By: Cat Ebeling, RN, MSN-PHN, co-author of the best-sellers:  The Fat Burning Kitchen, The Top 101 Foods that Fight Aging & The Diabetes Fix

We all want to stay young and healthy forever. But unfortunately, that isn’t entirely possible. Longevity is a hot topic these days, and there are many lifestyle habits, dietary habits, and natural and pharmaceutically based supplements and treatments on the horizon that can be used as powerful tools to slow down the aging process.

The antiaging industry is a hugely popular growing industry. Successful aging is one of the most important areas of health with our fast-aging population. There are currently 671 million people who are over the age of 60, worldwide.

What is Longevity?

While we all would like to live long, productive lives, many struggle just managing chronic disease that seems to arrive with aging. Longevity is not just about living as long as possible, but living the longest, healthiest life possible—free of chronic diseases.

This is where the term “health span” comes in. Many may agree that a person’s health span is far more important than the life span. However, being “healthy” means different things to different people. A better definition of longevity might include being free from serious disease, having energy and cognitive processes, as well as physical mobility and strength.

Successful aging means having a healthy physical body and good mental health. What’s interesting however, is that when we do things that are healthy for our physical bodies, these actions benefit our brain health as well. And vice versa.

We die not of old age, but of the cumulative failures within our cells. These failures are not inevitable breakdowns, but instead are the reversible elements of aging.

Lifestyle habits accumulate, and those habits can either have a negative effect on health or a positive one. Small daily habits can be cumulative and build up to big things over a lifetime. The best habits to include in your day-to-day life right now are, regular exercise, maintaining your steady blood sugar and a healthy diet, regular social contact, and good sleep on a regular basis.

Building on top of this foundational healthy habits are some ground-breaking scientific treatments worth mentioning that all point towards increased health and longevity.

1. Exercise

Exercise, for example, is one of the best ways to help protect both our physical health AND our mental health. While you probably already know that exercise can contribute to a longer healthier life, more and more research points to how and why exercise is so beneficial.

Research from Harvard Medical School indicates that regular physical activity is linked to a longer lifespan. According to the study, people who exercise regularly for at least 30 minutes a day have a 20% lower risk of death than sedentary folks.

Another study from the Mayo Clinic finds similar results, showing that people who exercise regularly had a 25% lower risk of dying early compared to those who were inactive.

Ok, so what types of exercise affect longevity? Turns out, basically all kinds—although some forms of exercise are more beneficial than others.

Research shows that aerobic exercise, especially including interval training, such as HIIT (high intensity interval training), along with running and cycling, have serious longevity benefits. Aerobic exercise not only strengthens the heart and lungs but also reduces blood pressure, and increases circulation.

Strength training—or resistance training as it is often called, is associated with stronger muscles, better balance, stronger bones, and better mobility. Muscle mass and strength will naturally decline with aging, and it accelerates after the age of 60, if we don’t try to counteract that. These changes can have dramatically negative effects on our health.

If we do not prioritize muscle strength maintaining muscle mass as we age, the risks of muscle loss multiply and are harder to overcome as we age. With loss of muscle, we lose balance, and eventually we lose mobility.

Muscle mass correlates with a decrease in all-cause mortality. In other words, the more muscle mass you have, the lower your risk of dying from any chronic disease than some of your peers. It only takes an hour of resistance exercise each week leads to decrease your mortality risk, but the ideal is 75-150 minutes a week is even better. That’s working out 3-5 times a week for only a half an hour.

One of the most significant benefits of exercise, is that it promotes neurogenesis, which is the birth of new brain cells. This is astounding new research. If you want to prevent cognitive decline, exercise is an essential element to improving cognitive function.

Researchers have shown in animal studies that exercise actually increases the creation of new brain cells in the hippocampus, which is a small seahorse-shaped part of the brain that forms memories and storage.

Exercise also can improve the health and function of the synapses between neurons in this region, allowing you to think more quickly and more clearly as the brain cells communicate better.

Regular exercise, according to longitudinal studies in humans can increase the size of the hippocampus and prefrontal cortex, both of which are susceptible to cognitive decline such as dementia and Alzheimer’s disease.

Regular exercise helps your body and your brain to stay younger and the results can be dramatic.

2. Diet

Diet is the second most controllable factor in aging and longevity. Diet is key to a healthier and longer lifespan. Mounds of research point to the fact that diet has everything to do with whether you end up with a chronic disease or not—especially diseases like diabetes, heart disease, obesity, and cancer. Even contributing inflammatory diseases such as arthritis, autoimmune disease, dementia, and more are all controllable by diet–wholly or partially.

The most recent research looks at blood sugar, metabolism, and AMPK pathways. AMPK is adenosine monophosphate-activated protein kinase, otherwise known as “AMPK”.

AMPK is found in every living cell of your body. And if you want to avoid the primary symptoms of aging, you will need to maintain optimal AMPK activity. How do we do that?

AMPK controls a wide variety of metabolic pathways help us metabolize and utilize energy from food and how we store that energy. AMPK manages our cell’s energy in order for it to function efficiently.

