In Chinese food culture, rape heart is a beloved vegetable. It has a long history and has been widely cultivated and eaten by people as early as ancient times. Nowadays, with the increasing attention to health, the nutritional value of rape heart has been more and more recognized.
1. The history of rape heart.
Rape heart, also known as rapeseed, is the bud part of the rape plant and is loved for its crisp and tender texture and delicious taste. According to historical records, rape heart has been cultivated in China for thousands of years. As early as the Han Dynasty, rape was widely cultivated, and rape heart gradually became a delicacy on people's tables. With the passage of time, rape heart has become more and more important in China's food culture.
2. The nutritional value of rape heart.
Rich in vitamin C: Rape heart is rich in vitamin C, which helps to boost immunity and prevent colds and other diseases. Vitamin C also helps to promote collagen synthesis and maintain elasticity and shine.
High quality of calcium and iron**: Rapeseed heart is rich in calcium and iron, which contribute to bone health and prevent anemia. Calcium is especially important for bone health in children and the elderly, while iron is an important part of red blood cells that help transport oxygen.
Lowering blood lipids: Rapeseed heart is rich in dietary fiber, which helps to reduce blood lipids and prevent cardiovascular diseases. High blood lipids are one of the main causes of cardiovascular disease, and dietary fiber can help lower cholesterol levels and keep blood pressure stable.
Clearing heat and detoxifying: Rapeseed has a cool heart and has the effect of clearing heat and detoxifying. In the hot summer, edible rape heart can cool off the heat and reduce the fire, and relieve symptoms such as dry mouth.
Laxative: The dietary fiber in rape helps to promote intestinal peristalsis and improve constipation symptoms. For people who are often constipated, eating rape heart can play a good role in relieving it.
3. How to eat rape heart.
There are various ways to eat rape heart, such as cold dressing, stir-frying, and boiling soup. Among them, stir-fried rape heart is one of the most common methods. Wash and cut the rape heart, stir-fry with minced garlic, shredded ginger and other seasonings to make a delicious and healthy vegetable dish. In addition, rape heart can also be eaten with other ingredients, such as tofu, pork, etc.
4. Tips.
When buying rape sum, choose fresh and tender green choy sum, and avoid choosing old yellow or wilted choy sum. At the same time, it is necessary to pay attention to the control of heat and time during the cooking process to avoid the loss of nutrients caused by overcooking. In addition, for people who are prone to allergies, it is recommended to take an allergen test first to confirm that there is no allergic reaction before consuming.
In short, rape heart, as a nutritious vegetable delicacy, not only tastes delicious, but also has a variety of health care functions. Through reasonable cooking and pairing, we can fully enjoy the deliciousness and nutritional value of rape heart. Moderate consumption of rape sum in daily life can help improve the level of physical health and add a delicious and healthy guarantee to our dietary life.