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煮肉骨头汤时,在水开后加少许醋,使骨头堅的磷、钙溶解在汤内,这汤既味道鲜美,又便于肠胃吸收。
Boil meat bone soup, add a little water in the vinegar, the bones of phosphorus, calcium dissolved in the soup, this soup is delicious, but also easy to gastrointestinal absorption.