When activated, AMPK in turn, releases additional energy from sources (fats and sugars) in our bodies. So activated AMPK helps keep us lean, energetic, and active while renewing our cells. AMPK activity declines rapidly with aging, and when excess calories are available, the end result is accelerated aging.

You CAN boost AMPK activity through exercise, fasting or overall calorie restriction. There are also supplements that boost AMPK activity as well, such as Berberine. Boosting AMPK helps to keep your cells younger to slow down aging.

The problem is that our sedentary lifestyles and overabundance of calories ages us much faster. High caloric intake drastically decreases AMPK. This is like eating yourself to death. Growing masses of fat in our bodies reduce insulin sensitivity and increase systemwide inflammation, leading to the chronic diseases that come with aging, such as heart disease, diabetes, and cancer.

Blood sugar levels also affect the brain and are implicated as being a major player in Alzheimer’s and other types of dementia and neurodegeneration, according to this study.

Research recently published in the Journal, Neurology, have new data that suggests modest increases in blood sugar among people in their 50s, 60s and 70s can have negative effects on memory.

Researchers found that if a person’s A1C measurement (A1C is a common blood test that shows an average blood sugar levels over a -three month period) goes from 5 percent, which is in the normal range, to just 5.6 percent, was associated with worsening memory recall.

Increases in blood sugar or chronically elevated blood sugar also leads to increased inflammation, which as mentioned before, increases one’s susceptibility to chronic disease and autoimmune disease.

Bottom line, keep blood sugar in the low end of a healthy range with diet, exercise, and intermittent fasting.

One other thing worth mentioning is the influx of ‘Continuous Glucose Monitors’ on the market. These are tiny devices that attach to the skin of the arm or abdomen. A small sensor inside monitors glucose, and an app in your phone can read glucose measurements. It also tracks glucose patterns over the course of a 24-hour period.

While these are available only through a prescription in the U.S., they are excellent methods of monitoring blood sugar, and discovering which foods raise blood sugar. The day is soon coming when these monitors will be available to the general public and will be an excellent to help people lose weight and increase longevity.

3. Peptide Therapy

Peptides are another area of cutting-edge anti-aging therapy. What are peptides? Peptides are short chains of amino acids which form a protein. Peptides work at the cellular level and can have a massive effect on aging, disease, and general health. Peptides have been shown to impact many health issues including arthritis, diabetes, autoimmune disease, inflammation, the healing process, and cellular DNA.

Peptides are being used as a form of treatment for many different types of health conditions. Some peptides can encourage production of growth hormone in the body, which can help reduce inflammation and autoimmune disease.

Other peptides can be effective in the treatment of obesity, as certain types can encourage the death of excess fat cells. Some peptides are used to decrease wrinkles and make skin look younger. Another type of peptide is known to encourage the production of melanin which can then decreasing risk of skin cancer. Others are therapeutic for different types of sexual dysfunctions.

Longevity medicine offers peptide treatments such as human growth hormone compounds like CJC 1295 + Ipamorelin, MK-677 Ibutamoren, IGF-1 LR3 + CJC 1295 + Ipamorelin, Sermorelin, IGF-1 LR3, and Ipamorelin, among others.

These compounds have been found to be safe and effective for things like hair growth, recovering from injuries, increasing cognitive function, stimulating the libido, and improving athletic performance. Other people report peptides aid in sleep, reduce muscle and joint inflammation and increase mental clarity and energy.

Peptide therapy will certainly become one of the preferred longevity treatments as it becomes more and more available.

4. Sleep

Many people view sleep as a luxury and only catch up on it on weekends when their exhausted bodies can get the rest they truly need. However, sleep is an absolute necessity when it comes to health and longevity.

People often overlook the potential long-term health consequences of insufficient sleep, and the impact that health problems can have on a person’s overall time and productivity.

Getting insufficient sleep is cumulative and over time, medical conditions such as obesity, diabetes, heart disease and other inflammatory diseases can develop. Several studies have linked insufficient sleep and weight gain. For example, one study found that people who slept less than six hours a night on a consistent basis were more likely be overweight, while those who slept an average of seven to eight hours a night had the lower body fat.

Other studies have shown that people who sleep five hours or less a night were more likely to develop type 2 diabetes. Insufficient sleep is often accompanied by blood sugar fluctuations and cravings for carbohydrates and sweet—possibly due to the rise in cortisol and increase in inflammation that occurs with those who do not get enough sleep.

Even modestly reduced sleep is associated with a much greater risk of heart disease and risk of death from heart disease.

Sleep also plays a big role in immune function and increases the levels of many inflammatory factors. People who are sleep deprived are much more likely to catch viruses like colds and the flu.

Both rapid eye movement (REM) and non-REM (NREM) sleep have crucial roles in our physical, behavioral, metabolic, and cognitive function. Poor sleep can also reduce life expectancy solely because it can raise the risk of accidents and injuries. An analysis of data from three separate studies suggests that sleeping five or fewer hours per night can raise one’s mortality risk by as much as 15 percent.

