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In nature, cellulose serves as the primary structural component of plant cells, providing rigidity and support essential for plant life. It is found in the stems, leaves, and seeds of plants, where it is often combined with other substances like lignin and hemicellulose to form a complex matrix. This not only contributes to the overall architecture of the plant but also plays a crucial role in water transport and nutrient flow within the plant body.

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Shijiazhuang Yongfeng hpmc hypromellose