Research and Development of Compound Calcium Preparation and Construction of Evaluation System
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Abstract:
In order to develop a calcium supplement product with good solubility and easy acceptability, through the evaluation of other raw materials, a compound calcium preparation product was obtained. Finally, the high-speed granulation process was used to improve the liquidity of compound calcium preparation, and the electronic nose and electronic tongue were used to evaluate the compound calcium preparations. The results showed that after fluidized bed granulation, the fluidity of the compound calcium preparation was significantly improved, and the fluidity index increased from 67.00±0.00 to 80.00±0.00. The particle size of the powder after granulation is mainly distributed around 300.00 μm. Its wettability is good in 10.25±0.05 s. Compared with the ungranulated compound calcium preparation, the solubility of the granulated compound calcium preparation is enhanced; and the compound calcium preparation has suitable sour taste and umami taste, lower bitterness value and better taste; its smell can also be distinguished from other calcium supplement brands. Through the physical properties and sensory evaluation, it is concluded that the compound calcium preparation developed is a calcium supplement product that has good fluidity, good taste and smell, and easy to be accepted. At the same time, the physical and sensory properties of compound calcium preparation and two kinds of calcium supplement products with good sales were compared, and a set of complete evaluation system was established.