Sleep quality is also tied into skin cell function, and reduced sleep can make the skin more vulnerable to environmental damage and more prone to visible signs of aging such as wrinkles and sagging skin. Our bodies produce hormones during sleep such as human growth hormone that contribute to our youthful appearance, energy, and strength. In fact, research has shown that just a single night of sleep deprivation can speed up cellular aging.

Sleep helps us store memories, and organize information in our brains, and helps with cognitive function like problem solving and attention to details. Sleep also protects the overall health of the brain. During the night, the brain works to clear out toxins in the brain which can build up during the waking hours. This includes proteins that can damage brain tissue and impair healthy cognition.

5. Heat Therapy

Saunas, red light therapy and cold plunges have become a tool for increased longevity. Heating or cooling the body can have major health benefits that contribute to healthier aging.

Saunas have been around for many years, and the Scandinavians are still big users of saunas. Much of the research from heat saunas comes from the Scandinavians.

Many studies have been published showing that regular sauna use improves health and longevity. Health benefits from saunas include better insulin sensitivity, which helps lower blood sugar, faster recovery from injuries, release of growth hormone, and increased neurogenesis, which is the creation of new brain cells.

Sauna bathing has been found to induce profound physiological effects on the body that increases longevity. The high temperatures from a sauna cause the blood vessels to dilate which improves circulation, lowers blood pressure, and helps the body to remove toxins.

Sauna heat reduces inflammation which is a primary cause of aging and chronic disease. The heat of the sauna relaxes muscles and promotes relaxation, reducing stress levels, and cortisol. Chronic stress has been linked to higher levels of inflammation and increased aging.

6. Red Light Therapy

Red light therapy is emerging as another type of longevity therapy.

Red light therapy has been shown to have antiaging health benefits including reducing inflammation, increasing collagen in the skin, promoting wound healing, and improving skin conditions such as acne and psoriasis.

It has also been found to be effective in reducing pain and stiffness associated with conditions such as arthritis, as well as increasing muscle strength and endurance. Other studies have shown that red light therapy can help improve mood and cognitive function, and may be beneficial for treating conditions such as seasonal affective disorder (SAD) and depression.

Antiaging effects of red light therapy include:

• Increased Mitochondrial function: red light therapy has been found to increase the activity of mitochondria, the powerhouses of the cells, which are known to play a role in aging.
• Sirtuins activation: Red light therapy has been found to activate the Sirtuins family of proteins, which are known to play a role in aging and longevity.
• Increased NAD+ levels: red light therapy has been found to increase NAD+ levels, which is a molecule that is known to play a role in aging.
• Increased Autophagy: Red light therapy has been found to increase autophagy, a process of cell self-cleaning, which is known to be beneficial for longevity.

7. Cold Plunge Therapy

Cold exposure and ice baths are ‘the’ thing right now to increase metabolism, cure your depression and reduce inflammation. From enhanced longevity to better moods and improved focus, to improved metabolism, cold water seems to be the new cure-all.

Cold therapy seems to have the greatest benefits to the central nervous system, the cardiovascular system, and the immune system, rather than just muscles.

Cold therapy fans believe benefits that include:

• Boosting immune function
• Improved circulation
• Lowered heart rate
• Deeper sleep
• Better focus
• Boosting energy levels
• Lowered inflammation
• Improve metabolic function
• Reduced depression, improves mood
• Increase in confidence

Like saunas, cold exposure is a way of shocking the body—in a good way. This shock stimulates the ‘fight or flight’ response, which causes an adaptive response because the stressor is brief, compared to long term stress which wears the body down, mentally, and physically.

Cold exposure is considered a hormetic stressor. A hormetic stressor is a type of natural stress, that creates a positive response in the body. As your heart rate and respiration increase to help keep you warm, blood flow and oxygen increase throughout the body. Norepinephrine floods the brain, which boosts focus, attention, and mood, while reducing pain and inflammation. This also creates a nice endorphin rush.

8. Bioidentical Hormone Therapy Treatments

A foundational part of antiaging practice is hormone replacement. While bioidentical and conventional hormone therapy treatments have been around for a long time, there is greater attention and acceptance of hormone therapy treatments in terms of longevity. Aging skin, as decreases in muscle mass, decreasing levels of bone mineral density (BMD), loss of sexual desire and erectile dysfunction, slowed intellectual activity, and depressed mood have all been related to this decrease in hormone production with age.

Hormone therapy treatments have traditionally been used to correct sex hormone deficiencies in men and women. Women often begin hormone therapy during perimenopause or menopause to treat symptoms of declining hormones. These symptoms include insomnia, hot flashes, memory lapses, brain fog, depression, anxiety, loss of libido and more. Women’s hormone replacement generally consists of estrogen, progesterone, and sometimes testosterone.

Additionally, women who are postmenopausal and not on hormone therapy are at a much higher risk for heart disease, osteoporosis, and some forms of cancer, including colorectal cancer.

