Starch from potato

Starch, CAS : 9005-25-8

Starch, a polysaccharide composed of glucose units, has several applications in secondary school science studies. In biology, it can be used to investigate carbohydrate metabolism and the storage of energy in plants. Students can study the breakdown of starch into glucose molecules by enzymes like amylase. Starch is also used in chemistry experiments to explore the properties of polysaccharides, such as their solubility and reaction with iodine. Additionally, starch can be employed in food science experiments to study its role in food thickening, gel formation, and as a source of dietary fiber. Overall, studying starch provides valuable insights into biochemistry, organic chemistry, and food science in secondary school science.

澱粉是一種由葡萄糖單元組成的多醣，在中學科學研究中有許多應用。 在生物學中，它可用於研究碳水化合物代謝和植物中的能量儲存。 學生可以研究澱粉酶等酶將澱粉分解為葡萄糖分子。 澱粉也用於化學實驗，以探索多醣的特性，例如它們的溶解度以及與碘的反應。 此外，澱粉還可用於食品科學實驗，研究其在食品增稠、凝膠形成中的作用以及作為膳食纖維的來源。 總體而言，研究澱粉為中學科學中的生物化學、有機化學和食品科學提供了寶貴的見解。