Grey jujube is called grey jujube because if Qiang jujube is not mature, it will turn grey and red all over the body, as if covered with a layer of frost, so it is named "grey jujube".

The name of jujube is the most common. Most red dates can be called jujube, such as Hetian jujube, Yuzao jujube and Junzao jujube. They don't turn gray until they are ripe and red.

2. Different varieties:

Jujube trees are mainly planted in Ruoqiang and Aksu areas. The area is rich in light and heat resources, with large temperature difference between day and night and abundant sunshine. It is precisely because of the variety advantages and unique growth environment that Huizao has become the most upscale variety in the jujube market at present, especially Ruoqiang Huizao.

Jujube is sweet and mellow, with pure taste and bright color, especially its rich nutritional value and beauty beauty's nourishing effect, which outshines others in the high-end tonic market.

3, the sweetness is different

Huizao is the sweetest jujube in Xinjiang, with a sweetness of about 75%. The fruit is long and inverted oval, with orange-red peel, small core and thick meat, which is sweeter than jujube. 4. Different heads and sizes

Jujube is not big, but it is characterized by thin skin, small core and tight meat. It is the most expensive jujube in Xinjiang and is suitable for direct snacks or soaking in water. Most red dates are bigger. Suitable for making soup.

Extended data:

The value of jujube and jujube;

The fruit of jujube is long and inverted oval, with bright red skin, small stone and thick pulp. The dried jujube pulp is dense and elastic, which is sweeter than ordinary jujube.

Jujube is rich in nutrients, protein, sugar and 20 kinds of amino acids needed for human growth. Known as "vitamin pill" and "mineral element bank", it has high nutritional and medicinal value.

Jujube, also known as jujube, belongs to angiosperms, dicotyledonous plants, rhamnaceae and Ziziphaceae. Its vitamin content is very high, and it has the reputation of "natural vitamin pill", which has the effect of nourishing yin and strengthening yang.

References:

Baidu Encyclopedia-Jujube

References:

Baidu Encyclopedia-Huizao