Many men receive testosterone replacement therapy to boost testosterone, often due to declining testosterone levels that go with aging. For men, testosterone deficiency can cause erectile dysfunction, loss of libido, loss of motivation and drive, reduced muscle mass, and lowered response to exercise, depression, insomnia, and lowered bone mass.

In both men and women, hormone replacement therapy—especially bioidentical hormone replacement therapy has been used not only to diminish symptoms of low hormones but also to prevent or slow the potential for chronic diseases of aging, including osteoporosis, cancer, heart disease, muscle loss/sarcopenia and even cognitive decline.

Both men and women on HRT report feeling younger, having less aches, and pains, sleeping more soundly at night, more interest in sex, smoother, less wrinkled skin, and improved response to exercise with increased lean body mass and loss of fat.

In addition to sex hormone replacement therapy, doctors are also including DHEA (Dehydroepiandrosterone) which is a master hormone from which sex hormones are made, and growth hormone for added longevity benefits.

9. Other Longevity Practices

IV therapy treatment centers have sprung up across the country. While many health fanatics are flocking to these centers to get intravenous vitamins and other nutrients, these centers have an appeal for those seeking to slow aging and fight disease as well.

IV treatments include vitamin, antioxidants and mineral infusions, glutathione (a powerful antioxidant), and Ultraviolet blood irradiation. UBI was regularly used during the 1940’s and 1950’s to treat medical conditions including pneumonia, tuberculosis, infections, and cancer, and is becoming popular again. Other therapies include phospholipid IV therapy which removes stored toxins from heavy metals in the body’s fat cells.

10. Young blood plasma

Young blood plasma is a newer treatment for aging, in which young blood donors’ blood is transfused in people wishing to slow aging. Young blood infusions cost upwards of $8-10,000 per liter, and have been shown in animal studies to slow aging. Young blood plasma is generally considered to come from donors who are 20 years old or younger.

Blood plasma does contain many proteins, enzymes and other nutrients that control aging, slow disease processes, and increase health and wellbeing. While human studies are still limited, and ongoing, one study done on Alzheimer’s patients transfused with young plasma showed very promising results.

Conclusion

New treatments for longevity, slowing aging, and preventing diseases that go with aging are flooding the horizon. This article covers but a few of the more common antiaging procedures available to the general public today.

With the aging population here in the U.S. and in Europe, I am certain that we will be seeing many, many more innovative longevity practices—and many that are truly effective in slowing the aging process. Some of these may cost hundreds of thousands of dollars.

More importantly—and much less expensive–maintaining healthy lifestyle habits such as regular cardio and weight resistance exercise, getting 7-8 hours sleep each night, eating a diet high in antioxidants and high-quality proteins and fats, and maintaining close social contacts, are the foundational habits that will sustain one’s life, longevity, and good health for a long, long time—without spending thousands and thousands of dollars.

References
https://www.hsph.harvard.edu/news/hsph-in-the-news/exercising-more-than-recommended-could-lengthen-life-study-suggests/
https://www.alzforum.org/news/research-news/44-year-study-ties-midlife-fitness-lower-dementia-risk
https://www.cnbc.com/2021/10/22/neuroscientist-shares-the-brain-health-benefits-of-exercise-and-how-much-she-does-a-week.html
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8415959/
https://www.livescience.com/7304-exercise-grows-brain-cells.html
https://pubmed.ncbi.nlm.nih.gov/23924004/
https://boulderlongevity.com/service-peptides/
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2783720
https://pubmed.ncbi.nlm.nih.gov/2759081/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4116364/
https://newsinhealth.nih.gov/2016/06/can-you-lengthen-your-life

The post Top Ten Longevity Practices You Can Follow to Live Beyond 100 appeared first on thenutritionwatchdog.com.

By: Cat Ebeling RN, MSN-PHN, co-author of the best-seller: The Diabetes Fix

Back when I was growing up in the 60’s and 70’s, there was a new so-called ‘health’ breakthrough that dictated that “saturated fats” should be crossed off the list of foods we should eat. Steaks and hamburgers were bad news, and in order to fight heart disease we were told to avoid all animal fats, or “saturated fats” and only use vegetable oils like Crisco, soybean oil, canola oil, corn oil, sunflower oil, and cottonseed oils.

Everyone started using margarine, made from partially hydrogenated seed oils, and vegetable oil for cooking, frying, baking, etc. And there was Crisco—a baking wonder! I even remember doctors telling patients who had had heart attacks to avoid all saturated fats, red meat, eggs and butter; and eat only chicken and fish, vegetable oils and margarine. Foods and cooking oils that were vegetable-based were advertised as ‘heart-healthy’. Including Crisco.

But now, everything has changed. Many health experts are now discovering that vegetable oils are significantly worse for us than sugar and grains. Vegetable seed oils are considered to be one of the primary root causes of many inflammatory degenerative diseases including heart disease, Alzheimer’s, diabetes and even cancer.

