Cleansing Ginger-Chicken Soup

I have quite a few friends into "cleansing". But this is more for the upset tummy type of cleansing.  Ginger apparently has anti inflammatory properties.  Plus this soup is just plain good.  When I was sick as a child with an upset tummy,  my grandmother used to rub my tummy and sing Swing Low Sweet Chariot.  This isn't as good as a grandmother's love, but give it a try...From Epicurious.com

Ingredients:

• 1 onion, sliced
• 2 celery stalks, chopped
• 8 ounces unpeeled scrubbed ginger, cut into 1/2"-thick slices
• 2 garlic cloves, crushed
• 10 whole black peppercorns
• 1 3-pound whole organic chicken, cut into 7 pieces (2 breasts, 2 legs with thighs attached, 2 wings, 1 back)
• Kosher salt
• Cilantro leaves (optional)

preparation

Combine the first 5 ingredients in a large heavy pot. Add chicken, placing breasts on top. Add 6 quarts water (preferably filtered or spring water); bring to a boil over medium-high heat. Cover with lid slightly ajar. Reduce heat to low; simmer until chicken breasts are just cooked through, about 30 minutes. Transfer chicken breasts to a plate; let cool, then cover and chill. Continue to simmer soup, uncovered, until broth is fully flavored, about 2 1/2 hours longer. Return breasts to soup to rewarm, about 5 minutes.

Remove chicken from broth. When cool enough to handle, coarsely shred meat; discard skin and bones. Place a fine-mesh sieve over another large pot; strain broth, discarding solids in strainer (you should have about 8 cups broth). Season with salt.

Rewarm soup. Divide chicken among bowls. Pour hot broth over, dividing equally. Garnish soup with cilantro leaves, if desired.