Eat a rainbow a day

Do you eat a rainbow a day?

Eating a diet that includes lots of different colors is linked to lowered risks of obesity and chronic disease.  The natural colors of foods are aesthetically pleasing to the eye and incorporating different colors into your food plan offers more than just macronutrients and antioxidants.  The colors are connected to specific functions inside the body too.

  • Red foods like tomatoes and watermelon contain the antioxidant lycopene, shown to play a role in reducing the development of certain cancers and may by important for warding off heart problems.  
  • Orange foods like carrots and sweet potatoes are great sources of beta-carotene, a vitamin A precursor. When we eat orange beta carotene, it converts into Vitamin A in the body.  Eating orange fruits and vegetables can help our immune system and eyes to function better.
  • Yellow and green foods are packed with phytonutrients like lutein for eye health, chlorophyll to protect cells from damage, and folic acid, an essential nutrient for growth and development.  
  • Blue and purple foods are excellent sources of brain-protective antioxidants.  Eating blue berries and purple grapes can keep the mind sharp and focused.

Take a look at the chart above and see which color you don't normally eat on a daily basis and consider buying some of that color this week when you go grocery shopping.(The above chart includes brown in the rainbow! Not a usual rainbow color, I know - but useful for us to consider adding whole grains and legumes to each day.)

It's great if you can "eat a rainbow" each day - with at least one fruit or vegetable from each color of the rainbow.  See how well you normally do and try to improve it.  It would be fun to try and see how many colors you can combine even in one meal - can you get 5 colors or more in your next meal?


May your week be color full!
Comments