“I wonder how many people who followed the mistaken advice of eating vegetable seed died too early. This dietary change has likely killed millions of people prematurely and still continues to do so because most people just don’t understand this concept, or blindly buy into the mainstream medical paradigm.”

However, there exists a huge disconnect between what nutrition science has found and what official dietary guidelines tell us we should be doing. The nutrition scientists say that vegetable oils, which are a type of omega 6 fatty acids, are extremely toxic because they are connected to many chronic diseases. Meanwhile, the government and the FDA tell us to consumption of these oils are healthy.

Many people–including many health experts–believe that omega 6 fats are considered an ‘essential fat’ and necessary in our diets. The fact is, omega 6 fats, which are polyunsaturated fatty acids—or PUFA’s, are made up primarily of linoleic acid, which is actually very harmful to our health.

Now stay with me here—although it’s a bit involved, the following information is something I highly recommend you read all the way through. Your life and your health are at stake and it’s important to understand this information on vegetable seed oils.

Omega 6 fats have increased in the human diet from only about 2-3 grams a day, a 150 years ago, to over 30-40 grams a day in current times. Omega 6 fats now make up almost 20% of our diets.

This huge increase in omega 6 fats, combined with the toxic end products from these fats, cause damage that many scientists now believe to be one of the primary causes behind the massive increase in chronic disease including obesity, diabetes, heart disease and cancer.

By simply lowering your omega 6 intake to what your great-great grandparents used to eat, you may be able to essentially eliminate most chronic disease that are now prematurely killing us.

We used to mistakenly believe that it was the ratio of omega 6 fats to omega 3 fats (the anti-inflammatory fats found in fish and grass fed meats) that was healthy or unhealthy. It was thought that you could just eat more omega 3 fats to ‘balance’ out the omega 6 fats, but we are now coming to the realization, through scientific research, that it is the total consumption of omega 6 fats—regardless of the ratio—that damages our health.

Much has been discussed about sugar and processed grains being incredibly harmful, but little is actually known about the dangers of processed omega 6 fatty acids in vegetable oils.

Vegetable oils are considered a processed, industrialized seed oil. Vegetable oils are a fairly new addition to our diets, replacing the traditional fats that have been used for hundreds of years such as ghee, butter, olive oil, coconut oil and lard.

How are Industrial Seed Oils Made?

While these vegetable oils are labeled as ‘natural,’ they are most definitely not natural. I invite you to Google the making of industrial seed oils and watch the process for yourself. It’s not an appetizing operation.

Soy, corn, cotton, safflower and rapeseed (for canola oil) plants are grown (mostly GMO and heavily sprayed with pesticides and other chemicals) for vegetable oil. Once the plants are mature, the seeds are harvested from the plants. Next the seeds are heated to extremely high temperatures, oxidizing the unsaturated fatty acids, and creating harmful byproducts. Then the seeds are processed with a petroleum-based chemical solvent such as hexane, which maximizes the oil that can be extracted from the seeds.

More industrial chemicals are added to deodorize the terrible smell that this chemically extracted oil contains. The deodorizing process yields trans fats (yes, the ones that can kill you). Lastly, the oil has even more chemicals added to it to improve the color. All of this very UN-natural processing creates a high calorie, nutrient-poor, inflammatory GMO oil with leftover pesticides, chemical residue, trans fats and oxidized byproducts.

Because the fatty acids in industrial seed oils are so unstable, synthetic antioxidants are added to help prevent oxidation and rancidity. However, these synthetic antioxidants are not healthy either. Synthetic antioxidants such as BHA, BHT, and TBHQ have endocrine-disrupting, carcinogenic, and immune-disrupting effects. And additionally, TBHQ has been found to trigger an IgE (immunoglobulin E) response to some foods, which may promote the development of food allergies.

How is this oil considered ‘healthy’???

The History of Vegetable Oil

Before the turn of the century, two soap makers named William Procter and James Gamble, created a new type of soap from cottonseed oil, which at the time, was considered a toxic waste product that no one wanted. Previous to this, soap was usually made from lard or beef tallow. The breakthrough came when it was discovered that when cottonseed oil was chemically altered and hydrogenated, it became a solid fat that resembled lard (a.k.a. Crisco). A new market for vegetable ‘lard’ was created.

Soybeans became a popular crop in the United States in the 30’s, and soon much of it was made into soybean oil. Canola, corn and safflower oil came soon after. These cooking oils were very popular due to an excellent marketing and advertising campaign.

In the 1940’s, the newly formed America Heart Association received a large donation from Procter & Gamble and then endorsed vegetable oils as a healthier alternative to animal fats. The icing on the cake, however, was when scientist Ancel Keys presented his flawed “lipid hypothesis”, suggesting a link between animal fat, cholesterol and heart disease. Keys of course, pushed vegetable oils as the preferable choice to use, and the medical society and the public soon followed.

As we now know, Keys’ hypothesis was flawed, he cherry-picked the studies he wanted to use, and his ties to the sugar industry helped to further exaggerate his claims against saturated fat. Soon the entire industrialized world was using vegetable oils and demonizing animal fats.

