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    Sweeteners & Starch Derivatives

    乙酰化氧化淀粉(E1451)

    乙酰化氧化淀粉(E1451) – Sweeteners & Starch Derivatives product from Bio Green Foods

    关于此产品

    乙酰化氧化淀粉是先用次氯酸钠氧化、再用乙酸酐酯化的木薯淀粉。其添加剂编号为 E1451,INS 1451,乙酰基上限为百分之二点五。它是本系列中最不为人熟知、也最常被忽略的品级,因为人们通常把它描述为一种组合,而把它理解为一种专用品级更为恰当。

    氧化这一步所做的与在 E1404 中相同:切断分子链,大幅降低黏度,并引入提供黏附力和抑制老化的羧基。乙酰化这一步在其上叠加稳定化,进一步阻断直链淀粉重新缔合,并改善清澈度与冻融性能。结果是一种可以在高固含量下蒸煮并保持流动、凝成清澈薄膜、对蛋白质和纤维素牢固黏附,并在冷藏中保持上述全部性质而不变浑开裂的淀粉。

    这一组合很有针对性。单纯的氧化淀粉是优秀的黏合剂,但在冷藏产品中会变硬并失去清澈度。单纯的乙酰化淀粉在低温下保持清澈,却黏度太高,无法在涂布线所需的固含量下施用。E1451 正是为同时需要两者的应用而设的品级,与其在两种单一改性方案中妥协,不如直接指定它。

    实际上这意味着在高固含量下施用、随后冷藏或冷冻的涂布与上光体系:冷冻油炸制品的面糊与面包糠体系,其黏附力必须同时经受油锅和冷冻柜;冷藏烘焙与糖果制品上的透明上光;在高固含量下热浇注后冷却的凝胶糖果与软糖;以及包埋中的成膜载体。它还在冷藏和冷冻肉制品中用作黏合剂。

    Bio Green Foods 以 25 公斤袋和吨袋供应乙酰化氧化淀粉 E1451。羧基与乙酰基含量、工作固含量下的黏度、薄膜强度、清澈度与残留氯,以约定规格书和批次分析证书为准。产品不含麸质,且为非转基因。

    规格

    Additive numberE1451 (INS 1451), acetylated oxidised starch
    Botanical sourceCassava root (Manihot esculenta)
    ModificationOxidised with hypochlorite, then acetylated
    Acetyl groups2.5% maximum under Codex and EU purity criteria
    Carboxyl contentWithin Codex and EU purity criteria; on the certificate of analysis
    GivesHigh solids at low viscosity, strong adhesion, clear stable film
    Advantage over E1404Keeps clarity and does not stiffen through the cold chain
    Advantage over E1420Applies at the high solids a coating line needs
    Viscosity at working solidsTypical grade limit; on the batch certificate of analysis
    Dietary statusGluten free; non-GM
    Packaging25 kg bag; jumbo bag
    Product documentationContact our team for current specifications, safety data and available batch documentation.

    应用

    Batter and breading for frozen fried productsClear glazes on chilled bakery and confectioneryJelly and gum confectionery deposited at high solidsFilm-forming carriers in encapsulationBinder in chilled and frozen meat preparations

    包装选项

    • 25 kg bag
    • Jumbo bag

    参考价格: $0.45–1.40/kg

    价格会根据市场供需变化。请联系我们的销售团队获取最新报价。

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    • Finished food, target function and process conditions
    • Required grade, physical form and critical limits
    • Destination market and permitted-use requirements
    • Quantity, packaging and delivery destination
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    Confirm the evidence before ordering

    Food-grade identity alone does not establish permission for every food or country. Confirm permitted use, limits and labelling requirements for the intended market. Certification availability must be checked for the nominated product and manufacturing site.

    Product illustrations show representative material and packaging. The quotation confirms the actual source, grade, pack size and labelling.

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