Spirulina tablets and preparation method thereof

Abstract

The invention relates to spirulina tablets and a preparation method thereof. The spirulina tablets comprise the following raw materials in percentage by weight: 60-85 percent of spirulina powder, 5-15 percent of crospovidone, 0.5-3 percent of acrylic resin No. III, 1-3.5 percent of silicon dioxide, 0.4-0.6 percent of magnesium stearate, 5-12 percent of aerosol, and 3-6 percent of microcrystallinecellulose. The method comprises the steps of: evenly mixing the spirulina powder and the crospovidone through an 80-mesh sieve, granulating by using the ethanol solution of the acrylic resin No. III in percentage concentration, drying granules, adding 1-3.5% of the silicon dioxide, the magnesium stearate, the aerosol and the microcrystalline cellulose, evenly mixing and then tabletting. The invention greatly improves the metabolism and absorptivity of the spirulina tablets in vivo, greatly improves the disintegration absorption of the spirulina (because non-functional components of a binder, such as starch and the like, are not added in a tabletting process) compared with the traditional tablets, and benefits the gastrointestinal digestion, and high absorption rate and high bioavailability are achieved.

Description

technical field [0001] The invention relates to functional food, in particular to a spirulina sheet and a preparation method thereof. Background technique [0002] The research on the industrialized production of Spirulina in my country began in the late 1980s, and the scientific and technological achievements were industrialized after 1993. At present, there is an annual output of about 1000 tons of dry powder, accounting for more than one-third of the world's total output, of which edible spirulina tablets account for about 70%. Before 1995, algal flakes were basically exported to Japan, the United States, Europe and other countries and regions in the form of raw materials. Existing spirulina sheet, because spirulina contains a large amount of protein, and moisture is difficult to penetrate, uses commonly used disintegrating agent, as dry starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose and surfactant such as Tween- The disintegration time li...

AI Technical Summary

Problems solved by technology

Existing spirulina sheet, because spirulina contains a large amount of protein, and moisture is difficult to penetrate, uses commonly used disintegrating agent, as dry starch, sodium carboxymethyl starch, low-substituted hydroxypropyl cellulose and surfactant such as Tween- The disintegration time limit of the spirulina tablets made by 80 etc. exceeds the standard. Some products are added with gelatin and other non-functional component binders during the tablet making process, which has high hardness and is not easy to break. The disintegration time is relatively long. It is difficult to disintegrate resulting in low absorption rate

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