🌿 Folk Prescriptions

Among various vegetables, which has the highest nutritional value? You might find it hard to compare. However, recent Japanese research concludes that broccoli surpasses all other vegetables in average nutritional content and disease-prevention capabilities, ranking number one.
Broccoli’s nutrients are not only abundant but also comprehensive, including protein, carbohydrates, fats, minerals, vitamin C, and beta-carotene. Analysis shows that every 100 grams of fresh broccoli florets contain 3.5–4.5 grams of protein—three times that of cauliflower and four times that of tomatoes. Furthermore, broccoli contains a broader range of minerals than other vegetables, with rich levels of calcium, phosphorus, iron, potassium, zinc, and manganese, far exceeding those in other cruciferous vegetables like cabbage.
Many assume tomatoes and peppers are the richest in vitamin C, but broccoli actually contains more vitamin C than both and significantly exceeds most common vegetables. Additionally, broccoli boasts a wide variety of vitamins, especially with high levels of folate—a key reason for its superior nutritional profile compared to ordinary vegetables.
Global Recognition of Its Anti-Cancer Properties
The anti-cancer effects of broccoli have been a major focus of research by Western and Japanese scientists in recent years. Broccoli ranks highly on Japan’s National Cancer Research Center’s list of anti-cancer vegetables. The journal *Nutrition* in the U.S. published findings showing broccoli effectively prevents prostate cancer. The primary anti-cancer agent in broccoli is glucosinolate, believed to reduce the risk of breast, colorectal, and stomach cancers with long-term consumption.
Besides anti-cancer properties, broccoli is rich in ascorbic acid, enhancing liver detoxification and boosting immunity. Certain flavonoids present in broccoli help regulate and prevent hypertension and heart disease. Additionally, as a high-fiber vegetable, broccoli effectively reduces glucose absorption in the gut, helping control blood sugar levels and manage diabetes.
Raw Preparation Preserves Nutrition
For most Chinese people, broccoli is a relatively new addition to the dining table. Current cooking methods are somewhat limited, mostly steamed or stir-fried with garlic. However, broccoli has a notable feature: after boiling or blanching, it retains its vibrant green color and becomes pleasantly crisp. Thus, raw salads or soups are excellent options.
Internationally, broccoli is often served in salads or boiled as a side dish in Western cuisine, avoiding nutrient loss from high-heat cooking and offering greater health benefits. For those who prefer hot dishes, it can also be stir-fried with meats, eggs, or shrimp.
When selecting broccoli, heavier heads indicate better quality. However, avoid overly hard florets, as they tend to be tough and old. Consume within four days of purchase to ensure freshness.