Those who have heard of the dish of shredded taro will definitely have heard of the name of the dish of shredded sweet potato, not only because the preparation method is the same, but the taste experience on the taste buds is also similar, but its main ingredients are It's just different.
So, what is the origin and allusion of shredded sweet potatoes? Come with me to take a look at Food Culture!
Shirred sweet potatoes are a traditional Han Chinese dish that is full of color, flavor and flavor. It belongs to Shandong cuisine and originates from northern China. However, shredded sweet potatoes can now be eaten all over China, and with the spread of overseas Chinese, Japan, You can eat shredded sweet potatoes in Korea. In Japan, there are even frozen shredded sweet potatoes, and there are also shredded sweet potato stalls on the streets of Korea. The melon pieces of this dish are uniform in size, golden in color, continuously pulled together, sweet and delicious, crispy in the mouth, and leave a fragrant taste in your mouth after eating. Si drawing is a major feature of Shandong cuisine, and almost all children are willing to eat it.
Caramelized vegetables are a dish that requires the chef’s fire control. It is said that caramelized apples were the earliest dish for the third-level chef examination. Wire drawing is very simple, but coating the fried ingredients with sugar syrup is actually very delicate. If you do it too early, you won’t be able to pull out the silk. If you do it too late, it will be mushy, bitter, taste bad, and will not sell well. not good. Pay attention to the golden color, and the filament can be stretched to 2 or 3 meters without interruption.
Nutritional value
Sweet potato has high nutritional value and is the champion of the "Top Ten Best Vegetables" selected by the World Health Organization. Sweet potato, also known as sweet potato, red root, purple root, sweet potato, sweet potato, potato, etc. People in different regions have different names for it. In Beijing, we call it white potato... Sweet potato has the effects of "replenishing deficiency, replenishing qi and strength, strengthening the spleen and stomach, and strengthening kidney yin", making people "longevity and less sick". It can also replenish the heart, harmonize the blood, warm the stomach, fatten the five internal organs, etc. The contemporary "Chinese Materia Medica" says: "It tastes sweet and has a calm nature. It returns to the spleen and kidney meridian." "It nourishes the middle and harmonizes the blood, replenishes qi and promotes fluid production, widens the stomach and intestines, and relieves constipation. It is mainly used to treat spleen deficiency and edema, ulcers, swollen poison, intestinal dryness and constipation." . ”
1. Hexuebuzhong: Sweet potatoes are very nutritious, containing a large amount of sugar, protein, fat and various vitamins and minerals, which can be absorbed by the human body to prevent and treat malnutrition. , and can replenish the middle and replenish qi, and is beneficial to diseases such as deficiency of the spleen and stomach, malnutrition in children, etc.;
2. Broadening the intestines and laxatives: After sweet potatoes are cooked, part of the starch changes, which is similar to raw food. It can increase dietary fiber by about 40%, effectively stimulate intestinal peristalsis and promote defecation. When people cut sweet potatoes, they see a white liquid oozing out from the skin of the sweet potatoes, which contains purpurin, which can be used to treat habitual constipation;
3. Enhance immune function: Sweet potatoes contain a large amount of mucus protein, which can prevent liver disease and kidney connective tissue atrophy, improve the body's immunity, and prevent the occurrence of collagen disease. The minerals contained in sweet potatoes play a very important role in maintaining and regulating human body functions. The calcium and magnesium contained in it can prevent osteoporosis;
4. Anti-cancer and anti-cancer: Sweet potatoes contain an anti-cancer substance that can prevent and treat colon cancer and breast cancer. In addition, sweet potatoes also have the effect of eliminating reactive oxygen species, which is one of the causes of cancer, so sweet potatoes have a very obvious effect on inhibiting the proliferation of cancer cells;
5. Anti-aging and preventing arteriosclerosis: the benefits of sweet potatoes The anti-aging and anti-arteriosclerosis effects are mainly due to its ability to remove reactive oxygen species. The mucus protein contained in sweet potatoes can maintain the elasticity of blood vessel walls and prevent the occurrence of atherosclerosis; the chlorogenic acid in sweet potatoes can Inhibits the production of melanin and prevents the appearance of spots and age spots. Redness can also inhibit skin aging, maintain skin elasticity, and slow down the aging process of the body.
Sweet potato: Sweet potato has a sweet taste, is rich in nutrients, is easy to digest, and can provide a large amount of heat energy. In some areas, it is used as a staple food. Sweet potatoes contain unique bioflavonoids, which prevent cancer and prolong life. It can effectively inhibit the occurrence of breast cancer and colon cancer. In addition, sweet potatoes have a special protective effect on the mucous membranes of human organs. They can inhibit the deposition of cholesterol, maintain the elasticity of blood vessels, prevent the atrophy of connective tissue in the liver and kidneys, and prevent the occurrence of collagen disease. At the same time, it is also an ideal weight loss food. It has lower calories than rice, and because it is rich in dietary fiber, it has the special function of preventing sugar from converting into fat.
Sweet potato tuber is sweet, neutral and slightly cool, and enters the spleen, stomach and large intestine meridians; it can nourish the spleen and stomach, produce body fluids and quench thirst, facilitate defecation, replenish qi and body fluids, moisten the lungs and smooth the intestines; stem The leaves are sweet, light, and slightly cool in nature, and enter the lungs, large intestine, and bladder meridians; they can moisten the lungs, soothe the stomach, facilitate urination, and remove intestinal pus and putrefaction; used for intestinal dryness and constipation: boil a few sweet potatoes, peel them, Eat with honey.