1. Lemon Juice
Sunstroke, also known as heatstroke, is a common phenomenon during the summer. Not only does it cause fatigue, dizziness, headaches, but it can also lead to a stroke. If not treated promptly, it can result in irreversible neurological damage or even death. To avoid this, you should include lemon juice in your diet, especially during the hot summer months. Lemon juice is an excellent drink for the heat as it is packed with vitamin C, which can help alleviate symptoms like dizziness, headaches, and nausea. Additionally, it helps prevent fevers, measles, and chickenpox. Vitamin C in lemon juice also boosts the immune system, preventing colds and flu.
According to nutritionist Michele Chevalley Hedge, lemons also help improve the body's ability to absorb iron, which is crucial for a healthy immune system. Chevalley explains, 'Vitamin C can enhance the absorption of non-heme iron, a plant-based iron, by up to four times.' It's a good idea to prepare a glass of lemon juice to boost your vitamin C intake when you're out in the scorching sun, making it an effective remedy for preventing sunstroke.


2. Watermelon
Watermelon is packed with water and is rich in vitamins and minerals. It is great for overall health and perfect for hot summer days. The green-skinned, red-fleshed watermelon has a sweet yet mild flavor, a cooling property, and provides relief from thirst, sunstroke, heat, and helps lower body temperature. It also acts as a diuretic and helps with alcohol intoxication. This fruit is used to treat conditions like boils, mouth ulcers, swelling due to kidney inflammation, diabetes, high blood pressure, and sunstroke. In traditional Eastern medicine, watermelon is known for its sweet and mild taste, cooling nature, and its effectiveness in relieving heat and thirst, as well as preventing sunstroke and heatstroke.
Modern medicine confirms that watermelon is an excellent hydration source, providing essential hydration to the body. It also contains anti-inflammatory, anti-cancer, and antioxidant properties due to its rich content of nutrients, vitamins, and minerals. Watermelon can be eaten fresh or juiced. However, doctors recommend not consuming it excessively or multiple times a day, especially for those with digestive issues, diarrhea, or kidney problems. It should be stored in a cool, dry place at room temperature. Any unused watermelon should be wrapped in plastic or placed in an airtight container and stored in a refrigerator to prevent bacterial contamination and maintain its freshness.


3. Mung Beans
The cooling and detoxifying properties of mung beans are widely known. Numerous studies have shown that antioxidants like vitexin and isovitexin in mung beans can protect cells from heat shock damage. As a result, these beans are commonly used in making sweet dishes that help cool the body, detoxify, and maintain the body's electrolyte balance. Mung beans are known for their highly effective detoxification and cooling properties. Their main components include protein, starch, fat, and fiber, and they contain vitamins E, B1, B2, B3, B6, C, provitamin A, vitamin K, folic acid, and minerals like Ca, Mg, K, Na, among others. These contribute to detoxifying, balancing the body's organs, and providing nourishment while keeping the body cool.
Traditional Eastern medicine has long regarded mung beans as a remedy to cool the body. After a long, tiring day in the hot weather, drinking a glass of mung bean tea or water made from mung beans can improve the symptoms of sunstroke and related illnesses. At the same time, mung beans help eliminate fatigue caused by energy loss after being out in the sun and sweating.


4. Cucumber
Cucumbers are composed of up to 90% water. They also contain almost all the vitamins and minerals your body needs on a daily basis, including vitamin C, fiber, vitamin B1, vitamin B2, vitamin B3, vitamin B5, vitamin B6, folic acid, calcium, iron, magnesium, phosphorus, potassium, and zinc—nutrients that are not commonly found together in a single food. In both Traditional Chinese medicine and scientific literature, cucumbers, also known as 'cucumber melons', are described as having a cooling and bitter taste, which helps lower body temperature.
Moreover, cucumbers are rich in vitamin K. A cup of sliced cucumber contains about 19% of the recommended daily value of vitamin K. The body needs vitamin K to form proteins necessary for healthy bones and tissues and to aid in blood clotting. Drinking cucumber water is an effective way to supplement this vitamin. With such surprising health benefits, incorporating cucumber water into your diet can improve your health, maintain a balanced figure, and give you beautiful skin. Eating cucumbers daily in the summer is a highly beneficial choice, as cucumbers promote hydration, lower cholesterol levels, and significantly help prevent sunstroke.


