, especially saturated fat, can increase testosterone levels in men.

Environmental Toxins and Hormone Disruption

• Environmental toxins known as xenoestrogens disrupt hormone function in both men and women.

• These toxins have been linked to birth defects, infertility issues, decreased sperm count, and changes in birth rates.

• Mercury exposure can affect mood, cognitive function, and behavior.

Avoiding Hormones in Food

• Dairy products naturally contain hormones, while growth hormones may be added to promote growth in meat production.

• Consumption of these hormone-containing foods should be minimized to maintain hormonal balance.

Impact of Sugar and Artificial Sweeteners

• Sugar consumption is a major problem that affects hormone levels.

• Artificial sweeteners found in diet drinks can increase cravings for sweets, insulin resistance, obesity, and diabetes.

Strategies for Enhancing Sex Drive

This section provides strategies for improving sex drive through diet, exercise, supplements, alcohol moderation,and stress management.

Diet for Sexual Health

• Eating a healthy, whole foods diet rich in phytonutrients, low glycemic index foods, good fats, and fiber can improve overall health and sexual drive.

• Proper nutrition with essential nutrients like vitamin D, zinc, and omega-3 fats is crucial for hormone regulation.

Exercise for Sexual Health

• Regular exercise helps reduce stress, improve insulin sensitivity, and boost testosterone levels.

• Strength training is particularly beneficial for increasing testosterone levels in both men and women.

Supplements for Sexual Health

• Taking a multivitamin mineral supplement is important to support sex hormone function.

• Specific supplements like ashwagandha can enhance sexual desire and function.

Alcohol Moderation and Stress Management

• Excessive alcohol consumption can increase desire but decrease performance.

• Learning how to manage stress response plays a significant role in maintaining a healthy sex drive.

Peptides as Potential Solutions

This section introduces peptides as an emerging solution for low sexual desire and function. It mentions PT141 as a peptide that has shown promise in increasing sexual desire through the Alpha MSH pathway.

Peptides for Enhancing Sexual Desire

• Peptides are being explored as potential solutions for low sexual desire in both men and women.

• PT141 is a peptide prescribed by doctors that has been shown to increase sexual desire through the Alpha MSH pathway.

New Section

In this section, the speaker discusses the different types of fats and their impact on health.

Understanding Saturated Fats and Metabolic Health

• Saturated fats, such as butter, lard, and coconut oil, are generally considered okay for most people.

• People with poor metabolic health or insulin resistance may benefit from consuming saturated fats.

• Lean mass hyperresponders are a subset of individuals who may experience adverse effects on lipids when consuming excessive amounts of saturated fat.

Confusion around Vegetable Oils

• The term "vegetable oil" is misleading as it refers to seed, bean, and nut oils like soybean oil, canola oil, safflower oil, and corn oil.

• There is also a product called "vegetable oil" available in grocery stores whose composition is unclear.

• Traditionally, we have been taught that vegetable oils are healthier than saturated fats and should be preferred over animal fats.

Saturated vs. Unsaturated Fats

• Saturated fats are solid at room temperature due to their higher saturation with hydrogen atoms.

• Unsaturated fats (polyunsaturated fatty acids or PUFAs) are liquid at room temperature and derived from plant oils.

• The common belief is that saturated fats raise cholesterol levels and contribute to heart disease while unsaturated fats are healthier alternatives.

Processing and Stability of Plant Oils

• Plant oils undergo extensive processing including refining, deodorizing, and extraction using chemicals like hexane.

• These highly processed plant oils can be more inflammatory due to their instability and susceptibility to oxidation.

• Olive oil (extra virgin) obtained through simple pressing is less processed compared to modern plant oils.

New Section

This section explores the recommendations regarding fat consumption from various organizations and experts.

Conflicting Recommendations

• The American Heart Association, National Education Cholesterol Program, National Institutes of Health, and government dietary guidelines advocate for replacing saturated fats with unsaturated fats.

• Respected doctors and scientists have supported this recommendation for a long time.

• However, there is conflicting data and disagreement among experts regarding the optimal fat consumption.

Nuanced Approach to Fat Consumption

• Black-and-white thinking about fat consumption is not helpful in nutrition.

• It is essential to consider factors like oxidation, inflammation, insulin resistance, and individual response when determining the right approach to fat consumption.

LDL Cholesterol and Heart Disease

• Consuming polyunsaturated fatty acids (PUFAs) can lower LDL cholesterol levels when saturated fats are reduced.

• However, lowering LDL cholesterol alone may not be sufficient for reversing heart disease as other factors like insulin resistance and inflammation play a role.

New Section

This section delves into the complexity of understanding the impact of different types of fats on health.

Importance of Omega-3 Fats

• Omega-3 fats are crucial for brain function, skin health, immune health, inflammation regulation, etc.

• Wild fish and plants are excellent sources of omega-3 fats that we consume less frequently nowadays.

• Paying attention to increasing omega-3 fat intake is important but often overlooked.

Confusion Among Experts

• There is a lack of consensus among experts regarding fat consumption recommendations.

• Different groups hold opposing views on whether to include or eliminate certain oils from the diet.

Evaluating Polyunsaturated Fats (PUFAs)

• Observational studies and population studies often form the basis for evaluating polyunsaturated fats' impact on health.

• A study from TS University in 2010 suggested benefits from reducing saturated fat and increasing PUFA intake.

