Introduction: In the scorching summer heat, it's easy for the body to become "overheated," making "cooling down" a common greeting. Foods and methods related to "clearing heat" and "reducing internal heat" are particularly favored. But why are we so prone to internal heat in the summer? How can we choose the right "fire extinguisher" to effectively cool down?
So-called "internal heat" is a condition of endogenous heat that arises from an imbalance of yin and yang in the body. It can be categorized into excess fire and deficiency fire. Regardless of the type, it is caused by the accumulation of internal heat, leading to an imbalance of yin and yang. Clinically, it can manifest as symptoms of positive heat, such as a sore throat, mouth ulcers, swollen gums, bad breath, increased eye discharge, and dark yellow urine.
Understanding the cause of internal heat, we must choose the right weapon for our "firefighting" battle. Come and pick a "fire extinguisher" that suits you:
Category 1: Liquid Fire Extinguishers
1. Water
Water is involved in the transport of substances within the human body. As it delivers nutrients to cells, it also expels toxins and accumulated heat from the body, preventing internal heat. Moreover, water is both inexpensive and convenient for anyone to drink. Therefore, drinking plenty of plain water in the hot summer is an economical and effective "fire extinguisher".
Lemon and Honey Water
2. Ophiopogon Tea
Ophiopogon has a slightly sweet and bitter taste, with the effects of nourishing yin, moistening the lungs, relieving coughs and reducing phlegm, and clearing the mind to alleviate restlessness. Steeping an appropriate amount of ophiopogon in water, and adding rock sugar, which also moistens the lungs and promotes fluid production, and chrysanthemum, which clears the liver and improves vision, can promptly address the problem of insufficient yin fluids caused by excessive sweating.
3. Mung Bean Soup
Mung bean soup is a traditional and excellent remedy for relieving summer heat in China. Mung beans are sweet and cold in nature, with the effects of clearing heat and relieving summer heat, reducing swelling and resolving fever, making them an excellent choice for reducing internal heat in the summer. They are rich in nutrients like protein, vitamins, and minerals. Regular consumption can regulate endocrine function and lower cholesterol and blood pressure. However, individuals with a cold constitution should avoid drinking mung bean soup and can opt for mung bean congee instead, which is milder and can prevent issues like diarrhea.
Category 2: Fruit and Vegetable Fire Extinguishers
1. Cucumber
Cucumbers are not only refreshing to eat but also have significant effects of clearing heat and detoxifying, promoting the production of fluids to quench thirst, and stimulating appetite. Cucumber acid can promote the body's metabolism and expel toxins. It is beneficial to the lungs, stomach, heart, liver, and excretory systems, helping to alleviate symptoms of summer thirst and excessive phlegm.
Skin-on Sliced Cucumber
2. Tomato
In Traditional Chinese Medicine (TCM), tomatoes are believed to pacify the liver and reduce fire, making them a great helper for clearing heat and detoxifying. Tomatoes are abundant in the summer and are nutritionally rich, containing nutrients like lycopene and vitamin C with antioxidant effects. Therefore, tomatoes are a good "fire extinguisher".
3. Bitter Melon
Although bitter melon is bitter, it is a very effective "fire extinguisher" with significant effects of reducing fire and expelling toxins. TCM considers bitter melon to be neutral in nature, detoxifying, expelling toxins, beautifying the skin, removing pathogenic heat, clearing harmful substances from the body, relieving fatigue, and clearing the mind and improving vision.
When stir-frying, first sauté garlic until fragrant, then add the bitter melon. Use high heat and stir-fry quickly to achieve a fragrant and crispy texture. Add a small amount of vinegar, soy sauce, and salt, and it's ready to be served after about twenty minutes. For a cold salad, blanch it in boiling water first to reduce the bitterness, then add an appropriate amount of salt, vinegar, sugar, and a small amount of sesame seeds to enhance the flavor.
Chopped Chili Bitter Melon with Shrimp
4. Lotus Seed
The oppressive summer heat can easily irritate and distress the heart. TCM believes that lotus seeds are neutral in taste, sweet, and astringent, and they influence the heart, lung, and kidney meridians. They have effects of tonifying the spleen, benefiting the lungs, nourishing the heart, tonifying the kidneys, and astringing the intestines. The alkaloids in the lotus seed core have a significant cardiotonic effect, and liensinine has strong anti-calcium and anti-arrhythmic properties.
5. Lily Bulb
Lily bulbs enter the heart meridian and are slightly cool in nature. They can clear the heart to alleviate restlessness, calm the mind to tranquilize the spirit, and are used for conditions like lingering low-grade fever after a febrile illness, mental confusion, insomnia with dreams, depression, and a tendency to cry or feel sad.
6. Watermelon
Watermelon is known as the "natural Baihu Tang" (a classic herbal formula for clearing heat). It has the effect of dispelling summer heat and reducing fire, and can alleviate the irritability and agitation caused by internal heat. Additionally, watermelon is rich in potassium salts, which can compensate for the body's loss of potassium due to sweating. However, because watermelon is high in sugar, diabetics should best avoid eating it.
Of course, besides the foods mentioned above, others like kelp, Chinese yam, and water chestnut also have fire-extinguishing effects. But no matter which "fire-extinguishing" food it is, more is not always better; one must consume in moderation. At the same time, it's also a reminder to all friends that maintaining a relaxed and pleasant mood in the summer is also beneficial for "cooling down." Finally, I hope these "fire extinguishers" can help you have a refreshing and comfortable summer.
Watermelon Jelly
Air-cooked steak
Scrambled eggs
Lemon pickled carrots
Grandma's meat dumplings