Last Updated：2025/11/20

an acidic derivative of a carbohydrate; the active constituent of pectin / (chemistry) a helical polymer of αD-galacturonic acid

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pectic acid

Source Word

pectic acid

Noun

an acidic derivative of a carbohydrate; the active constituent of pectin / (chemistry) a helical polymer of αD-galacturonic acid

Japanese Meaning

糖類の酸性誘導体であり、ペクチンの有効成分 / 化学的にはαD-ガラクト尿酸のらせん状ポリマー

The lab measured the concentration of pectic acid in the fruit extract to study its role in gelling.

研究室はゼリー化における役割を調べるため、果実抽出物中のペクチン酸の濃度を測定した。

Sense（1）

an acidic derivative of a carbohydrate; the active constituent of pectin

Sense（2）

(chemistry) a helical polymer of αD-galacturonic acid

pectic acids

（ plural ）