Seven holes and nine holes of lotus root, do you know what is different?


Summer is very suitable for eating ravioli, because the lotus root of this season is in an active growth state, the internal cells are full of water, and it tastes crispy and delicious.

Cut the lotus root, all the pores and small holes are used on the lotus slices. What do these holes do?How many holes are the best?How to choose?

Today, we solve them one by one ~

The hole is the passage of air

The petiole of the lotus is hollow. The air has a lot of roots from the middle of the petiole through the middle of the petiole, and there are many roots between the festivals and sections of the festival, so the air is passed to the roots through the holes of the ravioli to ensure the air required for the growth of the lotus root.

The holes are the passage of air.In the growing period of the lotus, if the lotus leaves are broken or the holes on the ravioli are blocked, the lotus will wither in a few days.Secondly, the holes of the lotus can filter the harmful impurities in water, and there are options to absorb beneficial molecules.

Seven holes and nine holes

There are two types of 叫, one is called Tianyu, and the other is called Tangyu.Tianyu is planted in the field. The water is very shallow;Generally speaking, "Tian Jiu Tong Qi" is 9 holes planted in the field; and 7 holes in the pond are 7 holes.

The outer skin of the seven holes is brownish yellow, short and thick, and it tastes bitter.

Nine -hole outer skin is smooth, silver -white, slender body, and eating crispy and sweet.

In terms of nutritional value: There are no differences between Qikou and Jiu Kong. They are rich in protein, vitamins, and calcium, phosphorus, iron, etc.

In terms of eating: The seven -hole starch content is high, less water, glutinous but not crispy, suitable for cooking soup; the nine -hole lotus content is high in water, crispy and tender juice, suitable for cold or stir -fry.

Choose lotus root tips

one look

When buying a lotus, choose the epidermal hair yellow, thick latrine, non -changing color, constant festival, rustless spots, no injuries; if it is already cut on lotus root, you can see the ventilators in the middle of the lotus root.juice.

Two news

Normally, there is a fresh aroma, without odor, and you must not choose the sour smell.

Three touch

The surface of fresh lotus blocks is mostly sandy and rough. For the unusually smooth and unpleasant surface of the surface, pay attention to identifying its freshness.

Learn these skills,

No longer afraid to pick delicious lotus root!

Baby Scale-(24inch)