All Videos for Phytonutrients

Benefits of Quinoa for Lowering Triglycerides

How do the nutrition and health effects of quinoa compare to whole grains?



Benefits of Grapes for Brain Health

Grape juice and whole grapes are put to the test for brain function, including cognitive decline in early Alzheimer’s.



For Flavonoid Benefits, Don’t Peel Apples

Peeled apples are pitted head-to-head against unpeeled apples and spinach in a test of artery function.



How to Cook Greens

Dark green leafy vegetables are the most nutrient-dense foods on the planet. What’s the best way to prepare them?



Blueberries for a Diabetic Diet and DNA Repair

Blueberries are put to the test against insulin resistance, oxidation, and DNA damage.



Best Way to Cook Vegetables

Boiling, steaming, microwaving, air frying, and sous vide cooking are put to the test for nutrient retention.



Best Foods for Halitosis and Gingivitis

The best and worst foods for bad breath and gum inflammation.



Benefit of Dates for Colon Health

Seven dates a day for three weeks are put to the test in a randomized controlled trial.



Do Lutein Supplements Help with Brain Function?

Avocados, greens, and lutein and zeaxanthin supplements are put to the test for improving cognitive function.



Brain-Healthy Foods to Fight Aging

What is the best source of lutein, the primary carotenoid antioxidant in the brain?