How Are Different Types of Fats Classified?

For the purposes of this discussion, we will be talking primarily about omega 6 fats, linoleic acid, and PUFA’s. All of these are components found in industrial seed vegetable oils.

Other healthier choices of oils include monounsaturated fats like olive oil and saturated fats such as lard, butter and coconut oil. Fish oil contains healthy omega 3 fats including DHA and EPA.  For an in-depth discussion on how fats are classified, I recommend you click here.

Discussing fats can get somewhat complicated, but generally fats are divided up into these three groups:

• Saturated fats— have a full complement of hydrogen atoms. Examples of these types of fats include coconut oil and animal fats like butter, beef tallow and lard.
• Monounsaturated fats—are missing a single hydrogen atom. Examples include olive oil, avocado oil and nuts.
• Polyunsaturated fats or PUFA’s–are missing multiple hydrogen atoms. Examples include vegetable oils like canola, soybean, corn, sunflower, cottonseed, safflower, etc.

These missing hydrogen atoms make PUFAs much more likely to oxidize, and the fat breaks down into harmful metabolites. Omega 6 vegetable oils contain a large portion of linoleic acid. OXLAMS (oxidized linoleic acid metabolites) have a profoundly negative impact on human health. When you hear of oxidization in your blood vessels or plaque buildup that causes heart attacks, OXLAMS are often a contributing cause.

Note: Do not confuse linoleic acid (LA) with conjugated linoleic acid (CLA). CLA is found mostly in grass fed beef, while linoleic acid is found in vegetable seed oils. Many people think CLA and LA are interchangeable, but they are definitely not. CLA has many potent health benefits and will not cause any of the problems that LA does.

The truth is that the TOTAL amount of omega 6 you eat is detrimental to your health and as long as you eat fish a 2-3 times a week, you will get plenty of omega-3. So, you mostly want to pay attention to your omega 6/PUFA/linoleic acid intake.

Paul Saladino, author of “The Carnivore Code”, also discusses a lot of research that shows that it’s the ratio of saturated fat to omega 6’s that he thinks is actually MORE important than the omega 6 to omega 3 ratio, with higher saturated fat being protective, and higher polyunsaturated omega 6 fats causing the majority of health problems.

Why are seed oils so bad for us?

First and foremost, highly processed industrial seed oils are something our bodies do not recognize. As Chris Kresser states, industrial seed oils are an “evolutionary mismatch.” Up until the 1900’s humans never consumed industrial seed oil. However, beginning in the 70’s, the average consumption of just soybean oil went from 4 pounds per person a year to 26 pounds per person! As a result, these high levels of industrial seed oil consumption are ruining our health.

The primary reason seed oils are so detrimental, however is that they contain large amounts of linoleic acid. When we talk about omega 6 fats, we are referring primarily to the linoleic acid, or LA in those fats. LA makes up about 60% to 80% of omega 6 and is the primary ingredient that appears to spark the disease process.

Seed Oils, Covid-19 and ARDS (Acute Respiratory Distress Syndrome)

Seed oils are suspected to play a role in the development of ARDS, especially in Covid-19. One of the primary causes of death in Covid-19 is the development of acute respiratory distress, often brought on by an overreaction of cytokines, an inflammatory immune reaction of the body.

One of the key toxins that contributes to the development of symptoms of ARDS is called leukotoxin, and leukotoxin is made from linoleic acid by the white blood cells to kill off pathogens. However, leukotoxin is toxic to humans as well as pathogens. Leukotoxin is toxic enough to kill animals in minutes if you inject high amounts of it.

ARDS can brought on by many different pathogens, including viruses like influenza or pneumonia. You can also get ARDS from smoke inhalation or other toxic substances in the atmosphere as well.

Doctors started noticing that patients being fed liquid diets in the hospital (which are high in seed oils such as soybean oil) were developing ARDS. While the fatality rate from ARDS is generally 30% to 60%, according to one researcher, Tucker Goodrich, feeding seed oil-based liquid diets increases the rate of ARDS in patients 700%.

Seed Oils and Cancer

Each of the cells in our body contain a tiny powerhouse that generates energy, called the “mitochondria”. On this cellular level, excess linoleic acid consumption impedes the body’s ability to generate energy in our mitochondria. But, energy is necessary for most all body processes.

Depending on the body part, the cell’s mitochondria work best with specific types of fatty acids. These fatty acids can include LA, palmitic acid (another type of fat) or the fatty acid components from fish oil, such as DHA and EPA.

The appropriate fatty acids in cells can be compared to a cellular alarm system that triggers cell death when something goes wrong with the cell. If those fatty acids are full of linoleic acid, they are unable to signal, and the damaged cell is not killed. As a result, dysfunctional cells continue to grow, which then turn into cancerous cells or tumors.

Animals typically develop cancer once the omega 6 fats in their diet reaches 4% to 10% of their energy intake, depending on the cancer. In fact, scientists can actually induce cancer in animal models by feeding them seed oils.

