All Videos for Cancer

Preventing Prostate Cancer with Green Tea

One third of men in their 30s may already have tiny, cancerous tumors in their prostates. How much tea would we have to drink to build up cancer-suppressing levels in our prostate tissue?



Egg Industry Response to Choline and TMAO

How the egg industry funded a study designed to cover up the toxic trimethylamine oxide reaction to egg consumption.



Plants with Aspirin Aspirations

Should the active ingredient in aspirin be considered an essential vitamin?



Should We All Take Aspirin to Prevent Cancer?

The aspirin compounds naturally found in plant foods may help explain the lower cancer rates among those eating plant-based diets.



Who Shouldn’t Eat Soy?

How can soy foods have it both ways with pro-estrogenic effects in some organs that can protect bones and reduce hot flash symptoms, yet also anti-estrogenic effects in others that protect against breast and endometrial cancer?



Parkinson’s Disease and the Uric Acid Sweet Spot

The link between Parkinson’s and dairy may not be explained just by the pesticides and lactose.



Food Synergy

Combining certain foods together may be more beneficial than eating them separately.



Why BPA Hasn’t Been Banned

If the synthetic estrogen BPA is linked to billions of dollars’ worth of medical problems a year, why is it still allowed in the food supply?



Animal Protein, Pregnancy, and Childhood Obesity

What pregnant women eat may affect even the health of their grandchildren.



How Not to Die: An Animated Summary

We have tremendous power over our health destiny and longevity.



Do Vitamin D Supplements Reduce the Risk of Dying from Cancer?

Sun exposure is associated with lower rates of 15 different cancers and improved cancer survival. What happened when vitamin D supplements were put to the test?



Industry Response to Bovine Leukemia Virus in Breast Cancer

What was the response to the revelation that as many as 37 percent of breast cancer cases may be attributable to exposure to bovine leukemia virus, a cancer-causing cow virus found in the milk of nearly every dairy herd in the United States?



The Role of Bovine Leukemia Virus in Breast Cancer

As many as 37 percent of human breast cancer cases may be attributable to exposure to bovine leukemia virus.



How Not to Die from Diabetes

Type 2 diabetes can be prevented, arrested, and even reversed with a healthy enough diet.



Is Bovine Leukemia Virus in Milk Infectious?

The majority of U.S. dairy herds are infected with a cancer-causing virus, but until recently, human testing for exposure was not sufficiently sensitive.



How Not to Die from Cancer

What happens when we put cancer on a plant-based diet?



How Not to Die from Heart Disease

Lifestyle approaches aren’t only safer and cheaper—they can work better, because they let us treat the actual cause of the disease.



How Did Doctors Not Know About the Risks of Hormone Therapy?

Women were placed in harm’s way by their physicians, who acted as unsuspecting patsies for the drug companies.



Getting Starch to Take the Path of Most Resistance

How might beans, berries, and intact (not just whole) grains reduce colon cancer risk?



Resistant Starch and Colon Cancer

Fiber isn’t the only thing our good gut bacteria can eat. Starch can also act as a prebiotic.



Is Canned Fruit as Healthy?

Perhaps dietary guidelines should stress fresh, frozen, and dried fruit—rather than canned.



Animal Protein Compared to Cigarette Smoking

Only about 1 in 10,000 people live to be 100 years old. What’s their secret?



Pomegranate vs. Placebo for Prostate Cancer

Pomegranate juice for prostate cancer was finally put to the test in a randomized, controlled, clinical trial.



HOW NOT TO DIE: The Role of Diet in Preventing, Arresting, & Reversing Our Top 15 Killers

In this “best-of” compilation of his last four year-in-review presentations, Dr. Greger explains what we can do about the #1 cause of death and disability: our diet.



The Hispanic Paradox: Why Do Latinos Live Longer?

Despite less education on average, a higher poverty rate, and more limited access to health care, U.S. Hispanics tend to live the longest. Why?



What Are the Effects of the Hops Phytoestrogen in Beer?

When it comes to breast cancer risk, does the phytoestrogen in beer act more like the animal estrogens in Premarin or the protective phytoestrogens in soy?



Zeranol Use in Meat and Breast Cancer

Anabolic growth-promoting drugs in meat production are by far the most potent hormones found in the food supply.



The Risks and Benefits of Sensible Sun Exposure

We don’t have to choose between the lesser of two evils: skin cancer versus internal cancers from vitamin D deficiency.



The Best Way to Get Vitamin D: Sun, Supplements, or Salons?

If one is going to make an evolutionary argument for what a “natural” vitamin D level may be, how about getting vitamin D in the way nature intended—that is, from the sun instead of supplements?



Will You Live Longer if You Take Vitamin D Supplements?

What do 56 randomized clinical trials involving nearly 100,000 people between the ages of 18 and 107 show vitamin D can do to our lifespan?



Do Vitamin D Supplements Help with Diabetes, Weight Loss, and Blood Pressure?

Those with higher vitamin D levels tend to have lower rates of obesity, diabetes, and hypertension, but is it cause and effect? Interventional trials finally put vitamin D to the test.



The Great Protein Fiasco

The field of nutrition got human protein requirements spectacularly wrong, leading to a massive recalculation.



Turmeric or Curcumin: Plants vs. Pills

Curcumin-free turmeric, from which the so-called active ingredient has been removed, may be as effective or even more potent.



American Medical Association Complicity with Big Tobacco

Mainstream medicine’s permissive attitude towards smoking in the face of overwhelming evidence can be an object lesson for contemporary medical collusion with the food industry.



Changing a Man’s Diet After a Prostate Cancer Diagnosis

Might appeals to masculinity and manhood help men with prostate cancer change their diet to improve their survival?



Which Has More Caramel Coloring Carcinogens: Coke or Pepsi?

How many cola cancer cases are estimated to be caused by Coke and Pepsi in New York versus California, where a carcinogen labeling law (Prop 65) exists?



Gut Dysbiosis: Starving Our Microbial Self

Inadequate consumption of prebiotics—the fiber and resistant starch concentrated in unprocessed plant foods—can cause a disease-promoting imbalance in our gut microbiome.



Reductionism and the Deficiency Mentality

How the food, drug, and supplement industries have taken advantage of the field of nutrition’s reductionist mindset



Lose Two Pounds in One Sitting: Taking the Mioscenic Route

Our physiology evolved for millions of years eating a plant-based diet. What would happen if researchers tried to recreate our ancestral diet in the lab?



How to Prevent Non-Alcoholic Fatty Liver Disease

Avoid sugary and cholesterol-laden foods to reduce the risk of our most common cause of chronic liver disease.