Cauliflower is also included in people's cancer-fighting recipes by nutritionists in various countries. Cauliflower, depending on the variety, has cauliflower (regular cauliflower), pine cauliflower, broccoli, colored cauliflower, and Romanesco cauliflower.

Broccoli and cauliflower were originally a pair of good sisters, look alike, but the former turquoise as emerald, the latter white as jade, the 19th century Guangxu year after another across the ocean to the Chinese mainland.

But broccoli is now frequenting all kinds of Western restaurants, and more expensive than cauliflower, do you know why?

The difference between broccoli and cauliflower

Broccoli, also known as green cauliflower, broccoli, known as the "crown of vegetables". It originated in the eastern Mediterranean coastal areas. According to records, Italy first prevalent cultivation, and later expanded to Europe and the United States, the end of the 19th century into our country, because of the small and beautiful, green and attractive appearance, people like to call it "broccoli (from the" Rhetoric Sea ") "or" broccoli (from the" now Han ") ".

Cauliflower, also known as the ball of kale, cauliflower, also originated in the eastern Mediterranean coastal areas, the 19th century into China.

Broccoli and cauliflower are both cruciferous vegetables, nutritious, rich in protein, carbohydrates, fiber, minerals, carotene and vitamin A, etc., although the appearance of the two are similar to the efficacy of the difference, but there are still subtle differences.

The difference between the two is as follows:

1. Color, broccoli green as green, and cauliflower white as jade.

2. Eating method, broccoli blanched color is more bright, suitable for cold and stir-fried. Cauliflower is more suitable for fried food, but also can make pickles.

3. Compared to cauliflower, broccoli is not resistant to storage, easy to yellow and buds open, not only the loss of nutrients, but also the loss of eating quality. Therefore, broccoli is best consumed within two to three days of purchase, while cauliflower can be stored for a longer period of time.

4. Vitamin C content in broccoli is about 20% higher than that of cauliflower, carotene is more than 30 times that of cauliflower, and folic acid content is two times that of cauliflower.

5. The content of radish sulfide in broccoli is higher than that of cauliflower, and this substance has strong anti-cancer and anti-cancer effects.

So in terms of nutrition, broccoli is better.

Nutritional value and efficacy of broccoli

Broccoli was originally only used as a garnish for Western cuisine, and was discovered because of its delicious flavor. Nowadays, broccoli has become a home-cooked dish, and its nutritional value, too, is slowly being understood. According to Japanese research, broccoli has the highest average nutritional value among all vegetables. Its effects are as follows:

1. Enhancement of immunity

Broccoli's vitamin C content is extremely high, which is beneficial to human growth and development, and more importantly, it improves the immune function of the human body, promotes detoxification of the liver, strengthens one's physique, and increases resistance to disease.

2. Clearing heat and quenching thirst

Broccoli has the effect of clearing heat and quenching thirst, in the summer heat, dry mouth and thirst, urine is golden yellow, stool hard or not smooth with broccoli 30 grams of decoction and drink frequently, there is a clearing of heat and quenching thirst, diuretic laxative effect.

3. Slow down the aging

Broccoli is rich in vitamin A, vitamin C and carotene, can enhance the skin's resistance to damage, help to maintain the elasticity of the skin, there is a strong promotion of the skin rejuvenation, to maintain youthfulness.

4. Reduce blood pressure and blood

Broccoli contains a certain amount of flavonoids, high blood pressure, heart disease has the role of regulating and preventing. At the same time, broccoli is a high-fiber vegetable, can effectively reduce the absorption of glucose in the stomach and intestines, can reduce blood sugar.

5. Weight loss

The water content of broccoli is as high as 90% and low in calories, 33 calories per 100g, so for people who want to lose weight can fill their stomachs, but will not make people fat.

6. Help digestion

Broccoli rich in carotene can promote the body's gastrointestinal health and digestion, but also rich in dietary fiber, carbohydrates and other nutrients, these ingredients to help digestion is very effective.

7. Protection of blood vessels

Carotene sulfur contained in broccoli, not only has a strong anti-cancer activity, but also has a strong antioxidant capacity, can "start" a protective protein within the blood vessels, the formation of their own defense system to avoid vascular obstruction. Containing vitamin K can also maintain the toughness of blood vessels, not easy to rupture.

8. Cancer prevention and anti-cancer

Broccoli contains one of the most flavonoids food, and flavonoids have an anticancer effect, long-term consumption of cauliflower can reduce the incidence of breast cancer, rectal cancer and gastric cancer and other cancers.