In the summer, some people often experience chest tightness, dizziness, and sometimes even shortness of breath and rapid heartbeat. These symptoms not only affect quality of life, but can also be indicative of underlying health problems. Today, we're going to dive into why these symptoms are especially common during the summer months and reveal three common vegetables that may be the culprit of your chest tightness and dizziness. By keeping our mouths shut and eating scientifically, let's stay healthy together in the hot summer.
A common cause of chest tightness and dizziness in summer
1. The effects of hot weather on the body
The high summer temperatures cause the body to sweat profusely, which in turn causes the body to lose water and electrolytes. This imbalance can lead to poor circulation, which can lead to chest tightness and dizziness. In addition, high temperatures will also increase the burden on the human heart and vascular system, especially for middle-aged and elderly people, who are more likely to experience discomfort.
2. The impact of the air-conditioned environment
In summer, many people like to stay in air-conditioned rooms, and prolonged air-conditioning will cause blood vessels to constrict and blood circulation to slow down, which can cause chest tightness and dizziness. In addition, dry air in an air-conditioned room can also accelerate the loss of water in the body, further aggravating symptoms.
3. Bad lifestyle habits
Irregular work and rest, excessive fatigue and lack of exercise can lead to a decrease in the body's immunity and make people more susceptible to the effects of high temperatures. At the same time, unhealthy eating habits, such as overeating and intake of high-sugar and high-fat foods, can also cause a burden on the body and cause various uncomfortable symptoms.
Be wary of three vegetables to avoid health hazards
1. Spinach: High in oxalic acid
Spinach is a favorite vegetable for many people, but it is high in oxalic acid. Oxalic acid combines with calcium in the body to form calcium oxalate, which is difficult to be absorbed by the body and can easily cause kidney stones. Kidney stones can not only cause low back pain, but may also cause symptoms such as chest tightness and dizziness. Especially in summer, the body needs a lot of water, and excessive intake of oxalic acid may increase the burden on the kidneys, leading to the occurrence of these symptoms.
Scientifically Suggested for Consumption:
Blanch to remove oxalic acid: Before cooking spinach, you can blanch it with boiling water to remove most of the oxalic acid.
Moderate intake: Eat too much spinach every week, and eat it with other vegetables to ensure balanced nutrition.
Calcium-supplementing foods: Eat more calcium-rich foods, such as dairy products, tofu, etc., to reduce the formation of calcium oxalate.
2. Beans: Risk of toxin residues
During the growth process, beans are susceptible to contamination by pesticides, especially if they are not cooked thoroughly, and residual toxins may cause food poisoning. Food poisoning can cause symptoms such as nausea, vomiting, dizziness, chest tightness, and in severe cases, even life-threatening. Especially in the summer, high temperatures make these toxins more active, increasing the risk of poisoning.
Scientifically Suggested for Consumption:
Cook thoroughly: Beans must be cooked thoroughly when cooking to ensure that the toxins are completely destroyed.
Choose organic: Try to choose organic beans to reduce the risk of pesticide residues.
Wash thoroughly: Wash the beans carefully before cooking to remove any residue from the surface.
3. Cucumbers: nitrite risk
Cucumbers are a refreshing vegetable, but if they are not stored properly or pickled, nitrites can easily form. Nitrite is a harmful substance, and excessive intake may lead to blood poisoning, with symptoms such as dizziness, chest tightness, and difficulty breathing. Especially in summer, high temperatures can accelerate the spoilage of cucumbers and the formation of nitrites.
Scientifically Suggested for Consumption:
Eat fresh: Try to choose fresh cucumbers and avoid storing them for long periods of time.
Pay attention to the pickling method: When pickling cucumbers, pay attention to the time and method to avoid producing too much nitrite.
Refrigerated storage: Cucumbers should be kept in the refrigerator to slow down spoilage.
How to scientifically prevent summer discomfort
1. Rational food
The summer diet should be light and easy to digest, eat more fresh vegetables and fruits, and avoid excessive intake of vegetables high in oxalic acid and high toxins. At the same time, ensuring adequate protein intake, such as lean meat, eggs, soy products, etc., can help improve the body's immunity.
2. Hydrate well
Sweating a lot in summer requires timely hydration. Drink no less than 2 litres of water per day, and drink light salt water or electrolyte-containing beverages appropriately to help maintain the electrolyte balance in the body. Also, try to avoid excessive amounts of sugary drinks and coffee to avoid aggravating dehydration.
3. Maintain a good routine
Get enough sleep and a regular schedule to avoid overwork. Middle-aged and elderly people should pay attention to lunch breaks to relieve fatigue. A proper lunch break helps to restore physical strength and improve the quality of work and quality of life in the afternoon.
4. Use air conditioning wisely
The temperature of the air conditioner should be set between 26-28 degrees Celsius to avoid irritation to the body by too low a temperature. Air-conditioned rooms should be ventilated regularly to keep the air fresh. If you stay in an air-conditioned room for a long time, you should pay attention to replenishing water in a timely manner and wear appropriate clothing to prevent cold.
5. Exercise moderately
In summer, it is advisable to do a moderate amount of aerobic exercise, such as walking, swimming, tai chi, etc., which can help enhance physical fitness and improve blood circulation. However, it is necessary to avoid strenuous exercise during hot periods to prevent heat stroke. Exercise should be hydrated early in the morning or late in the evening when the temperature is low.
Case Study: Successful Experience of Summer Health Management
1. Lao Wang's healthy eating change
Lao Wang is a retired worker who often feels chest tightness and dizziness in summer. He likes to eat spinach and beans, but after the advice of his doctor, he began to pay attention to his diet, reduce the intake of these vegetables, and adopt scientific cooking methods. After two months, Wang's symptoms improved significantly, and he realized the importance of diet for his health.
2. Aunt Li's experience in using air conditioners
Aunt Li likes to stay in an air-conditioned room, but she always feels dizzy. Later, she heeded the advice and adjusted the temperature of the air conditioner to 27 degrees, ventilated regularly, and properly hydrated. After adjustment, Aunt Li's dizziness symptoms disappeared, and she paid more attention to the health of her living environment.
Summer is a vibrant but also challenging season. Through a reasonable diet, adequate hydration, good work and rest, scientific use of air conditioning and moderate exercise, we can effectively prevent chest tightness and dizziness and other uncomfortable symptoms. I hope that everyone can spend every day in a healthy and comfortable summer. Remember, a healthy lifestyle is a valuable asset that each of us can grasp.