What element does spinach contain the most? How to keep spinach fresh and not rotten

Spinach is rich in carotenoids, vitamin C, vitamin K, minerals, coenzyme Q10 and other nutrients, and is known as a "nutritional model student". Spinach has higher protein quality than other vegetables and contains more chlorophyll. The vitamin K in spinach is mostly located in the root, and the vitamin K content is the highest among leafy vegetables. Do you know how to keep spinach fresh and not rot? Let's open the Encyclopedia Knowledge Network to learn more.

Contents of this article

1. What element does spinach contain the most?

2. How to keep spinach fresh and not rotten

3. How to cook spinach

What element is highest in spinach

The iron content of spinach is about 2.5 mg per 100 grams, which is the highest among vegetables. In addition, spinach is rich in carotenoids, vitamin C, vitamin K, minerals, coenzyme Q10 and other nutrients, and is known as a "nutritional model student". The energy of spinach per 100 grams is about 28 kcal.

Spinach has higher protein quality than other vegetables and contains more chlorophyll. The vitamin K in spinach is mostly located in the root, and its vitamin K content is the highest among leafy vegetables.

The fluorine-containing phenol, 6-hydroxymethylpteridine dione and trace elements in spinach can promote human metabolism and are beneficial to health.

How to keep spinach fresh and not rotten

After you buy spinach, leave it at room temperature for 1 day. This will not only allow the leaves to dry out, but also help the pesticide evaporate. Then wrap it in paper towels, put it in a ziplock bag, and place it in the vegetable and fruit compartment with the roots facing down. It can be stored for about 4 to 7 days.

You can wrap the spinach in paper, put it in a plastic bag with small holes, and place it in the lower layer of the refrigerator. It can be stored for about 5 days.

If the spinach is already wilted, soak it in water, or cook the spinach in water, then put it into fresh-keeping bags according to the amount you want to eat each time, and then store it in the refrigerator.

Spinach has the functions of clearing the intestines and facilitating bowel movements, preventing and treating hemorrhoids, promoting growth and development, enhancing disease resistance, and promoting human metabolism.

Spinach should not be eaten with soybeans, otherwise it will damage your teeth. It is forbidden to eat it with beef, otherwise it will reduce the nutritional value.

How to make delicious spinach

Heat oil in a pan and add diced garlic. Stir-fry until fragrant. Then turn to low heat and add spinach and appropriate amount of sugar. Stir well with chopsticks. Add appropriate amount of salt according to personal taste and stir well with chopsticks. Stir well over low heat for about 10 seconds and then turn off the heat and serve. A nutritious and delicious stir-fried spinach is ready.

Prepare ingredients: spinach, garlic, salt, sugar, and cooking oil.

1. Wash the spinach and soak it in clean water. Dice the garlic and set aside.

2. Boil water in a pot. Add appropriate amount of salt after the water boils, then put the spinach in and cover the pot and blanch for about 1 minute. Then remove from the pot, drain the water and set aside.

3. Heat oil in a pan. When the oil is hot, add diced garlic and stir-fry over high heat until fragrant. Turn to low heat and add spinach and appropriate amount of sugar. Stir evenly with chopsticks.

4. Add appropriate amount of salt according to personal taste, then stir evenly with chopsticks. Stir over low heat for about 10 seconds, then turn off the heat and serve. A nutritious and delicious stir-fried spinach is ready.