Editorial department/comprehensive spinach helps to prevent dementia, help memory and resist oxidation! Spinach is rich in antioxidant substances, such as glutathione, which is better than polyphenols and can eliminate the toxicity of β -amyloid protein. In an animal experiment, even if the animals from snack spinach are old, their memory and learning ability are still high, and they can make the animals with memory impairment better. Not only is it low in calories, but it is also rich in potassium, which is helpful for sodium excretion and swelling reduction; Rich in iron can also improve iron deficiency anemia. Do you think spinach is very astringent, so you often stay away? What a pity. As long as you use the simple method introduced this time, you can get rid of most of the astringency and eat a lot of rich nutrition. Spinach has the title of "the king of vegetables". It is rich in nutritional value. In Popeye, a nostalgic cartoon for fifth and sixth grade students, every time a bully eats a can of spinach, his arm muscles will swell up immediately, beating Brutu away and winning him back. Although the plot is exaggerated, the healthy image of spinach is deeply rooted in people's hearts. Spinach is a vegetable rich in iron. Although the absorption rate of plant iron is low, spinach also contains vitamin C, which can strengthen the absorption of iron. And spinach in winter has three times more vitamin C than spinach in summer. In the United States, nutrition therapy expert Joel? In the eyes of Dr. Furman, spinach is an excellent vegetable with the top five nutritional densities. Spinach is rich in folic acid, which helps the human body to metabolize harmful substances such as cysteamine and can prevent cardiovascular diseases; Vitamin K regulates the utilization of calcium in the body and can prevent osteoporosis. Vitamin a can prevent cancer cells from combining with DNA; Chlorophyll can play a detoxification function, lutein which cannot be synthesized by human body can protect eyes, and dietary fiber can help digestion; High potassium ion content can accelerate the metabolism of sodium ion in the body, help maintain blood pressure and protect blood vessels; Iron content is also high, which can promote metabolism and hematopoiesis. Editorial department/comprehensive spinach helps to prevent dementia, help memory and resist oxidation! Spinach is rich in antioxidant substances, such as glutathione, which is better than polyphenols and can eliminate the toxicity of β -amyloid protein. In an animal experiment, even if the animals from snack spinach are old, their memory and learning ability are still high, and they can make the animals with memory impairment better. Not only is it low in calories, but it is also rich in potassium, which is helpful for sodium excretion and swelling reduction; Rich in iron can also improve iron deficiency anemia. Do you think spinach is very astringent, so you often stay away? What a pity. As long as you use the simple method introduced this time, you can get rid of most of the astringency and eat a lot of rich nutrition. Spinach has the title of "the king of vegetables". It is rich in nutritional value. In Popeye, a nostalgic cartoon for fifth and sixth grade students, every time a bully eats a can of spinach, his arm muscles will swell up immediately, beating Brutu away and winning him back. Although the plot is exaggerated, the healthy image of spinach is deeply rooted in people's hearts. Spinach is a vegetable rich in iron. Although the absorption rate of plant iron is low, spinach also contains vitamin C, which can strengthen the absorption of iron. And spinach in winter has three times more vitamin C than spinach in summer. In the United States, nutrition therapy expert Joel? In the eyes of Dr. Furman, spinach is an excellent vegetable with the top five nutritional densities. Spinach is rich in folic acid, which helps the human body to metabolize harmful substances such as cysteamine and can prevent cardiovascular diseases; Vitamin K regulates the utilization of calcium in the body and can prevent osteoporosis. Vitamin a can prevent cancer cells from combining with DNA; Chlorophyll can play a detoxification function, lutein which cannot be synthesized by human body can protect eyes, and dietary fiber can help digestion; High potassium ion content can accelerate the metabolism of sodium ion in the body, help maintain blood pressure and protect blood vessels; Iron content is also high, which can promote metabolism and hematopoiesis. The astringency of spinach comes from oxalic acid, which also hinders the body's absorption of iron. Therefore, when conditioning spinach, you must first blanch it to reduce astringency and oxalic acid, and pay attention to using hot water that has been blanched before. There are many varieties of spinach, but the most common one in Taiwan Province Province is Japanese spinach, which has big serrated leaves, long stems and a little red roots. Western countries eat different kinds of spinach, mostly small round leaves; In addition, there are spinach with red stalks, which are suitable for raw food, and the common astringency of spinach is also relatively low. The abundant season of spinach is from winter to spring. In the cold climate, nutrients can be stored, so it tastes rich and has a natural sweetness. Cleaning and preservation: soak the whole bunch of spinach in a basin of clear water and rinse it, especially peel off the dense roots by hand and wash away the soil. Let it stand in the basin for 15 minutes, let the water in the basin slowly flow out with the small water flowing from the faucet, and let the pesticide of spinach be released into the water. It's time to gently rub the leaves underwater to further remove pesticides. Wet the kitchen paper towels with water, cover them with washed spinach and put them in the refrigerator. When buying spinach, it is best to choose large and complete leaves, which means fresh and full; Fresh leaves are dark green, with no yellow spots and black spots, and clear veins. The stem should be hard enough so that the hand won't hang down like a broken one.