According to an old South American proverb, "good broth will resurrect the dead." While that’s undoubtedly an exaggeration, it speaks to the value placed on this wholesome food, going back through the annals of time.
The featured article by Dr. Amy Myers lists 10 health benefits of bone broth. Sally Fallon with the Weston A. Price Foundation has previously published information about this healing food as well.
First and foremost, homemade bone broth is excellent for speeding healing and recuperation from illness. You’ve undoubtedly heard the old adage that chicken soup will help cure a cold, and there’s scientific support for such a statement.
For starters, chicken contains a natural amino acid called cysteine, which can thin the mucus in your lungs and make it less sticky so you can expel it more easily. Processed, canned soups will not work as well as the homemade version made from slow-cooked bone broth.
For best results, you really need to make up a fresh batch yourself (or ask a friend or family member to do so). If combating a cold, make the soup hot and spicy with plenty of pepper. The spices will trigger a sudden release of watery fluids in your mouth, throat, and lungs, which will help thin down the respiratory mucus so it's easier to expel.
But the benefits of broth don’t end there. As explained by Sally Fallon: