Qu'est-ce que Pectin Lyase ? Applications, dosage, alternatives et spécifications

pectine est un naturel high-molecular-weight water-soluble polysaccharide extraited from the cell walls of plants. It est unn important category of plant-derived hydrophilic colloids, and is one of the most widely used gelling agents and épaississants in the global industrie alimentaire. Its INS number is 440, UE E number is E440, and CAS number is 9000–69–5. In terms of chemical structure, pectin est unn anionic high-molecular-weight polysaccharide composed mainly of α-1,4-linked D-galacturonic acid units. Part of the carboxyl groups are methyl esterified, while others exist as free carboxyl groups or their calcium/sodium salts. The degree of esterification (DE) est un key parameter for determining the gelling properties of pectin. Based on the degree of esterification, pectin is mainly divided into two types: Élevé Methoxyl pectine and Faible Methoxyl pectine. From the source point of view, commercial pectin is mainly extraited from citrus peel, apple pomace, lemon peel, and other fruit peels or pomace. Citrus peel is one of the highest-quality sources of pectin, and apple pomace est unlso an important extraition matière première, together accounting for approximately 72% of global pectin production. pectine appears as a white to light yellow-brown poudre, odorless, stable in acidic solutions, and more easily degraded in alkaline environments. There est un fundamental difference in the gelling mechanism and conditions between HM and LM pectin. HM pectin requires soluble solids ≥60% and pH 2.6–3.4 to form an irreversible gel, whereas LM pectin requires the presence of divalent cations such as calcium or magnesium to form a gel, with lower requirements for sugar and acid.

pectine est reconnu comme a naturel fruit-derived gelling agent and is the most widely used hydrophilic colloid in the industrie alimentaire, holding a foundational position in modern food processing, pharmaceutical health, and daily chemical products. Its most outstanding core advantages lie in its pure plant origin, flexible and tailorable gelling properties, and extremely wide application adaptability.

Pur Plant-Derived Naturel Attribute: pectine est un naturel plant-derived colloid extraited from sources such as citrus peel and apple pomace, perfectly aligning with consumer demand for clean-label, plant-based, and non-GMO ingredients. The global expansion of the plant-based food and clean-label market creates strong momentum for pectin adoption.