
 Spirulinaplatensishaslongbeengrownphotoautotrophicallyinopenpondsforproductionofhealthfoodbecauseofitshighcontentofproteinandothernutritionalelements,inwhichcellconcentrationswerelow(typically0.4~0.8g/L).Morerecently,muchattentionhasbeendrawntothepotentia (共 8806 字) [阅读本文] >>