Friday, January 21, 2011

Vitamin C Prevents Osteoarthritis

Taking vitamin C supplements lowers the likelihood of developing osteoarthritis in the knee, according to a study of 1,023 people age 40 and older.  The research, conducted at the University of South Florida, was published in Public Health Nutrition.

Vitamin C is used to make collagen, a component of cartilage that supports bones in joints, but is destroyed with osteoarthritis.  Vitamin C is depleted by non-steroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen (in Advil and Motrin), naproxen (in Aleve), and some prescription pain relievers.  High doses of vitamin C can raise blood levels of these medications, so dosages may need to be adjusted.

The best source for Vitamin C is of course eating fresh organic fruits and vegetables.  Oranges are a sure bet, however there is vitamin C in many other fruits and vegetables.


Apricots
Beans, Yellow Snap
Bell Pepper
Blackberries
Broccoli
Brussels Sprouts
Cabbage, Green
Cabbage, Pe-Tsai
Cabbage, Red
Cantaloupe
Carambola
Cauliflower
Cauliflower, Green
Collard Greens
Chili Pepper, Hot
Gooseberries
Grapefruit
Guavas
Kiwifruit
Lemon
Lime
Melon, Honeydew
Okra
Onion
Orange
Papaya
Pepper, Le Rouge Royale
Pineapple
Potato
Prickly Pears
Pummelo
Radishes
Raspberries
Rutabagas
Spinach
Squash, Summer
Strawberries
Sweet Potato
Tangerines
Tomato
Watermelon

 
 
Good Source of Vitamin C
Fruits and vegetables that contain 6 mg to less than 12 mg vitamin C per reference amount (10-19% of the Daily Value per reference amount) qualify to carry the label “good source of vitamin C.”
 
Artichoke
Asparagus
Banana
Blueberries
Carrot
Celery
Cherries, Sweet
Corn
Cucumber
Green Beans
Mango
Nectarines
Peaches
Pear
Plums

2 comments:

  1. Thanks for sharing that list of vitamins and their sources. Vitamin C is a very common vitamin that helps treat sicknesses like flu and fever. Deficiency of it might lead to serious health problems.

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  2. Multivitamins help promote your optimal health and strong immune system, providing support for defense against a growing number of health concerns.

    Taking pro-active steps, including taking a multivitamin to help maintain and boost good health and wellness, is about the best thing you can do for yourself -- and your health.

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