What are the common varieties of amaranth? What is the nutritional value of amaranth?
Amaranth used to be seen on the side of the road in rural areas, but now it is an omnipotent vegetable on the market, which is very delicious for making dumplings. The reason why amaranth is so popular is not only because of its smooth and delicious taste, but also because of its rich nutritional value. It has always been known as "longevity dish". So what are the common varieties of amaranth? What is its nutritional value? Let's get to know it.
What are the common varieties of amaranth?
1. Green rice amaranth
Amaranth is a kind of green amaranth, which is a typical variety of amaranth in Shanghai. Its advantage is exuberant growth, strong branches, sowing directly when sowing. In terms of taste, green rice amaranth is relatively tender, and the meat is relatively thick, the most important is that its yield is very high, the yield per mu can reach about 1800 kg.
2. Amaranth
Willow amaranth is a Guangzhou variety, characterized by lanceolate leaves, slightly curly edges, leaf tip, petiole is white, different from amaranth, amaranth is green. It is not only heat-resistant but also cold-resistant, and is very suitable for protected cultivation except open-field cultivation.
3. Red rice amaranth with sharp leaves
Pointed-leaf red rice amaranth belongs to the color amaranth series, is a unique variety of Changhai, the leaves are relatively long and pointed, and show a long oval shape. Its main feature is that the veins of the leaves are purplish red, but the edges of the leaves are indeed green. In addition, pointed-leaf red rice amaranth is generally an early-maturing variety, which is neither drought-resistant nor heat-resistant.
4. Round leaf amaranth
Round leaf amaranth has the same exuberant growth rate as green rice amaranth, which has the advantages of thicker stem, good branching ability and moisture resistance, and can be planted in relatively humid soil. It is characterized by more green on the edge of the leaf and purplish red near the petiole.
5. Big round amaranth
Big round red amaranth leaves are not wrinkled, characterized by bright red color, and no old fiber, so it is relatively soft in edible taste. Generally, it can be cultivated in summer and autumn, the growth time is very short, and it can be harvested 20 days after sowing in summer. In addition, the high yield performance is also very good, about 4000 kilograms per mu.
Nutritional value of amaranth
1, balanced nutrition, promote bone growth: amaranth has higher contents of protein, fat and lysine than ordinary vegetables, and is rich in minerals and vitamins. It not only has a good effect on promoting the growth and development of children's teeth and bones, but also has a certain recovery effect on fracture patients.
2. Strengthen the physique and promote blood coagulation and hematopoiesis: amaranth is rich in iron, which can synthesize hemoglobin in red blood cells. at the same time, amaranth also contains calcium, vitamin K and other substances, which is of great benefit to the treatment of anemia.
3, heat-clearing and detoxification, suitable for weight loss: amaranth is cool and sweet, with the characteristics of heat-clearing and detoxification, diuresis and detumescence. In addition, amaranth is rich in dietary fiber, which can help the human body digest food and promote gastrointestinal peristalsis. for people pursuing weight loss, amaranth is a good weight loss food.
The above is about the variety and nutritional value of amaranth. Do you feel like you have a new understanding of the amaranth you usually eat? In addition, green rice amaranth, willow leaf amaranth and sharp-leaf red rice amaranth are all common varieties of amaranth. Friends who want to plant amaranth can also choose amaranth varieties reasonably according to their own regional needs.
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