In order to maintain the nutritional balance, the "red light district" only occasionally involved in
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As we all know, the "red light" symbolizes a warning. Therefore, to maintain a balanced diet and ensure good health, it's best to avoid the so-called "red light foods" as much as possible—only indulging in them occasionally.
Nutritionists categorize foods into three groups based on their nutritional value and impact on health: "green light foods," which should be eaten daily; "yellow light foods," which should be consumed in moderation; and "red light foods," which are high in calories, sugar, fat, or salt and should be limited.
**Green Light Foods** are those that provide essential nutrients and support overall well-being. These should be part of your daily meals. Examples include:
1. **Milk**: Low-fat milk, skim milk, yogurt, and low-fat cheese.
2. **Eggs**: Boiled eggs, steamed eggs, tea eggs, and soft-boiled eggs.
3. **Soy Products**: Soy milk, cold tofu, and dried tofu.
4. **Seafood**: Fresh fish and seafood cooked by steaming or boiling.
5. **Meat**: Lean meats like chicken, beef, or pork prepared by steaming, braising, stewing, grilling, or boiling.
6. **Staples**: Rice, taro, noodles, baked sweet potatoes, corn, lotus root, and low-sugar soups like red bean or mung bean soup.
7. **Vegetables**: Lightly stir-fried vegetables, lettuce, and kimchi.
8. **Fruits**: Fresh fruits and freshly squeezed juices.
**Yellow Light Foods** contain necessary nutrients but may be high in sugar, fat, or salt, so they should be eaten in moderation. These include:
1. **Milk**: Whole milk, flavored milk, milkshakes, and ice cream.
2. **Eggs**: Century eggs, salted eggs, scrambled eggs, and poached eggs.
3. **Soy Products**: Fried tofu, fried bean curd, and other deep-fried soy-based items.
4. **Seafood**: Fried fish, canned fish, and processed seafood.
5. **Meat**: Fried chicken, sausages, ham, hot dogs, and processed meats.
6. **Staples**: Fried rice, fried noodles, bread with sugar, and rice cakes.
7. **Vegetables**: Deep-fried vegetables and heavily cooked ones.
8. **Fruits**: Fruit salads and canned fruits.
9. **Others**: Burgers, pizzas, and snacks like rice crackers with icing.
**Red Light Foods** offer little nutritional value and are mostly high in calories, sugar, fat, or salt. They should only be consumed occasionally. These include:
1. **Seafood**: Salted fish and preserved seafood.
2. **Meat**: Chinese ham, bacon, sausages, and fatty cuts like pork belly.
3. **Staples**: French fries, sweet noodles, pastries, mooncakes, instant noodles, and popcorn.
4. **Vegetables**: Pickled vegetables and preserved greens.
5. **Fruits**: Candied fruits and sugary fruit drinks.
6. **Oils and Fats**: Lard, butter, pig skin, and chicken skin.
7. **Others**: Cream cakes, candy, chocolate, soda, and sugary beverages.
By following this food classification system, you can make healthier choices and maintain a more balanced lifestyle. Remember, moderation is key when it comes to your diet.