EAT LOTS OF SWEET POTATOES - quite interesting indeed!!
(The following was taken from a chain email, we thought it worth sharing)
 
Whether you believe in a creator or just evolution, nature has provided all that we need. These are best and more powerful when eaten raw.   We're such slow  learners... but nature left us a clue as to what foods  help what part of our  body! Nature's Pharmacy!  Amazing!
A  sliced Carrot looks like the human eye. The  pupil, iris and radiating lines look just like the human eye... And YES, science now shows carrots  greatly enhance blood flow to and function of the  eyes.
A  Tomato has four chambers and is red. The  heart has four chambers and is red. All of the research shows tomatoes  are loaded with lycopine and are indeed pure heart and blood food.

Grapes hang in a cluster that has the shape of the heart. Each grape looks like a blood cell and all of the research today shows grapes are also profound  heart and blood vitalizing food.

A  Walnut looks like a little brain, a left and right hemisphere, upper cerebrums and lower cerebellums.  Even the wrinkles or folds on  the nut are just like the neo-cortex. We now know walnuts help develop more than three (3) dozen  neuron-transmitters for brain function.

 
Kidney Beans actually heal and help maintain kidney function and yes, they look exactly like the human kidneys.
 
Celery, Bok Choy, Rhubarb and many more look just like bones. These foods specifically target bone strength. Bones are 23% sodium and these foods are 23% sodium. If you don't have enough sodium in your diet, the body pulls it from the bones, thus making them weak.  These foods replenish the skeletal needs of the body.
Avocadoes,  Eggplant and Pears target the health and function of the womb and cervix of the female - they look just like these organs. Today's research shows that when a woman eats one avocado a week, it balances hormones, sheds unwanted birth weight, and prevents cervical cancers. And how profound is this?  It takes exactly nine (9) months to grow an avocado from blossom to ripened fruit. There are over 14,000 photolytic chemical constituents of nutrition in each one of these foods (modern science has only studied and named about 141 of them).
Figs are full of seeds and hang in twos when they grow.  Figs increase the mobility of male sperm and increase the numbers of Sperm as well to overcome male sterility.
Sweet Potatoes look like the pancreas and actually balance the glycemic index of diabetics.
Olives assist the health and function of the ovaries
Oranges, Grapefruits, and other Citrus fruits look just like the mammary glands of the female and actually assist the health of the breasts and the movement of lymph in and out of the breasts..
Onions look like the body's cells. Today's research shows onions help clear waste materials from all of the body cells. They even produce tears which wash the epithelial layers of the eyes. A working companion, Garlic, also helps eliminate waste materials and dangerous free radicals from the body.