Most humans today are eating 15% to 20% of their calories from omega 6, so you can see there can be a correlation. Our ancestral human diet is believed to be made up of only about 2% to 3% omega 6 fats, and when intake increases above that level, you will see significant health problems start to happen.

When you consume too many omega 6 fats, you make it far more susceptible to oxidative damage, which damages the cells, and in turn relates to higher risks of cancer. However there is some research showing that when the omega 6 linoleic acid is replaced with the oleic acid from olive oil, the cells become resistant to oxidative damage.

Seed Oils and Diabetes

Other research shows that mice fed a diet high in omega 6 fats, versus a high carbohydrate diet, developed diabetes. The mice became insulin resistant, leptin resistant and obese. Contrast this with mice who were fed a diet high in carbohydrates–which we generally associate with the development of diabetes. These mice did okay. On the other hand, the mice whose diet was high in omega 6 fats had a breakdown in the mitochondria in their hearts. So, the conclusion one can make here is that just by adding in seed oils, heart damage occurs because of a change in the fatty acids of the cells.

Seed Oils Age Your Skin and Increase Risk of Skin Cancer

There is even plenty of evidence showing eliminating seed oils from your diet will dramatically reduce your risk of sunburn and premature aging. People with a high intake of seed oils and omega 6 fats have increased inflammation which in turns shows up as sunburn and sun damage.

Susceptibility to UV radiation damage is controlled by the amount of omega 6 consumption in the diet. Higher omega 3 consumption and lower omega 6 consumption has been shown to control how fast or slowly one can get skin cancer. High omega 3 consumption slows down or eliminates skin cancer, while high omega 6 intake increases the risk of skin cancer.

In addition, the inflammation and oxidation from sun exposure and high omega 6 intake also increases the breakdown of collagen and speeds up the aging in the skin. Studies show people with a higher intake of saturated animal fat have less photoaging of the skin, compared to those who have a higher intake of vegetable oils in their diets.

Chronic Disease and Vegetable Oils

High intakes of omega 6 fatty acids increase the pro-inflammatory mediators associated with asthma, autoimmune diseases, infertility, macular degeneration, and osteoarthritis.

One of the most notable takeaways is that seed oils are especially harmful to the brain. Too much omega 6 fats can make people much more susceptible to depression, anxiety and dementia, due to the increased inflammation in the brain. Canola oil, which we’ve been told is ‘healthy’ is linked to poor memory, cognitive decline and a higher risk for Alzheimer’s disease.

The trans fats in vegetable oils, which are a result of the heat and processing, are also associated with a higher chance of dementia, as well as increased aggression.

Other research in mice shows that high levels of linoleic acid increases food consumption and encourages weight gain and obesity. Further research shows a diet with high intake of soybean oil in particular, brings on obesity, insulin resistance, diabetes, and fatty liver disease.

Even a mother’s diet high in omega 6 fats is associated with a higher risk of obesity in her children. And children who eat high levels of omega 6’s often have insulin resistance, prediabetes, and obesity when they grow up.

What About Heart Disease?

We’ve had it drilled into our heads for the past 50 or more years that vegetable oils are “heart healthy” and help us prevent heart disease. Nothing could be further from the truth!

In fact, oxidized fatty acids from industrial seed oils appear to play a pivotal role in the development of cardiovascular disease.

Researcher James DiNicolantonio has been working on a theory called the “oxidized linoleic acid theory of coronary heart disease” that presents a link between consumption of linoleic acid-rich industrial seed oils and cardiovascular disease. His theory includes these points:

• Linoleic acid from our diets from gets into blood lipoproteins (triglycerides and cholesterol).
• The instability of linoleic acid causes oxidization.
• Oxidized lipoproteins activate macrophages which initiate foam cell formation, atherosclerosis, and cardiovascular disease.

Industrial seed oils are also a causative factor in cardiovascular disease by increasing the omega 6 to omega 3 ratio. This high omega 6 to omega 3 ratio creates excess inflammation and dangerous clotting effects in the heart and blood vessels. And LDL, the part of cholesterol which we’ve all been taught is the ‘bad cholesterol’ is only dangerous when it is exposed to high levels of omega 6 fats, which cause it to oxidize in blood vessels

Industrial seed oils are also harmful to our gut health, making conditions like IBS (Irritable Bowel Syndrome) and IBD (Irritable Bowel Disease) much more likely. This information leads us to the conclusion that high levels of omega 6 fats can alter our gut microbiome and increase GI inflammation, contributing to the development of IBS and IBD.

Anyone with any type of inflammatory or autoimmune disease should avoid processed vegetable oils and instead consume only natural fats from olive oil, coconut oil, wild seafood, nuts and seeds, and healthy animal fats.

How to Avoid Linoleic Acid and Omega 6’s

The difficult task is to avoid omega 6’s altogether. Omega 6 fats are not just in the vegetable oil you buy in a bottle at the store. These harmful fats are in most all processed foods, salad dressings, sauces, chips of all kinds, crackers, cookies, bread and more.