5. Milk
Milk is a highly nutritious food, containing all the necessary nutrients for the body such as protein, lipids, sugars, vitamins, and minerals. The nutritional components in milk help the body quickly cool down and prevent heatstroke. When you experience symptoms such as sweating, muscle tension, nausea, or headaches, a glass of milk or some yogurt can help restore balance to your body. Therefore, milk is not only beneficial for children but for people of all ages. The nutrients provided by milk promote overall good health, especially during the hot summer months.
Currently, dietary guidelines suggest choosing low-fat dairy products to limit saturated fat intake and reduce the risk of heart disease. However, recent evidence indicates that saturated fat from dairy may not have the same negative effects on heart health as fat from meat. This is because the fatty acid composition of milk differs from that of meat. Fermented products like yogurt and kefir provide beneficial probiotics for your health.


6. Pumpkin
Pumpkin, with its delicious flavor, has become an indispensable part of daily meals in Vietnam. In addition, pumpkin is nutritious and offers health benefits that you may not be aware of. The pumpkin contains a high amount of beta-carotene, a compound that helps protect skin health. Beta-carotene is converted into vitamin A, which is essential for the repair and development of skin tissues. According to Traditional Medicine, pumpkin also helps cool the body and prevent heatstroke effectively. It also contains a significant amount of vitamin C, which has been shown to stimulate the production of white blood cells, enhancing the effectiveness of the immune system.
The abundance of beta-carotene in pumpkin corresponds to the amount of vitamin A metabolized in the body. Research from the National Institutes of Health indicates that vitamin A is a nutrient that boosts the immune system, protects mucous membranes, prevents infections, and supports reproduction and development. Furthermore, a diet rich in vitamin A can reduce the risk of cancer. Additionally, pumpkin contains plenty of vitamin C, which promotes white blood cell production and accelerates wound healing. This food is also a good source of vitamin E, folate, and iron, all of which contribute to enhancing immune function.


7. Peach
When working outdoors for an extended period or exposed to the sun, many rays of sunlight will directly hit the neck and shoulders. Continuous exposure to intense sunlight can disturb the body's temperature regulation center, causing a disruption in the body's temperature control along with severe dehydration. As a result, heatstroke often manifests as a severe condition from the outset, with early neurological signs that may indicate damage, some of which may be reversible while others may not. In certain cases, blood may accumulate beneath the dura mater and in the brain. Heatstroke is a dangerous health condition that occurs in hot weather.
To prevent heatstroke, you should incorporate foods that help cool the body and lower body temperature. Peach is not only a favorite fruit in the summer but also an effective remedy for heatstroke. The phenolic compounds found in the skin and flesh of peaches help maintain low levels of harmful cholesterol and stimulate beneficial cholesterol production in the body. Therefore, eating peaches helps reduce the risk of heart disease and maintain good cardiovascular health. Peaches assist with digestion, promote blood circulation, and have a mild laxative effect. Additionally, eating peaches regularly during the summer provides hydration, combats heatstroke, and helps treat conditions such as bloating, indigestion, and urinary issues.


8. Water
Water is essential for life. It constitutes a significant portion of the body, and humans cannot survive without water for more than a week. Furthermore, water offers numerous benefits when consumed in proper amounts, such as improving joint function and promoting heart health. Drinking plenty of water is also a simple way to prevent heatstroke during the summer.
It is recommended to drink between 1.5 to 2.5 liters of water daily, depending on body weight and individual activity levels. To achieve the best results, it is important to drink water correctly. Drink every 30 minutes to 1 hour, taking moderate sips to allow the body to absorb it properly. It is essential to drink even when not thirsty and avoid excessive consumption of ice-cold water. Studies show that water can help reduce congestion, improve detoxification, and maintain better overall health. This is also the first step in preventing many seasonal illnesses like the common cold.


