pectin

英[?pekt?n]
美[?p?kt?n]

基本釋義

n.
膠質

詞性變化

實用例句

Starch and pectin qualitative analyses were negative, the hydrolysis could not be determined precisely.

果膠、淀粉定性檢驗呈陰性, 不能準確表征果膠、淀粉完全水解.

期刊摘選

Apples contain pectin and more, can be combined with the radioactive element to promote their discharge.

蘋果中含有果膠多, 可與放射性元素結合,促使其排出.

期刊摘選

PME, which is belong to saponifcational enzyme, can randomly hydrolyze the methyl ester bond of pectin.

果膠酯酶(PME)或稱果膠甲基酯酶, 它是果膠酶系的一種, 能從果膠中脫去甲氧基,生成果膠酸,屬于皂化酶.

期刊摘選

The tannic acid containing organic substances such as a base convergence, pectin content can absorb toxins.

其中含有的鞣酸、有機堿等物質具有收斂作用, 所含果膠可吸收毒素.

期刊摘選

The goal of retting is to bring about decomposition of the pectin.

浸漬的目的就是在于使果膠質分解.

辭典例句

The technology of extracting pectin from apple's pomace with D 151 H cation resin is studied.

試驗以蘋果渣為原料,研究了D151H陽離子樹脂提取果膠的工藝技術條件.

期刊摘選

Objective To investigate the optimal extraction technology of low methoxyl pectin from shaddock peel.

目的研究從柚皮中提取低甲氧基果膠的最佳工藝條件.

期刊摘選

Heat shrinks the plant cells and transforms molecules in the cell walls into pectin, which dissolves.

高溫使植物細胞收縮,并且使細胞壁中的分子變成膠質而溶解.

期刊摘選

The surface charges were shifted from positive to negative after mixing with pectin.

在混合了果膠之后,復合物表面帶負電荷.

期刊摘選

Extraction technology of pectin from Akebia trifoliate koiaz peels was studied by acid in this study.

本實驗采用酸解鐵鹽沉析法,從三葉木通果皮中提取到了質量較高的果膠.

期刊摘選

Thus pectin and glucose has good interaction effect.

因此,果膠-葡萄糖的組合對膜各性能的改善效果較佳.

期刊摘選

Pectin was extracted from banana peel with different methods and pectin extraction was obtained.

香蕉皮經(jīng)不同方法提取而得果膠提取液,分別以乙醇沉淀法和鹽析法從提取液中沉淀果膠.

期刊摘選

Strawberry contain a variety of organic acids, pectin and minerals, can clean stomach, liver strong.

草莓含有多種有機酸 、 果膠和礦物質, 能清潔腸胃, 強固肝臟.

期刊摘選

From the indirect effects of a protease, EST , lipoxygenase, peroxidase, pectin esterase, and so on.

起間接作用的有蛋白酶 、 酯酶 、 脂氧合酶 、 過氧化物酶 、 果膠酯酶等.

期刊摘選

In addition, apples contain pectin, which helps to lower cholesterol.

另外, 蘋果也含有有助降低膽固醇的果膠.

期刊摘選

Pectin: Any of a class of carbohydrates found in certain plant cell walls and tissues.

果膠: 一類存在于某些植物細胞壁與組織內(nèi)的水溶性碳水化合物.

期刊摘選

A significant correlation between the control of water and soluble pectin, and the PG activity.

在制品含水量及可溶性果膠含量與PG活性之間存在顯著相關性.

期刊摘選

As to the maximal amplitude ( ma ) pectin was higher than dextron.

至于ma值則大于右旋糖酐組.

期刊摘選

The new technology of extracting pectin from sunflower plate salting out method is discussed.

本文研究了從向日葵盤中提取果膠的新工藝.

期刊摘選

The pectic substances can be classed protopectins, pectins and pectin acids.

果膠物質分成原生質果膠, 果膠和果膠酸.

辭典例句

The ingredient and structure of pectin , as well as methods on distillation, concentration, deposition, were reviewed.

結合國內(nèi)外對果膠多年的研究成果, 綜述了果膠的成分、結構及其提取 、 濃縮 、 沉淀和干燥的方法.

期刊摘選

Limiting flux during the ultrafiltration of citrus pectin was investigated.

研究了檸檬果膠超濾時極限透過率規(guī)律.

期刊摘選

This material includes cellulose, hemicelluloses, pectin, and lignin.

它包括纖維素 、 半纖維素 、 果膠和木質素.

期刊摘選

英英釋義

Noun
  • 1. any of various water-soluble colloidal carbohydrates that occur in ripe fruit and vegetables; used in making fruit jellies and jams

最新英語單詞

行業(yè)英語