Most all fried food—unless it is specifically labeled, is fried in vegetable oil (strike one!) and repeatedly heated (strike two!). Restaurants and even home cooks often reuse vegetable oil to fry foods. When vegetable oils are heated over and over again, it further magnifies the toxicity of the oil.

Repeated heating also depletes vitamin E which is a natural antioxidant. It dramatically increases the free radicals that damage DNA, proteins and lipids in the body. This helps to explain why fried foods are associated with high blood pressure, heart disease, and liver damage.

Even meat, such as commercially-raised chicken which is fed high LA grains is high in this dangerous fat. And eating more foods high in omega 3 fats may help but will not avoid the problem. As noted researcher, Tucker Goodrich states, “The ratio is not really what’s important. What’s important is [totally] avoiding the omega 6 fats…”

Avoiding all processed foods, especially fried foods and chips and only eating saturated fats or monounsaturated fats like olive oil is the best way to avoid omega 6’s.

What About Olive Oil?

Yes, olive oil also contains LA, but it also has other healthy fats that help to offset this. Olive oil contains oleic acid, which is one of the best fats for your body. Oleic acid is highly resistant to oxidation, which is why olive oil is much healthier to cook with. However, olive oil can contain varying amounts of linoleic acid, and many olive oils are cut with cheaper seed oils, raising the LA content even more. So just be aware of how much olive oil you are consuming. It can be detrimental in higher amounts.

Other Healthy Fats

Beef fat—even conventionally-raised beef — is a combination of monounsaturated and saturated fats, and only has trace amounts of PUFA’s. Grass fed beef is higher in CLA (a healthy fat) and DHA (an omega 3 fat). On the other hand, chicken and pork have ten times as much omega 6/LA content of beef, bison or lamb, so if you want to be as healthy as possible, choose grass-fed RED meat instead of chicken or pork.

Coconut oil is another healthy saturated fat, and olive oil is monounsaturated, as is avocado oil and the oil from nuts. And butter, my favorite, is mostly all saturated fat, some monounsaturated fat and very little polyunsaturated fat. Grass fed butter is also very high in vitamin K-2, another essential nutrient valuable for heart health.

I hope you stuck with me on this important article. Many people underestimate the tremendous value a healthy diet has on every aspect of their lives. From health, to energy, to body composition, to your moods—diet matters. Making sense of conflicting information is the hardest part, so following the science is what matters most.

As my colleague Mike Geary says,

“…many people make statements like “just live a little and eat a donut”. And, honestly, I don’t equate “living a little” with eating donuts or chips or any other stuff that harms my quality of life. I’d rather eat a delicious steak or grass fed burger, and know I’m nourishing my body instead!

I’d rather have amazing energy, brain clarity, and LOOK & FEEL great every day instead of whatever 10 seconds of pleasure that a donut or chips might give to you. Plus, there are always better alternatives for a treat that doesn’t contain vegetable oil.”

I am 100% in agreement!

Our good friend and one of America’s top Heart Doctors, would like to share some amazing insights with you. His research over the years on heart health has lead him to this amazing find from this one food we ALL are not getting enough of.

NASA Doctor Reveals: #1 Heart-Healthy Food 89% of Americans Aren’t Eating Enough

Did you know that astronauts rarely have heart problems?

Surprisingly, it all comes down to one specific food they eat in outer space.

“This food works to clean your arteries and support your heart health by dissolving the sticky protein building up inside them,” says Dr. Sam Walters.

Dr. Sam Walters is a former nutrition consultant to NASA. He’s also a leading “heart doctor” whose natural solution has helped thousands of people enjoy a healthy heart without living on drugs.

He recommends his patients add this food as a staple in their diets… because multiple studies have shown that it can:

– SLASH your risk of heart attack & stroke by nearly HALF
– Lower “bad” LDL cholesterol & triglycerides
– Keep your blood pressure under control
– Unclog your arteries

Yet, up to 89% of Americans aren’t getting enough of it in their diets!

Fortunately, Dr. Walters has released a short video revealing the #1 heart-healthy food you should start eating today.

Watch it here:

>>> Former NASA Doctor Reveals The #1 Heart-Healthy Food 89% Of Americans Aren’t Eating Enough

References
https://articles.mercola.com/sites/articles/archive/2020/12/13/linoleic-acid-health-effects.aspx?ui=91e4943fb31272c2cf6bf823f245f818b8eba68082a47a5a743f980f03272d6c&cid_source=dnl&cid_medium=email&cid_content=art1HL&cid=20201213_HL2&mid=DM746090&rid=1033766169
https://chriskresser.com/all-about-the-carnivore-diet-with-dr-paul-saladino/
https://chriskresser.com/how-industrial-seed-oils-are-making-us-sick/?fbclid=IwAR29gPfOPGm2JCdif0_Npayr3aekSD8koUX82yr8lIhgoRH9U4uCd7xMjjM

The post This Type of Oil Can Cause Cancer, Heart Disease, Obesity and Diabetes appeared first on thenutritionwatchdog.com.