Viola is a perennial root vegetable of the lily family. Its roots, stems, leaves, flowers can be eaten, it can be said that the whole body of leeks is a treasure. The leek root is spicy, warm, enters the liver, stomach, and kidney. It has the effect of warm appetizing, promoting qi and activating blood circulation, tonifying kidney and promoting yang and dispersing phlegm. Here is a method of marinating leeks root: 1. The leeks roots after harvest are sorted and categorized; 2, removal of impurities and dust, soaking rubbing clean water; 3, the cleaned leeks rooted in a clean rake and dried for drying; 4, put the prepared raw materials in a clean container, according to the method of making traditional pickles by adding appropriate amount of edible salt, fresh pepper noodles, high spirits plus appropriate amount of brown sugar powder to enhance taste, and then stir evenly; 5. Stir the leeks root into the pre-prepared washed and dried pottery jars, seal them, and store them in a cool and dry place for about 2 months. The leeks marinated with this method have original flavor, natural color, crystal clearness, crispy entrance, rich fragrance and long aftertaste, and are ideal pickle foods for household consumption.
Plant extract is a product formed from plants as raw materials, through physical and chemical extraction and separation process according to the needs of the use of the final product extracted, to obtain and concentrate one or more active components in plants in a directional way, without changing the structure of the active components.
Proportional extract is the extract, liquid extract or powder made by the extraction and concentration of raw materials such as plants and animals. The number of raw materials before extraction and the mathematical ratio of the product after extraction and concentration generally do not have very clear composition and content.
1. According to the content of active ingredients, it can be divided into three types: effective monomer extract, standard extract and ratio extract;
2. Divided into glycosides, acids, polyphenols, polysaccharides, terpenoids, flavonoids, alkaloids, etc.
3. According to the product form, it can be divided into vegetable oil, extract, powder, lens, etc.
4. According to their use, plant extracts can be divided into natural pigment products, traditional Chinese medicine extracts, extract products and concentrated products.
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