What is the role of potatoes Size Recipe Shape What is the information of the referred to as potatoe

Potato, whose scientific name is potato, and in some regions it is called artichoke, is one of the main food crops in the world. Second only to rice, wheat and corn. The world's main potato producers are Russia, Poland, China, the United States, Mexico.

The main potato producing areas in China are the mountainous areas of the southwest, the northwest, Inner Mongolia and the northeast. In China, the planting area of potatoes is about 45 million mu in recent years, ranking first in the world. Potatoes are cultivated in all provinces (cities) across the country, especially in the cold areas of the north and the mountainous areas of the southwest.

Potato peeling tips.

1. Skillfully remove the potato skin: The new potato skin produced in the year is thin and soft, and it is time-consuming to cut or scrape the skin with a knife, and the potato flesh will be peeled off together. The easiest way to do this is:

Peeling the potatoes is as simple as putting them in a cotton cloth bag and rubbing them with your hands like washing clothes.

2. The peel of potatoes should not be thick, the thinner the better, after the potatoes are peeled, if they are not used for a while, they can be put into cold water, and then drop a few drops of vinegar into the water to make the potatoes white.

Potatoes are composed of starch, protein, fat, crude fiber, calcium, phosphorus, iron, potassium and other minerals, as well as vitamin C, vitamin A and B vitamins.

The tuber contains about 15 25 starch, 2 3 protein, 0 7 fat, 0 15 crude fiber, and is also rich in calcium, phosphorus, iron, potassium and other minerals and vitamin C, vitamin A and B vitamins. Potatoes are flat in nature, and have the effects of harmonizing the stomach, regulating the middle, strengthening the spleen, and invigorating qi; It can improve gastrointestinal function, and has a certain effect on gastric ulcer, duo-lipid intestinal ulcer, chronic cholecystitis, and constipation caused by hemorrhoids.

Too much starch, little protein, sugar.

Potatoes contain mainly starch in them. The tuber of the potato contains a lot of starch, which can provide rich calories for the human body, and is rich in protein, amino acids and a variety of vitamins, minerals and other nutrients, and its vitamin content is among the best among all food crops, and it is called the world's five major crops with wheat, rice, corn and sorghum.

Ingredients contained in fresh potatoes in general: starch 9-20%, protein, fat, crude fiber. Nutrients contained in 100g of potatoes:

Energy 318 kJ, calcium 5 8 mg, phosphorus 15 40 mg, iron, potassium 200 340 mg, iodine, carotene 12 30 mg, thiamine, riboflavin, niacin.

Tuber. 1. Potato is an annual herb of the Solanaceae family. Its tubers are edible and are important crops for both grain and vegetables.

2. Because potato is a tuber crop, the composition of its growth stem is relatively complex, including four parts: aboveground stem, underground stem, stolons and tubers, although they are all homologous organs, their morphology and functions are different. The above-ground branches formed by the development of young shoots germinating from the tuber bud eye are called above-ground stems, referred to as stems. The cross-section of the stem is rounded at the nodes, and the internode parts are triangular, quadrangular or multi-ridged.

Stems have branching characteristics, and the early, late, number, location, and morphology of branching vary from variety to variety.

3. Generally, early-maturing varieties have short stems and late branching; The mid-late maturing varieties have thick stems, early and frequent branching, and are dominated by basal branches. The underground stem of the potato, that is, the underground tubing part of the main stem, gradually decreases from the surface to the mother potato, from the surface to the mother, and the length is generally about 10cm, which varies according to the variety, sowing depth and soil height during the growth period. The stolons are developed from the axillary buds on the underground stem nodes, and the top is swollen to form a tuber, after the stolons occur, they grow slightly horizontally, and their tips are in the shape of a key-shaped curve, and the tip of the stem is on the inner side of the bend, which plays a protective role when the stolons are elongated, and is responsible for transporting nutrients and water.

Potatoes, also known as potatoes, are a very common root vegetable. Its plant is divided into two parts: aboveground and underground: the aboveground part has above-ground stems, pinnate compound leaves, flower buds and fruits; The underground part has underground stems, roots, stolons, and tubers.

Potatoes are tubers that grow from the underground part.

Potatoes can remove the formation of melanin, and long-term consumption of potatoes can help digestion and soften blood vessels!

The appearance of potatoes is characterized by a steady stream of moisturizing. What other characteristics do potatoes have?

Gorgeous and beautiful, you are thinking about your family, oh oh oh oh oh oh oh

You're a fool, you don't know.