... and The food of shimp. Tea seed meal, do tea bran, dry tea, tea seed cake. Was purple brown ... after oil extraction. Tea seed meal contains 12-17% tea saponin, Tea saponin is a hemolytic toxin, make red ... eggs, tadpoles and part of the aquatic insects. Tea saponin is soluble in alkaline water, add a ... after the fish still move freely, indicating that tea seed meal toxicity disappears, you can use. Some ...