Chinese yam is an essential part of health preservation in winter. It has the function of nourishing the kidney and nourishing the kidney. It has recuperation effects on diseases such as cardiovascular and cerebrovascular diseases and diabetes. It is the first supplement in winter. It helps digestion and digestibility is the first choice for the elderly and children. So what is the specific efficacy of yam? Let us know about it.
Five benefits of eating yam
Prevention of cardiovascular disease.
Yam contains a large amount of mucin, vitamins and trace elements, which can effectively prevent the precipitation of blood lipids in the blood vessel wall, prevent heart blood diseases, reduce blood pressure and calm the mind. It is very suitable for eating in winter.
Invigorate the spleen, stomach and digestion.
Yam contains amylase, polyphenol oxidase and other substances, which is conducive to the digestion and absorption function of the spleen and stomach. It is a dual-purpose drug and food for tonifying the spleen and stomach. No matter spleen yang deficiency or stomach yin deficiency, it can be eaten. Clinically, it is often used with gastrointestinal drink to treat diseases such as weakness of spleen and stomach, lack of food, fatigue and diarrhea. Therefore, yam may be added to make soup and eat hot pot in winter.
Yifei Zhike.
In winter, it is dry and cold, which will cause great damage to the lungs and throat. In winter, people are easy to have a dry or even painful throat. Yam contains saponins and mucus. These two components can lubricate and moisturize, so they can benefit lung qi, nourish lung yin, and treat lung deficiency, phlegm cough, long cough and other symptoms.
Nourishing kidney and keeping healthy.
Yam contains a variety of nutrients, which can strengthen the body, nourish the kidney and benefit essence. Moreover, there are few vegetables and fruits in winter and the price is relatively expensive. Eating yam can take vitamins instead of vegetables and fruits, but remember not to eat yam with bananas, which will cause diarrhea.
Lower blood sugar.
Yam contains mucus protein, which has the effect of lowering blood sugar. It can also prevent the sudden increase of blood sugar caused by overeating, and it can also prevent and cure diabetes for a long time.
So, what are the skills when buying yams?
Tips for purchasing yam
When shopping, yams of the same size, heavier ones are better. The more hairs on the same variety, the better. Yams with more hairs taste more noodles and contain more yam polysaccharides. Nutrition is also better. Finally, look at the cross section. The meat on the cross section of yam should be snow white, which shows that it is fresh. If it is yellow like rust, do not buy it.
If there are abnormal spots on the surface of yam, it must not be bought, because it may have been infected with diseases. It should also be noted that the cross section of yam should contain mucus and the skin should not be damaged. Yams are afraid of cold and heat. When buying yams in winter, you can hold them by hand for about 10 minutes. If yams are sweating, they are frozen. When you break them apart, the cross-sectional mucus of frozen yams will turn into water, with a hard heart, red flesh color and poor quality.
Finally, let's recommend some recipes for yams.
Homemade yam recipe
Yam and radish porridge
Ingredients: glutinous rice, rice, yam, radish, mushroom and ginger slices.
Practice: wash and soak glutinous rice for 10 minutes. Peel and cut yam, soak in water, peel and cut radish into small pieces, wash and cut mushrooms into small particles. Open the pot with water, blanch the radish and mushroom, and put the rice, radish and mushroom in the inner container. Put yam, hot water and inner container into the voltage cooker. Add nutritious rice - cook porridge for health. Season with salt, add a few drops of sesame oil and mix well. Sprinkle scallion in a bowl.
Rose yam mud
Raw materials: 500g yam, 1 handful of rose tea, 2 tablespoons milk powder and 2 tablespoons fine granulated sugar.
Practice: put the yam into the pot and steam it. Put the Steamed Yam into the basin. Add dry roses while hot, and add an appropriate amount of milk powder. Add an appropriate amount of fine granulated sugar to taste, grind the yam into mud, stir evenly, and shape it with a mold.
Yam has many advantages. Come and try the above two recipes.