Although spinach can be harvested all year round, spinach is the most tender in winter. Long spinach, nicknamed "red-billed green parrot", has a slightly purple-red root and slender green stems. Oxidizes, maintains cardiovascular and eye health.
Nutritionist Xia Ziwen said that homocysteine (Homocysteine) is an intermediate product in the process of protein metabolism. When the content is too high, it will damage the lining of blood vessels and increase the risk of cardiovascular disease, so eat spinach in moderation. Beneficial for cardiovascular.
Every 100 grams of spinach "leaf" contains 232 mg of folic acid, the highest content in vegetables, which can protect the normal development of the fetal nervous system.
Each 100 grams contains 8.7 mg of lutein and zeaxanthin, which can absorb strong light to protect the retina and macula.
Maintain normal vision, prevent night blindness, epithelial mucosal integrity, growth and immune function.
It can effectively resist oxidation, enhance immunity and scavenge free radicals.
Regulates calcium in the body and stimulates the formation of osteocalcin, which can prevent osteoporosis.
Although the absorption rate of plant-based iron is low in the body, the absorption rate of iron can be improved by vitamin C in fruit.
Helps maintain blood pressure and accelerates the metabolism of sodium in the body.
Xia Ziwen reminded, becauseSpinach contains vitamin K, which is an important component of the body's production of coagulation factors. If you eat a large amount of spinach, it may reduce the efficacy of anticoagulants. Please consult a professional physician and nutritionist, and consume in moderation.
The astringency of spinach comes from oxalic acid, Xia Ziwen suggested, yes; and when the oxalic acid of spinach encounters calcium, it will form calcium oxalate, which is insoluble in water. Many people mistakenly think that eating with tofu will cause kidney stones , but the encounter between oxalic acid and calcium is in the intestines, and after calcium oxalate is formed, it will be excreted with the feces.
80g spinach, 5g pine nuts, 300ml whole milk, a pinch of salt and pepper.
❶Blanch the spinach in boiling water, then put it in a blender and add a little water to puree. ❷ Take a soup pot and pour in the spinach puree, bring to a boil, then pour in the fresh milk and mix well. ❸ Bring to a boil, add salt and pepper to taste, sprinkle with pine nuts and serve.
100g sweet spinach, 2 sliced boiled eggs, 2 slices thick-cut thin bacon, 1/3 shredded red onion, 1 tablespoon red wine vinegar, 1 tablespoon bitter tea oil, 30g sliced mushrooms, 1/1 sugar 2 teaspoons, a pinch of mustard seeds.
❶ Rinse red onion, mushrooms, and sweet spinach. ❷ Fry the thick bacon until crisp, place it on a paper towel to absorb oil, and cut it into small cubes for later use. ❸Put a little bitter tea oil into the frying pan, add the red onion and cook until browned, and stir-fry the mushrooms for later use. ❹ Heat tea oil, red wine vinegar, sugar and mustard seeds in a small saucepan and stir to combine. ❺Place spinach in a large salad bowl, place red onion, mushrooms, bacon, and mix with red wine vinegarDrizzle with sauce, garnish with eggs and enjoy.
◎ This article is from / Xia Ziwen - a nutritionist close to your life ◎ Image source/Provided by Dazhi Image/shutterstock
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