Ranking foods by antioxidants per dollar spent.
More on purple cabbage:
Testing Your Diet with Pee & Purple Cabbage
Antioxidant-Rich Foods With Every Meal
Food Antioxidants and Cancer
Preventing Exercise-Induced Oxidative Stress With Watercress
Herbal Tea Update: Hibiscus
And check out my other videos on antioxidants.
For more context, see my blog posts: Amla: Indian gooseberries vs. cancer, diabetes, and cholesterol, Do Eden Beans Have Too Much Iodine?, The Best Foods: Test Your Nutrition Knowledge, The Best Detox, Are Microgreens Healthier?, The Science of Acai Berries, Cinnamon for Diabetes, and Best Nutrition Bang for Your Buck.
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