果胶的

At the same time, the quality of pectin was measured.

同时，对所制备果胶的品质进行测定。

The purpose of this research was to study the extraction process of pectin from apple residue.

［目的］研究苹果渣中果胶的提取工艺。

Of or relating to or derived from pectin.

属于、关于或得自于果胶的。

Apples are an excellent source of pectin.

苹果是果胶的极好来源。

In this article, the precipitation conditions of extracting pectin from appleresidue by salting out were discussed.

探讨了以苹果渣为原料用盐析法提取果胶的工艺条件。

objective to investigate the optimal extraction technology of low methoxyl pectin from shaddock peel.

目的研究从柚皮中提取低甲氧基果胶的最佳工艺条件。

Different pectin extraction methods for Jiangyong Shaddock peel were compared.

比较了从江永柚皮中提取果胶的不同方法。

Microwave-assisted extraction of pectin from shaddock peel was studied with single-factor method and orthogonal method.

采用单因素试验和正交试验，对微波协同提取柚皮中果胶的提取工艺进行优化研究。

The optimal condition was obtained as follows:60 mesh of shaddock peel powder 10 g,water as solvent,mass ratio of water to material 28∶1 and pH value 2,extracting twice with microwave irradiation450 W...

通过试验，得到了微波协同提取10g60目柚皮粉中果胶的最佳工艺条件：总液料质量比28∶1，提取液pH值2.0，微波功率450W，微波提取2次，每次60s。

The extracting conditions of pectin from akebia trifoliate koiaz peels with the ways of ethanol precipitation or FeCl3 solutions were studied.

以三叶木通果皮为原料，分别采用乙醇沉析法和铁盐沉淀法探讨了提取果胶的最佳工艺。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。