... on),and under 3%.(fruit-seed,grass,resin.)(2)roasted shredded herbs ready for decoction(including herbal scraps,impurities) ... It is controled under 1%.(Roasted method:frying,rice,wine,vinegar,salt,ginger,wash etc.),under 2%.(roasted method:burning,bran,calcination, ... herbal soup etc.),and under 3%,(frying with earth, ...