9. Banana
Bananas are rich in essential nutrients, including manganese, potassium, and vitamins C and B6. A single banana provides 105 calories, 27 grams of carbs, 3 grams of fiber, 0.3 grams of fat, and 1 gram of protein. Notably, the sodium chloride and potassium found in bananas play a crucial role in regulating body temperature. These minerals can be lost when we sweat. Therefore, on hot days, it’s advisable to eat bananas to help prevent heatstroke.
Furthermore, bananas contain plant compounds that can alleviate stress, reduce inflammation, and help prevent chronic diseases. Eating bananas provides an excellent source of potassium for the body. A medium-sized banana (118 grams) contains 9% of the Recommended Daily Intake (RDI). Consuming bananas regularly means a potassium-rich diet, which can help lower blood pressure. People who consume more potassium are up to 27% less likely to develop heart disease. Additionally, bananas contain magnesium, which is also vital for cardiovascular health. During the scorching summer, make sure to eat bananas frequently to maintain good health!


10. Green Mango
This fruit is packed with vitamin C, especially when it’s still green. The vitamin C in green mangoes helps the body absorb calcium, promoting stronger bones. The flesh of the mango also contains rich amounts of vitamins such as vitamin B1 (stress reliever), vitamin B6, vitamin K, and other nutrients like potassium, pectin, quercetin, and isoquercetin... which contribute to maintaining a healthy immune system, particularly for your digestive health.
Moreover, green mango is considered a natural remedy for heatstroke, an effective antidote for summer heat. Its high vitamin C content boosts the immune system and helps prevent serious illnesses during the summer. Additionally, green mangoes help strengthen immunity, preventing colds. You can enjoy green mangoes with chili salt, mix them in a salad, or roll them in rice paper as a delicious part of your daily meals.


11. Coconut
Coconut is hailed as a superfood packed with essential nutrients like magnesium, potassium, salt, and natural sugars. Coconut water has antibacterial, antifungal, and antiviral properties, making it effective against common illnesses during hot weather, and it also provides other beneficial nutrients. According to traditional Eastern medicine, coconut water is sweet and cooling, with a neutral property; it benefits the spleen, kidneys, and stomach. It helps with heat relief, thirst, urination, detoxification, and stopping bleeding. Coconut meat is sweet and neutral; it supports the spleen, kidneys, and stomach. It aids in energy restoration, nourishes, promotes digestion, and improves urine flow. It's especially beneficial for heatstroke, dehydration, fever, excessive thirst, vomiting, water loss, swelling, scanty urine, boils, rashes, eczema, and dermatitis...
Additionally, coconut water contains an optimal amount of salt and protein, making it an excellent replacement for electrolytes when working in hot temperatures or engaging in strenuous physical activity. It helps prevent heatstroke in sweltering, hot weather. With all these valuable effects, you should consider drinking coconut water regularly. It can be consumed directly or mixed with a bit of sugar as a refreshing beverage, both are highly beneficial.


12. Bitter Melon
Bitter melon is a food known for its cooling properties, excellent for relieving heat and reducing fatigue. The bitter taste of bitter melon helps inhibit the stimulation of the body's temperature regulation center, providing optimal cooling effects. Once ripe, bitter melon turns a reddish-yellow, and its mild bitterness is beneficial for the liver and gallbladder. People suffering from hepatitis and jaundice should consume it regularly, as it can also be used to treat hemorrhoids caused by excessive heat in the body.
Bitter melon also helps in the treatment of other conditions like stomach ulcers due to heat, dysentery, rheumatic heat, nausea, and diarrhea... Hence, nutrition experts recommend incorporating bitter melon into your diet during the summer to improve health and prevent heatstroke effectively. You can easily use bitter melon in your daily meals, such as juicing it, adding it to soups, or stir-frying it...


