by Marion Nestle
Oct 22 2007

Antioxidants: Too much of a good thing?

Evidence continues to accumulate, little bit by little bit, that fat-soluble antioxidants and antioxidant vitamins–in this case, lycopenes, lutein, and beta-carotene vs. vitamin E–interfere with each other’s absorption. Here’s the short description and here’s the original paper so you can see how the little bits accumulate. For me, the take-home lesson is easy: eat food, not supplements.

Comments

Does this mean that all the fresh ‘super’ juices like Odwalla’s may not deliver as well on the promise as they might indicate?

Interesting…

  • Daniel Ithaca, NY
  • October 22, 2007
  • 7:45 pm

Such as the:
” Mo’ Beta®” which is promoted on their website as:
• Antioxidant Vitamins C, E, and Beta-carotene •Fruit Juice Drink
Here’s a smooth, fruity blend of orange juice and peach, mango, and plum purees, plus pineapple juice, graced with a touch of honey and antioxidants vitamins C, E, and Beta-carotene. This bright blend offers real nutrition from nature’s best, with a special array of green tea extract, and loads of antioxidants in every bottle. You may not live forever but you’ll feel “mo’ beta”!
Ingredients:
* Orange Juice
* Peach Puree
* Mango Puree
* Plum Puree
* Pure Filtered Water
* Pineapple Juice
* Evaporated Cane Juice
* Vitamin C (Ascorbic Acid)
* Vitamin E (d-alpha Tocopherol Acetate)
* Lemon Bioflavonoids
* Beta Carotene
* Zinc Gluconate
* Green Tea Extract ”

This is a pretty expensive way to get your servings of fruit–in a sugar sweetened juice. I’d rather go with the WHOLE fruit, or even an UNSWEETENED juice. If you like this drink it as a food–don’t consider it a medicine.

  • Dona
  • January 21, 2008
  • 7:24 am

I have been drinking superfood,not bad,but thick,now my butt seems to burn when I P? Too much acid??

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