I have seen vegetables that look like in our daily life. Sometimes children don't know clearly, such as broccoli and cabbage, purple cabbage and cabbage. They have different shapes or colors. So, are the nutrition of these similar vegetables the same? Let's take a look at them together
They are common flower vegetables, but also cruciferous cabbage vegetables.
But broccoli is more prominent in nutritional value. It is rich in carotene and vitamin A, and the content is more than 200 times of cauliflower (calculated by 100g). Flavonoids and isothiocyanates in broccoli have anticancer effects.
2. Purple cabbage and cabbage
They are the vegetables that people like to eat everyday, and people will wonder what the difference is between these two kinds of vegetables with the same appearance and different colors.
Experts said that they belong to different varieties of cabbage. There is not much difference in nutritional composition between cabbage and purple cabbage, but compared with cabbage, purple cabbage also contains rich anthocyanins, which is a powerful antioxidant, which can protect the human body from the damage of free radicals and has anti-aging effect. It can also enhance the elasticity of blood vessels, inhibit inflammation and allergy, and improve the flexibility of joints. In addition, purple cabbage has a special aroma and flavor, which can be boiled, fried, cold mixed or made into kimchi, etc. because of its rich pigment, it is a good raw material for mixing salad or Western food.
3. Cabbage and baby cabbage
Chinese cabbage and baby cabbage belong to Cruciferae. They look alike, but their prices are different.
Baby dishes are generally more expensive than Chinese cabbage. But baby cabbage tastes sweet and tender, but its nutrition is not more prominent than Chinese cabbage. Chinese cabbage has high cellulose content, rich in vitamin C, calcium, phosphorus and potassium, and more importantly, its water content is more than 90%, which is most suitable for eating in winter.
4. Lettuce and lettuce
In terms of nutrition, the lettuce is better than the lettuce. Compared with lettuce, the content of carotene, calcium and selenium is 1.4 times, 2 times and 1.8 times respectively.
5. Red pepper and yellow pepper
Both of them belong to the color pepper without spicy flavor, but the nutrition of red pepper is higher than that of yellow pepper.
The vitamin C content of red pepper is especially prominent, about 130 mg / 100g, and the carotene content is also higher than that of yellow pepper. In terms of dietary fiber content, half of red pepper contains 1.7g, half of yellow pepper only 0.8g.
6. Pepper and okra
They are similar in shape and green in color, but they are totally different vegetables.
Pepper can not only bring good taste, but also contain rich vitamin C, folic acid, magnesium and potassium and other nutrients. Its spicy degree can be felt by taste buds, and it is also related to nutrition. Capsaicin is the source of Capsicum. It not only has anti-inflammatory and antioxidant effects, but also helps reduce the risk of heart disease and some tumor growth. The tender pods of okra are rich in LM, vitamin A, vitamin C and carotene, which can strengthen kidney and tonify deficiency, maintain vision, lose weight and fat.