Is hemp yam different from yam? What s the difference

Ma yam is an ordinary vegetable yam, iron stick yam.

It is the taste of "dry noodles and sweetness", and it is the homology of medicine and food.

Target. Difference 1: In terms of shape?

The thickness of the iron stick yam is about centimeter thickness, the length does not matter, the head is round and the tail is pointed;

The vegetable yam is very stout, the thickness can reach four or five centimeters thick, and the shape is irregular.

Difference 2: From the epidermis:

The iron stick yam has purple spots on the epidermis and has pimples in the pores.

The epidermis of the yam is relatively smooth, and the pores and hairs are scattered and scattered.

Difference 3: From the texture of the yam:

It can be seen from the fracture of the yam: the texture of the iron stick yam is very delicate and compact, that is to say, the fiber is very fine and strong, which is the origin of the iron stick yam, which is not easy to break;

The texture of the vegetable yam is rough in fiber and has a lot of water, and the water can be squeezed out by hand, and the long one is more watery, and it will break if you touch it slightly.

Difference 4: Divide from the taste;

Iron stick yam can be cooked in a pot of boiling water for ten minutes, whether it is steamed or boiled, the taste is dry noodles and sweet, and it is boiled for a long time without dispersing;

No matter how you steam the yam, it is crispy, so people use it to make refreshing dishes.

Difference 5: In terms of nutritional value: hemp yam and white yam have high nutritional value.

Iron stick yam is rich in 18 kinds of amino acids.

and more than 10 kinds of trace elements.

and other minerals, so it has the ability to strengthen the spleen and stomach, nourish the lungs and kidneys, and nourish the middle and qi.

It has the functions of strengthening the spleen and replenishing deficiency, strengthening the kidney, benefiting the essence, benefiting the heart and soothing the nerves.

Generally speaking, hemp yam is yam, but due to the different varieties, the name of the name is different in various places, and the authentic one is the iron stick yam of Wen County, Henan.

It is also known as Huai Yam.

But there are very few plantings, mostly from Baoding, Hebei.

The main producing areas are re-sold, the difference between the name of traditional Chinese medicine and the name of the food leads to the question you asked, the varieties in the north have stick medicine and purple medicine, and the characteristics of stick medicine: thick shape. The taste is fine and the texture is noodles.

High yield. Characteristics of purple medicine: fine texture and hard, it is still very hard after processing, but it tastes noodle, sweet and delicate, and the Anguo and Anping generations still call it:

Small white-billed yam. The drug used in pharmacies is mainly northern yam: it is called Huai yam, but the dosage has increased dramatically in recent years

Guangyam has also joined the pharmaceutical industry, but the texture is slightly inferior and cannot be said to be a fake drug.

In addition: the main production of water yam is Jiangsu, Henan, Shandong, Hubei Guang yam: the main production areas are: Guangdong, Guangxi.

Hemp yam has a thick shape. The taste is crisp, the yam is fine, and the texture is flat.

First, the appearance is different.

Iron stick yam. The epidermis is rough and distinctive. In addition to the dense hair, there are also common patches of red rust. The skin is very thin, the thickness is uneven, and the appearance is very ugly.

Ma yam, the epidermis is smooth without "rust spots", and there are a few pimples scattered and scattered.

and hair, uniform and regular shape, up to 4 cm in thickness.

Second, the color of the section is different.

Cut the yam and leave it for 10 minutes, and then judge it according to the color of the section. No matter how long it is left after cutting, it is not easy to oxidize and turn yellow, while after cutting hemp yam, if it is not soaked in water, it is very easy to oxidize and turn yellow.

Third, the texture is different.

The flesh of the iron stick yam is hard and not easy to break, and the texture is delicate and there is little mucus. And hemp yam is very easy to break because it is brittle. At the same time, the moisture and mucus of hemp yam are more than iron stick yams.

Fourth, the taste is different.

The iron stick yam is easy to cook, but at the same time, it is easy to be boiled, and it tastes glutinous and slightly numb. Ma yam has a crisp taste, and it is not easy to rot after a long time of cooking, so it is suitable for cooking.

First, it is divided from the shape of the ruined tank.

