Lingshou Sweet Potato [Hebei Lingshou Specialty]

What is Lingshou sweet potato? Authentic Hebei Lingshou specialty: Lingshou sweet potato

Content summary:Do you want to know what Lingshou sweet potato is? This article is a specialized article that provides a detailed introduction to the Lingshou specialty of Hebei province - Lingshou sweet potatoes. It was compiled by the editorial team of China Specialty Network, who reviewed and collected relevant information on Lingshou sweet potatoes. The entire article takes about 4 minutes to read, mainly including the basic introduction of Lingshou sweet potatoes and their nutritional value? What are the product characteristics of Lingshou sweet potatoes? How did the history of Lingshou sweet potatoes come about? The production method of Lingshou sweet potatoes, etc

Basic Introduction of Lingshou Sweet Potato

Sweet potatoes belong to the order of tubular flowers and are annual herbaceous plants in the family Convolvulaceae. They are over 2 meters long, lying flat on the ground and sloping upwards, with underground tubers that are spindle shaped and have a soil yellow or purple red outer skin

Sweet potato tubers contain 60% -80% moisture, 10% -30% starch, about 5% sugar, and a small amount of protein, oil, cellulose, hemicellulose, pectin, ash, etc. If 2.5 kg fresh sweet potatoes are converted into 0.5 kg grain, their nutritional components, except for fat, are higher in protein, carbohydrates, and other compounds than rice and flour. In addition, the protein composition of sweet potatoes is relatively reasonable, and the essential amino acid content is high, especially the lysine content, which is relatively lacking in grain food, is higher in sweet potatoes. In addition, sweet potatoes are rich in vitamins (carotenoids, vitamins A, B, C, E), and their starch is also easily absorbed by the human body

How did the history of Lingshou sweet potatoes come about

Method of making Lingshou sweet potatoes

Roasted sweet potatoes

Ingredients

Four sweet potatoes and four sheets of kitchen paper

Method

1. After brushing the sweet potatoes clean, do not control the moisture content and directly wrap them tightly with a layer of kitchen paper

2. Place the packaged sweet potatoes in the microwave and bake on high heat for 4 minutes

3. Flip the sweet potato to the other side and continue baking at high heat for 4 minutes