Broccoli is a nutritious cruciferous vegetable, rich in vitamin C, dietary fiber, sulforaphane, flavonoids and other ingredients. It has antioxidant, immune-enhancing, anti-cancer, digestion-promoting effects, and is also good for cardiovascular and skin health.

1. Main effects and functions
2. Nutritional supplement

Broccoli contains vitamin C (higher than lemon), vitamin K, folic acid, potassium and a variety of minerals. Every 100 grams of broccoli can meet 150% of an adult's daily vitamin C needs, and is rich in dietary fiber (about 2.6 grams), making it a low-calorie, high-nutrition food choice.

2. Antioxidant and anti-inflammatory

Sulforaphane and flavonoids in broccoli can scavenge free radicals and reduce oxidative stress damage. Studies have shown that sulforaphane can activate the body's antioxidant defense system and has a certain effect on alleviating chronic inflammation (such as arthritis).

3. Enhance immunity

High levels of vitamin C promote white blood cell function, and zinc and selenium synergistically enhance immune response. Experiments have found that broccoli extract can enhance macrophage activity and help resist pathogen infection.

4. Assist in cancer prevention

Sulforaphane reduces the risk of breast cancer, gastric cancer, etc. by inhibiting the metabolism of carcinogens and inducing apoptosis of cancer cells. Epidemiological data show that people who eat cruciferous vegetables for a long time have a lower incidence of cancer, but it should be noted that it cannot replace treatment.

5. Protect cardiovascular

Dietary fiber helps lower cholesterol, and flavonoids improve vascular elasticity. Studies have found that consuming broccoli more than 3 times a week can reduce the formation of atherosclerotic plaques and reduce the risk of heart disease by about 20%.

6. Promote digestive health

Dietary fiber regulates intestinal flora and relieves constipation. Isothiocyanates in broccoli can also inhibit the growth of Helicobacter pylori and have a certain protective effect on gastric mucosa.

7. Improve skin condition

Vitamin C promotes collagen synthesis, and antioxidant ingredients delay skin aging. Folic acid and vitamin A can reduce ultraviolet damage and maintain skin barrier function.