... inverse; Vomiting; Pixu food is less; Diarrhea etc. Poria is a type of fungus related to polyporus, which usually grows on pine ... . In traditional, Chinese medicine, poria is considered to have either a sweet taste or no taste, and neutral properties. It is ... China show that poria decoctions can inhibit the growth of a variety of bacteria, including s. aureus, bacillus coli, and bacillus ...