The Four Golden Standards of a Good Lunch.

Introduction: Lunch is the most important meal of the day. It's not just about filling up, but also about eating healthily. According to a recent article in the US magazine "Eat Well," here are the "4 Golden Standards for a Good Lunch."

Step 1: Choose high-quality protein. Research has found that consuming a certain amount of protein at lunch can keep you energetic throughout the afternoon. Protein foods provide a longer feeling of fullness compared to the same amount of carbohydrates and fats. High-quality sources of protein include: cheese, nuts, tofu cubes, tuna, and boiled eggs.

Whole Wheat Steamed Buns

Step 2: Add some whole grains. Whole grains are rich in carbohydrates, providing the body's main fuel. Whole grains contain more healthy fiber, trace elements, and phytonutrients than refined foods. Whole grains you can add to your lunch include: whole wheat bread or crackers, grain-based snacks, whole wheat muffins, and brown rice.

Step 3: Always include fruits and vegetables. Fruits and vegetables contain various disease-fighting phytochemicals, essential vitamins and trace elements for the body, and a large amount of fiber. Adding fruits and vegetables to your lunch makes your nutrition more complete. Common fruits include: apples, pears, bananas, blueberries, etc. Main vegetables include: onions, cucumbers, carrots, and celery.

Sautéed Pork with Celery

Step 4: A calm and enjoyable mood. Savoring and thoroughly enjoying your carefully prepared "nutritious lunch" is also an important standard for a "good lunch." Be sure not to just order takeout to get by. Preparing your own nutritious lunch is not only good for your health but also very cost-effective.

Bacon, Cucumber, and Corn Kernels