Spirulina powder capable of enriching rare elements as well as preparation method and application of spirulina powder

[0036] A kind of Yanze spirulina powder enriched in rare elements, which is to add the culture solution containing complexing agent and rare elements in the spirulina culture pond, so that the growth process of spirulina mainly through complexation reaction, cooperate with self-adsorption, Oriented cultivation of spirulina enriched with rare elements, rare elements exist in the form of complex ions in the culture medium, after adding spirulina for complexation, stable and complex complex molecules are formed in spirulina, thus directional Cultivate spirulina enriched in rare elements, and obtain spirulina powder through post-processing. The specific preparation method includes the following steps:

[0037] (1) Use spirulina

[0038] The selected Spirulina spirulina has a filament length of 600-800 μm, a spiral diameter of 50-60 μm, a filament diameter of 6-7 μm, and a spiral number of 5-8; among them

[0039] (2) Vaccination

[0040]When the temperature of the natural enviro...

[0056] As we all know, iodine has a strong bactericidal function. People use this characteristic of iodine to develop many disinfectants with iodine as the basic element. The essence of spirulina is a kind of bacteria. It was called cyanobacteria in the early days. Adding iodine to the culture medium of spirulina will definitely be a huge disaster to the growth of spirulina. It is almost impossible to become iodine-enriched spirulina.

[0057] Therefore, the difference between this example and Example 1 is that the spirulina is Spirulina spirulina modified by iodine element, which can enrich iodine element. Propagate by fission in an alkaline environment, let Spirulina live in this environment 24 hours a day, 365 days a year, and maintain sufficient nutrients. Hundreds of groups have been done for comparative experiments. Add iodine element step by step and in very small amounts step by step (measurement time for each group is different). After nearly 5 years, the iodine-ric...

[0060] Because in the cultivation of iodine-enriched spirulina, the higher the addition of potassium iodide, the greater the impact on the growth rate of spirulina, etc., therefore, the difference between this embodiment and embodiment 2 is that the nutrient components in the culture solution are 170g / 100L sodium bicarbonate, 50g / 100L potassium dihydrogen phosphate, 100g / 100L sodium chloride, 50g / 100L potassium sulfate, 50g / 100L carbonamide, 50g / 100L magnesium sulfate, 3g / 100L Calcium chloride, potassium iodide 2g / 100L, ethylenediaminetetraacetic acid 4g / 100L, ferrous sulfate 4g / 100L, zinc sulfate 0.2g / 100L, sodium selenite 0.2g / 100L and 0-1g each / 100L iron, magnesium, zinc, selenium, molybdenum, tungsten, boron, manganese, titanium, chromium rare elements, rare elements are added according to the target of directional cultivation.