All Videos for Vegetables

Raw Broccoli & Bladder Cancer Survival

The effect of raw and cooked broccoli consumption on survival rates of bladder cancer patients.



The Dangers of Broccoli?

A case report of a woman after Roux-en-Y gastric bypass surgery trying to eat right.



Biggest Nutrition Bang for Your Buck

Growing your own broccoli sprouts is one of the most cost-effective ways to improve your diet.



Lung Cancer Metastases & Broccoli

The anti-proliferative effects of cruciferous vegetable phytonutrients may decrease the metastatic potential of lung cancer, the number one cancer killer of women.



Sometimes the Enzyme Myth Is True

There are a few examples of plant enzymes having physiologically relevant impacts on the human diet, and the formation of sulforaphane in broccoli is one of them.



The Best Detox

The most powerful natural inducer of our liver’s detoxifying enzyme system is sulforaphane, a phytonutrient produced by broccoli.



How Much Broccoli Is Too Much?

Four cups of broccoli sprouts a day may exceed the safe dose of the cruciferous phytonutrient sulforaphane.



Liver Toxicity Due to Broccoli Juice?

6,000 cups of broccoli a year is probably too much.



Sulforaphane: From Broccoli to Breast

In a test tube, the broccoli phytonutrient sulforaphane appears to target breast cancer stem cells. But how do we know it’s even absorbed into the body? Have women undergoing breast reduction surgery eat some an hour before their operation, and directly measure the level in their tissues.



Broccoli vs. Breast Cancer Stem Cells

A new theory of cancer biology—cancer stem cells—and the role played by sulforaphane, a phytonutrient produced by cruciferous vegetables.



DNA Protection from Broccoli

Eating broccoli appears to make DNA more resistant to damage.



Smoking vs. Kale Juice

The effect of kale juice on LDL and HDL cholesterol, and the antioxidant capacity of the blood.



Kale and the Immune System

Comparing the immune system-boosting effect of cooked versus raw kale.



So Should We Drink Beet Juice, or Not?

In the context of a healthy, plant-based diet, the nitrates in vegetables can safely be converted into nitric oxide, which can boost athletic performance, and may help prevent heart disease.



Vitamin C-Enriched Bacon

The addition of vitamin C to processed (cured) meats such as bacon may actually make them more carcinogenic.



Are Nitrates Pollutants or Nutrients?

Phytonutrients, such as vitamin C, prevent the formation of nitrosamines from nitrites—which explains why adding nitrite preservatives to processed meat can be harmful, but adding more vegetables, with their nitrite-forming nitrates, to our diet can be helpful.



Is Bacon Good or Is Spinach Bad?

If the nitrates in vegetables such as greens are health-promoting because they can be turned into nitrites, and then nitric oxide, inside our bodies, what about the nitrites added to cured meats—such as bacon, ham, and hot dogs?



Vegetables Rate by Nitrate

If nitrates can boost athletic performance and protect against heart disease, which vegetables have the most—beans, bulb vegetables (like garlic and onions), fruiting vegetables (like eggplant and squash), greens (such as arugula), mushrooms, root vegetables (such as carrots and beets), or stem vegetables (such as celery and rhubarb)?



Hearts Shouldn’t Skip a Beet

The nitrate in vegetables, which the body can turn into the vasodilator nitric oxide, may help explain the role dark green leafy vegetables play in the prevention and treatment of hypertension (high blood pressure) and heart disease.



Asparagus Pee

Young infants, and perhaps those with recurrent oxalate kidney stones, should avoid beets. But most commonly, the chief side effect is beeturia, the harmless passage of pink urine, though not all are affected—akin to the malodorous urine (“stinky pee”) that sometimes results from asparagus consumption.



Out of the Lab Onto the Track

Randomized, double-blind, placebo-controlled, crossover studies convinced the scientific establishment that nitrate-rich vegetables (such as beets) could noticeably improve athletic performance.



Don’t Use Antiseptic Mouthwash

The natural flora on our tongue (lingual bacteria) are essential for the athletic performance-enhancing effect of the nitrates in vegetables such as beetroot.



Priming the Proton Pump

To understand how beets could reduce the oxygen cost of exercise while improving athletic performance, one must review the biochemistry of energy production (ATP synthase), and the body’s conversion of nitrates to nitrites into nitric oxide.



Doping with Beet Juice

Beets found to significantly improve athletic performance while reducing oxygen needs—upsetting a fundamental tenet of sports physiology.



Plant-Based Atkins Diet

Harvard study found that men and women eating low carb diets live significantly shorter lives, but what about the “eco-Atkins diet,” a plant-based, low carbohydrate diet?



Atkins Diet: Trouble Keeping It Up

A case report in the Journal of the Academy of Nutrition and Dietetics (formerly Journal of the American Dietetic Association) of a man who went on the Atkins diet, lost his ability to have an erection—and nearly lost his life.



Bulking Up on Antioxidants

Even when fiber and fruit and vegetable intake are kept constant, choosing foods richer in antioxidants may increase stool size, which is associated with lower cancer risk.



Anti-Inflammatory Antioxidants

Even when choosing the same quantity of fruits and vegetables, those making higher antioxidant choices experienced a reduction in C-reactive protein (inflammation) levels.



Anti Up on the Veggies

Greens rank highest in chemical antioxidant assays (such as ORAC, TEAC, TRAP, and FRAP). But which vegetables lead the pack when cellular antioxidant activity is measured?



How to Help Prevent Abdominal Aortic Aneurysms

What dietary behaviors may cut the odds of developing of an abdominal aortic aneurysm (AAA) in half?



Constructing a Cognitive Portfolio

Different fruits and vegetables appear to support different cognitive domains of the brain, so both variety and quantity are important.



Phytochemicals: The Nutrition Facts Missing from the Label

There are thousands of flavonoid phytonutrients in fruits, vegetables, and other whole plant foods missing from the nutrition labels that may play a role in delaying the onset of Alzheimer’s disease.



Dietary Guidelines: Pushback from the Sugar, Salt, & Meat Industries

The Sugar Association, Salt Institute, and American Meat Institute all railed against the new Dietary Guidelines for Americans.



Dietary Guidelines: Progressing from Pyramid to Plate

MyPlate represents a significant improvement over the USDA Food Guide Pyramid.



New Dietary Guidelines for Americans

Following the recommendations of the 2010 Dietary Guidelines Advisory Committee to “shift food intake patterns to a more plant-based diet,” the latest USDA guidelines include a vegan adaptation.



Dietary Guidelines: It’s All Greek to the USDA

Unlike the United States, where the agriculture department is the lead agency on formulating dietary recommendations, other countries such as Greece rely on their health department. What do their dietary guidelines look like?



Nation’s Diet in Crisis

Survey reveals the vast majority of Americans are not eating healthy, even by U.S. Dietary Guideline standards.



Vegetables vs. Breast Cancer

Mushrooms may help prevent breast cancer by acting as an aromatase inhibitor to block breast tumor estrogen production.



Chicken Consumption & the Feminization of Male Genitalia

Eating chicken during pregnancy may affect the size and development of one’s son’s penis due to phthalate contamination of the meat.



Rosy Glow

Erectile dysfunction may be an early warning sign for heart disease.