Eating Salad

Nutrition and Joint Health

Diet, nutrition, and joint health are intricately related. Consuming a balanced, nutritionally adequate diet may help in maintaining healthy joints. 1 Some key nutrients, including calcium, phosphrous, protein, vitamin C, vitamin D, vitamin E, and zinc, help in maintaining joints to stay healthy. Fruits and vegetables should be an integral part of one's diet, as they provide antioxidants.

Some naturally occuring fats, such as omega fatty acids, are also considered important for joint health. 2 On the other hand, diet containing high saturated fats is accompanied with higher body weight and joint problems. Joint health supplements like crystalline glucosamine sulfate help joint health. 3

Importance of Optimal Nutrition for Joint Health

Assorted Foods

Most individuals do not see the link between joint health more than you think. 4 It is important that your get the recommended amount of micronutrients, such as vitamin K and vitamin D, as these micronutrients play a key role in maintaining joint health. 5 While vitamins are needed for the growth and development of bones durig childhoold and adolescence, many do not realize that optimal intake of these nutrients throughout life is essential for maintaining joint health and comfort. Here are a few foods that are nutrient powerhouses of nutrients and very helpful in promoting joint health. 6

Nutritious food for joint comfort.

Although there is no miracle food for joint comfort, there are certain foods that have been shown to improve joint health, strengthen muscles, and improve health in general these includes:

Fish Badge


Rich in omega-3 fatty acids, which is known to be anti-inflammatory. It is recommended to eat fish twice a week. 1

Low-fat Dairy Badge

Low-fat Dairy

Rich in vitamin D and calcium, which are needed to boost the immune system and keep your bones strong. 1

Soy Badge


If fish is not your preferred food, try soy. It comes packed with anti-inflammatory properties; it is low in fat, but high in protein and fiber. Soy is also known to help in weight loss. 4,7

Broccoli Badge


Chock-full of vitamins K and C and calcium.

Other foods such as citrus fruits, whole grains, and nuts are deemed nutritious food for joint health. 1

What is Dona®?

Dona® contains crystalline glucosamine sulfate, a naturally occuring substace found in cartilage to cushion joints. Dona® helps in maintaining cartilage health so that you can actively participate in daily activities such as walking, climbing stairs, etc.

Dona® has been proven effective and safe in major clinical trials. It may promote cartilage health, lubricate joints, and support joint mobility and flexibility. Dona® can be taken with water or juice, with or without food and even in the morning or at night.

Dona Prescription

Dona® has been shown effective in two 3-year controlled clinical studies*

  • Helps maintain the normal function of cartilage*
  • Supports healthy joint function*
  • Supports joint mobility and flexibility*
  • Clinical strength*
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