Of course, it is generally believed that after swallowing Flammulina velutipes, it can be discharged intact the next day, so what do you eat Flammulina velutipes for? Some people say that Flammulina velutipes is delicious; Some people think that Flammulina velutipes is nutritious, but in general, Flammulina velutipes is delicious and nutritious. What's the use of not digesting?
Why can't Flammulina velutipes be digested and absorbed? Many people question whether to swallow Flammulina velutipes and then excrete it, because the stomach is not good. In fact, as a kind of bacteria, Flammulina velutipes, like other chains, contains a special ingredient "fungal polysaccharide", which can resist the digestion and absorption of human digestive tract.
The "fungal polysaccharide" of Flammulina velutipes is obviously different from the sugar in fungi and auricularia auricula, and more similar to the "chitin" in crab shells and shrimp heads. It is a very strong component with acid resistance, alkali resistance and digestive system enzymes. Although the gastric juice is very strong, there is no way to deal with the sugar content of Flammulina velutipes, and only a part of the sugar content of Flammulina velutipes has been acidified.
Until Flammulina velutipes moved to the stomach and intestines, the natural environment changed from strong alkali to alkaline, and the alkalinity had no choice but to the sugar content of Flammulina velutipes, so Flammulina velutipes sank again with the stomach and intestines, and finally was excreted. Because the digested part of Flammulina velutipes is particularly small, people simply round it off and say that Flammulina velutipes is not digested by people.
Here, we need to correct an incorrect basic knowledge. Although Flammulina velutipes is not easily digested by human body, it does not mean that Flammulina velutipes will not be digested and absorbed at all. You can't just digest part of the sugar in Flammulina velutipes. Flammulina velutipes, as a kind of bacteria, still has some nutrients that can be absorbed and digested by the human body.
What is the nutritional value of Flammulina velutipes?
It is precisely because of the rich and colorful nutrients of Flammulina velutipes that Flammulina velutipes has become a dish on everyone's table since its successful planting. According to scientific research, the highest content component in Flammulina velutipes is water, which is quickly digested and absorbed after entering the body. Protein, protein, dietary fiber, iron, phosphorus, sodium and other nutrients needed by the human body are very rich.
In addition, Flammulina velutipes also contains 8 kinds of carbohydrates needed by human body, accounting for about 50% of the amino acid content, which is higher than that of ordinary edible fungi. In other words, Flammulina velutipes, as a human product, has mentioned the nutritional components to the greatest extent. When people eat Flammulina velutipes, they can take in many nutrients.
How many colors do Flammulina velutipes have?
At present, there are two colors of Flammulina velutipes on the market. You will find that although the name of Flammulina velutipes has the word "gold" in it, most of the products on the market are milky white Flammulina velutipes. In fact, Flammulina velutipes can be divided into white series and yellow series. The more common white series mainly comes from Japan's "Platinum Needle". The improvement is more conducive to mass production and long-distance freight transportation.
Yellow is the model of Flammulina velutipes, "Sanming 1", and the surface of Huang Cancan is particularly beautiful and fragrant. The yellow Flammulina velutipes grows faster and faster, and the improvement cycle time is short, which is not conducive to storage and long-distance freight. Must be listed and sold as soon as possible around the place of origin. This makes the product cost of yellow Flammulina velutipes high, the sales profit is low, and the sales market cannot be opened. Perhaps few people want to grow yellow Flammulina velutipes.