Eating Cold Dishes in Summer: Don't Overdo the "Cold" and Compromise Your Health
Introduction: Although cold dishes are delicious in the summer, there are quite a few considerations regarding their preparation and consumption. Without proper attention, overindulging in the "cold" aspect can be detrimental to your health.
1. For vegetable and fruit cold dishes, "freshness" is key. The appeal of cold dishes lies in their delicious taste and vibrant appearance, which provide a refreshing sensation. Vegetables and fruits are the primary ingredients for cold dishes. Since they are not cooked at high temperatures, extra attention must be paid to selecting them for their "freshness." Freshly bought produce may have pesticide residues, so it is best to soak them in salt water for 2-3 hours before preparation.
Furthermore, vegetable-based cold dishes should ideally be eaten raw or minimally cooked. For instance, with cucumbers, tomatoes, and lettuce, a quick blanch in boiling water is sufficient before mixing in seasonings like ginger, garlic, and aged vinegar. This method not only preserves the original, authentic flavor but also maximizes the retention of nutrients.
2. For meat-based cold dishes, choose "cooling" meats. While it's important to eat lightly in the summer, a light diet doesn't mean being strictly vegetarian. Many meats can be prepared to have a cooling effect. However, careful selection is necessary. It's best to choose "cooling" meats, such as fish and ducks, which live in water. In contrast, meats with "heating" properties, like lamb, donkey, and dog meat, should be consumed sparingly in the summer and are not suitable for making cold dishes.
In terms of preparation, opt for cold dishes rather than stewed or braised ones to reduce the greasiness of the meat. However, this "cold food" should more accurately be described as "chilled cooked food." The meat must be thoroughly cooked and then completely cooled before serving.
3. Cold dishes are best prepared and eaten immediately. Don't make too many cold dishes at once; only prepare what you can eat. Once made, cold dishes often release a lot of juice. If left unfinished for too long, this juice will seep into the ingredients, making them too salty. Additionally, cold dishes are easily contaminated by bacteria, which can lead to digestive discomfort after consumption.
Health Tip: In the summer, high temperatures cause microorganisms to multiply rapidly, increasing the risk of infectious digestive diseases. Therefore, utensils used for preparing cold dishes, such as knives, cutting boards, and containers, must be very clean. They should be scalded with boiling water before use. Vegetables must never be cut with a knife or cutting board that has been used for raw meat. For seasonings, it's best to use vinegar, ginger, and garlic, as they not only have antibacterial properties but also help to stimulate the appetite.
Furthermore, cold dishes should be prepared and eaten immediately. Most cold dishes contain salt, and over time, this can lead to the formation of nitrites, a carcinogen. Therefore, they should be consumed as soon as possible.