The thickness of the water yam is about centimeter thickness, the length does not matter, the head is round and the tail is pointed; The white yam is very stout, with a thickness of four or five centimeters and an irregular shape.

Second, from the epidermis.

If there are purple spots on the epidermis of the water yam, there are pimples in the pores, and the hairs are densely distributed, it must be indicated: if the yam is finished, the hairs on it will fall off, which can not be judged according to the rest of the evidence, and can be judged from the pore pimples; The epidermis of Ma Yam is relatively smooth, and pore pimples and hairs are scattered and distributed.

3. From the texture of the yam.

It can be seen from the fracture of the water yam: the texture of the water yam is very delicate and compact, that is to say, the fiber is very fine and strong, which is the origin of the yam and is not easy to break; The texture of the white yam is rough in fiber and has a lot of water, and the water can be squeezed out by hand, and the long one is more watery, and it will break if you touch it slightly.

Fourth, from the taste.

The water yam can be cooked in a pot of boiling water for ten minutes, whether it is steamed or boiled, the taste is dry and sweet, and it is boiled for a long time without dispersing; No matter how you steam it, it is crispy, so people use it to make refreshing dishes.

Fifth, from the nutritional value.

Because it is rich in 18 kinds of amino acids and more than 10 kinds of trace elements, and other minerals, it has the functions of strengthening the spleen and stomach, invigorating the lungs and kidneys, invigorating the middle and invigorating qi, strengthening the spleen and replenishing deficiency, strengthening the kidneys and benefiting the essence, benefiting the heart and soothing the nerves.

Ma yam is an ordinary vegetable yam, and iron stick yam is a taste of "dry noodles and sweetness" is the difference between medicine and food. The thickness of the iron stick yam is about centimeter thickness, the length does not matter, the head is round and the tail is pointed; The vegetable yam is very stout, the thickness can reach four or five centimeters thick, and the shape is irregular.

Difference 2: From the epidermis: the iron stick yam has purple spots on the epidermis, pores and pimples, and dense hair whiskers, which must be indicated

If the yam is finished, the hairs on it will fall off, which cannot be judged completely, but can be judged from the pimples in the pores; The epidermis of the yam is relatively smooth, and the pores and hairs are scattered and scattered. Difference 3: From the texture of the yam:

It can be seen from the fracture of the yam: the texture of the iron stick yam is very delicate and compact, that is to say, the fiber is very fine and strong, which is the origin of the iron stick yam, which is not easy to break; The texture of the vegetable yam is rough in fiber and has a lot of water, and the water can be squeezed out by hand, and the long one is more watery, and it will break if you touch it slightly. Difference four:

From the taste; Iron stick yam can be cooked in a pot of boiling water for ten minutes, whether it is steamed or boiled, the taste is dry noodles and sweet, and it is boiled for a long time without dispersing; No matter how you steam the yam, it is crispy, so people use it to make refreshing dishes. Difference 5: In terms of nutritional value:

Because it is rich in 18 kinds of amino acids and more than 10 kinds of trace elements, and other minerals, it has the functions of strengthening the spleen and stomach, invigorating the lungs and kidneys, invigorating the middle and invigorating qi, strengthening the spleen and replenishing deficiency, strengthening the kidneys and improving the essence, benefiting the heart and soothing the nerves.

Medicinal properties of yam: flat. Return to the spleen, lungs, and kidney meridians.

Efficacy: Nourishing qi and nourishing yin, nourishing the spleen, lungs and kidneys, consolidating essence and stopping the belt.

Applications:1spleen deficiency syndrome; 2.

pulmonary deficiency syndrome; 3.renal deficiency syndrome; 4.The thirst-quenching qi and yin two deficiency yam are divided into two kinds of hairy yam and light yam, with the Huai yam of Huaiqing Mansion as the best, the rough skin scraped off is the hairy yam, and the completely peeled yam is the light yam You said that the hemp yam should be another nickname for the hairy yam.

It is recommended that you steam it, so that you can retain the nutrition of yam as much as possible, if you feel that there is no taste, you can eat it with sugar, and now it is a better way to maintain health by eating yam to replenish the spleen and stomach during the rainy season.