• A meta-analysis published in 2014 found no cardiovascular disease benefits from reducing saturated fat or increasing polyunsaturated fats, except for omega-3 fats.

New Section

This section explores the complexities of evaluating the impact of different types of fats on health.

LDL Cholesterol and Heart Disease Reversal

• Lowering LDL cholesterol alone may not be sufficient to reverse heart disease.

• Factors like insulin resistance, oxidation, inflammation, and others also contribute to heart disease development.

Conflicting Data and Expert Opinions

• There is conflicting data and disagreement among experts regarding the optimal approach to fat consumption.

• Top nutrition scientists from different organizations hold opposing views on this matter.

The Need for Nuanced Understanding

• A more nuanced understanding is required when considering the impact of different fats on health.

• It is important to consider individual factors, such as insulin resistance and inflammation, rather than relying solely on broad recommendations.

New Section

The speaker discusses the impact of adding butter to different foods and the importance of considering factors such as starch, saturated fat, and genetics. They also mention the relationship between Omega-6 and Omega-3 fatty acids and the potential risks associated with consuming certain oils.

Butter on Bagel vs. Butter on Broccoli

• Adding butter to a bagel contributes starch and saturated fat, which can be harmful.

• Adding butter to broccoli is not as problematic.

• Low intake of starch, sugar, and saturated fats may reduce the negative effects.

• Genetics play a role in determining individual tolerance for saturated fat.

Omega-6 Fatty Acids

• Studies have shown that consuming only Omega-6 fatty acids without sufficient Omega-3s can lead to worse outcomes in terms of heart health.

• Different types of oils have varying ratios of Omega-6 to Omega-3 fatty acids.

• Oils like corn oil, safflower oil, and peanut oil are high in Omega-6 but lack significant amounts of Omega-3s.

• Oils like canola or soybean oil contain a mixture of both Omega-6 and Omega-3 fatty acids.

Study on Corn Oil vs. Butter

A study conducted in a psychiatric hospital compared the effects of butter and corn oil consumption on heart health:

• The group consuming corn oil had lower LDL cholesterol levels but experienced higher risks of heart attacks, stroke, and death compared to the butter group.

• This randomized controlled trial was conducted when ethical considerations were different.

Importance of Balanced Ratios

The study's findings highlight the importance of considering pure Omega-6 intake versus saturated fat intake:

• Pure omega-6 fats had worse outcomes despite lowering LDL cholesterol more than saturated fats.

• It is crucial to ensure a balanced ratio of Omega-6 to Omega-3 fatty acids in the diet.

Choosing Oils and Sources of Omega-3s

• Not all plant oils should be lumped together; it's important to consider their specific ratios of Omega-6 to Omega-3 fatty acids.

• Cold pressed, organic, non-GMO soybean or canola oil may be consumed in small amounts if enough Omega-3s are obtained from other sources.

• Consuming wild fish like sardines, herring, mackerel, and anchovies provides additional sources of Omega-3s.

• Wild game meat such as bison, elk, and deer raised on natural diets can also offer higher levels of Omega-3s compared to industrially raised animals.

Considerations for Refined Oils

When consuming refined oils:

• Pay attention to how they are made (expeller or cold pressed) and their source (non-GMO).

• Many refined oils are sprayed with glyphosate and highly processed, potentially making them more harmful.

Monitoring Essential Fatty Acids

To assess essential fatty acid levels:

• Check the Omega index through functional health tests.

• This test provides a comprehensive picture of essential fatty acid levels, including Omega-3s, Omega-6s, and saturated fats.

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Preventing Inflammation: The Role of Omega-6 Fatty Acids

In this section, the speaker discusses the impact of omega-6 fatty acids on inflammation and overall health.

Interference with Conversion of Omega-3s

• Consuming excessive amounts of omega-6 fatty acids inhibits the conversion of plant-based omega-3s (ALA) to the essential omega-3s (EPA and DHA) needed for brain function and inflammation regulation.

Negative Effects of High Omega-6 Intake

• Population studies have shown that high intake of omega-6 fatty acids can contribute to inflammatory diseases, mental illness, and even increase the risk of suicide and homicide.

• Dr. Joseph Hiin's research at NIH provides interesting insights into this topic, but it requires careful examination due to its nuanced nature.

Recommendations for a Healthy Diet

• Limit consumption of refined oils high in omega-6 fatty acids.

• Opt for extra virgin olive oil, expeller pressed oils, or cold press oils.

• MCT oil has limited effects on cholesterol levels and is anti-inflammatory.

• Avocados, grass-fed meats, nuts (walnuts, almonds, pecans), seeds (chia seeds, flax seeds, hemp seeds, pumpkin seeds), and fatty fish (sardines, mackerel, herring) are beneficial sources of fats.

Choosing the Right Oils

• Be mindful when using plant-based oils; limit their quantity.

• Use combination oils that are non-GMO organic soy or canola.

• Consider incorporating other oils like macadamia oil or walnut oil for cooking or flavoring purposes but avoid making them staples in your diet.

• Preferred staple oils include extra virgin olive oil, avocado oil, grass-fed butter (ghee), and coconut oil in moderation.

Complexity of the Topic

• The topic of omega-6 fatty acids and their impact on health is complex and still being researched.

• It is important to stay informed and continuously learn about this subject.