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RELATIVE ANTIOXIDANTS

 IN FOODS*

 

 

 

Given as PERCENT of average daily intake (2 mmol of antioxidant)

 

Daily antioxidant requirements have not been established.                                             July 2008

NOTE: Some antioxidant may not be adequately quantified in the assay

 

(for example, sulfur-based antioxidants in onions or garlic & lycopene in tomato are not assessed).

 

 

 

 

 

Ordered by Antioxidant Concentration (highest to lowest in each category) 

 

 

 

 

 

 

 

Food (with some serving size examples)

Percent of Average Daily Intake

 

 

FRUIT (medium size)

SERVING SIZE EQUALS 3 OUNCES

 

 

(3 oz = slightly less than ½ cup)

 

 

Pomegranate (3 oz ~ ½ pomegranate)

 

300%

 

 

Prunes

 

65%

 

 

Grape (3 oz ~ 20 red grapes)

 

36%

 

 

Orange (3 oz ~ ½ orange)

 

29%

 

 

Plum

 

27%

 

 

Date

 

26%

 

 

Lemon

 

26%

 

 

Pineapple

 

26%

 

 

Kiwi

 

23%

 

 

Raisins

 

21%

 

 

Grapefruit (3oz~1/3 grapefruit)

 

21%

 

 

Fig, dried

 

19%

 

 

Lime

 

18%

 

 

Papaya (3 oz ~ ½ papaya)

 

16%

 

 

Apricot

 

13%

 

 

Mango

 

9%

 

 

Apple (3 oz ~ ½ apple)

 

7%

 

 

Banana (3 oz ~ 1 banana)

 

5%

 

 

Pear (3 oz ~ 1/3 pear)

 

5%

 

 

Cantaloupe

 

4%

 

 

Watermelon

 

1%

 

 

BERRIES

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Dog rose

 

1000%

 

 

Blueberry/bilberry-Farm grown

 

200%

 

 

Blackcurrant

 

180%

 

 

Strawberry-Farm grown

 

172%

 

 

Blackberry-Farm grown

 

153%

 

 

Raspberry

 

77%

 

 

Gooseberries

 

36%

 

 

BEANS

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Green

 

47%

 

 

Pinto/black

 

29%

 

 

Peanut/peanut butter

 

27%

 

 

Soy

 

21%

 

 

Black eyed peas

 

16%

 

 

Lentils

 

12%

 

 

Kidney bean

 

10%

 

 

Chick Pea

 

6%

 

 

Pea

 

3%

 

 

VEGETABLES

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Chilipepper

 

62%

 

 

Kale

 

59%

 

 

Red cabbage

 

47%

 

 

Orange/yellow pepper

 

46%

 

 

Parsley

 

43%

 

 

Artichoke, leaves

 

42%

 

 

Red/green pepper

 

41%

 

 

Brussels sprout

 

29%

 

 

Spinach

 

25%

 

 

Asparagus

 

21%

 

 

Celery

 

20%

 

 

Artichoke, heart

 

17%

 

 

Onion

 

17%

 

 

Broccoli

 

10%

 

 

Lettuce

 

9%

 

 

Tomato

 

8%

 

 

Cauliflower

 

6%

 

 

Corn

 

5%

 

 

Eggplant

 

4%

 

 

Cabbage

 

2%

 

 

Squash

 

2%

 

 

Cucumber

 

1%

 

 

Zucchini

 

0.5%

 

 

ROOTS & TUBERS

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Ginger

 

94%

 

 

Red beet

 

50%

 

 

Sweet potato/yam

 

6%

 

 

Potato

 

2%

 

 

Carrot

 

1%

 

 

CEREAL/GRAIN

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Barley

 

27%

 

 

Millet flour

 

21%

 

 

Corn flour

 

15%

 

 

Barley flour

 

15%

 

 

Oatmeal

 

15%

 

 

Rye flour

 

12%

 

 

Wheat flour(wholemeal;3oz ~one slice bread)

 

8%

 

 

Rice

 

4%

 

 

Wheat flour (white)

 

3%

 

 

NUTS

 

SERVING SIZE EQUALS 3 OUNCES

 

 

 

 

(3 oz = slightly less than ½ cup)

 

 

Walnuts

 

525%

 

 

Sunflower seed

 

135%

 

 

Almond

 

8%

 

 

Cashew

 

6%

 

 

HERBS

 

SERVING SIZE EQUALS 1 TEASPOON

 

 

Clove

 

650%

 

 

Allspice/pimento

 

140%

 

 

Cinnamon

 

140%

 

 

Rosemary

 

93%

 

 

Thyme

 

88%

 

 

Marjoram

 

75%

 

 

Oregano

 

63%

 

 

Basil

 

43%

 

 

Ginger

 

31%

 

 

Nutmeg

 

28%

 

 

Vanilla

 

14%

 

 

Pepper, black

 

12%

 

 

Jalapeno

 

11%

 

 

Garlic

 

3%

 

 

Poppy seed

 

0.4%

 

 

*Adapted from Halvorsen BL, et al. Journal of Nutrition, vol. 132, p461, 2002

 

 & Dragland et al.  Journal of Nutrition, vol.133, p1286, 2003.

 

Courtesy of Texas Retina Associates & Retina Foundation of the Southwest, Dallas, TX