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在花粉中除含有蛋白质、维生素、微量元素外,还含有各种活性多肽、酶和多糖等。这些物质在花粉中含量虽少,但有较强的生理活性。我们将花粉破壳、提取、分离纯化后,进行了免疫活性、抑菌活性的测定和抗缺氧的试验。结果表明;花粉提取物在一定的浓度下具有较强的免疫活性和对一些细菌有一定的抑制作用和一定的抗缺氧作用。例如,在江苏海门东灶乡的试验,试验池中,由于对虾有较强的抗缺氧能力,故很少浮头死亡;在同样的条件下,对照池中有较多对虾浮头死亡。在山东文登、青岛等地,试验池中病害明显少于对照池。在汕头试验池中对虾明显比对照池中的肥壮,故留作亲虾用。此外,各地试验都证明在亩
Pollen in addition to containing protein, vitamins, trace elements, but also contains a variety of active peptides, enzymes and polysaccharides. These substances in the pollen content is small, but strong physiological activity. We pollen broken shell, extracted, isolated and purified, the immune activity, the determination of antibacterial activity and anti-hypoxia test. The results showed that the pollen extract had a strong immunological activity at a certain concentration and a certain inhibitory effect on some bacteria and a certain anti-hypoxia effect. For example, in Dongzao Township, Haimen, Jiangsu Province, there were very few floating heads in the test and test ponds due to their strong resistance to hypoxia. Under the same conditions, more floating prawns died in the control pond. Wendeng in Shandong, Qingdao and other places, significantly less disease in the test pond control pool. In Shantou experimental pond shrimp significantly more than the control pool of fat, it is reserved for broodstock. In addition, tests have proven everywhere in acres