Starting the day with health news, readers can also read more articles: How to know if an egg is spoiled?; 4 causes of insomnia that you may not know ; Doctors share common complications after a stroke...
Amazing benefits of watercress
The vitamins, minerals and antioxidants in watercress help strengthen the immune system, reduce the risk of developing cancer, improve cardiovascular health...
According to nutritionist Nguyen Thu Ha, Nam Sai Gon International General Hospital (HCMC), watercress is abundant in Vietnam and is used frequently because of its health benefits. Studies have shown that watercress helps regenerate damaged cells, prevent cancer and is rich in vitamin C. In particular, this vegetable is rich in folate, a B vitamin known for its role in brain function, watercress can contribute to improving cognitive health, enhancing memory and supporting stress management.
Watercress is rich in vitamins and minerals.
According to the Vietnamese Food Composition Table (Ministry of Health), 100 g of watercress contains 22 kcal of energy, including 2.1 g of protein, 0.07 g of lipid, 3.33 g of carbohydrate, 2 g of fiber and some important vitamins and minerals such as 235 mcg of vitamin A, 250 mcg of vitamin K, 25 mg of vitamin C, 9 mcg of folate, 211 mg of potassium, 2 g of fiber.
Watercress contains vitamin A which plays an important role in eye health, bone and teeth development, immune support and antioxidant. Vitamin K helps activate factors in the blood clotting process and participates in protein synthesis, helping to strengthen bones.
Folate in watercress plays an important role in the process of blood formation and the nervous system such as preventing stroke, vascular disease, macular degeneration in the eyes, preventing Alzheimer's and preventing neural tube defects in children during pregnancy. Readers can read more about this article on the health page on September 6.
How to know if an egg is spoiled?
Eggs are nutritious and a convenient, favorite food of many people. However, if you accidentally eat spoiled eggs, it can cause food poisoning. When you see signs of unsafe eggs, you should throw them away immediately.
Eggs have a shelf life of at least 1 month after packaging. However, due to storage conditions, transportation and other factors, eggs can spoil quickly.
Eating spoiled eggs can cause poisoning with symptoms such as stomach ache, diarrhea, fever and vomiting.
To know if eggs are still safe to eat, experts recommend the following ways:
Check the expiration date. When buying eggs, people should pay attention to the packaging date printed on the egg carton. This is the date the eggs were packed and distributed. If stored properly, eggs can be eaten within 4 to 5 weeks after the packaging date.
If you cannot determine the date of packaging of eggs, such as eggs purchased from a market or grocery store without a carton, eat the eggs within 3 weeks of purchase. If not, eat them within 5 weeks at the latest, after which they should not be eaten.
Check the buoyancy. Egg shells are porous, allowing air to easily pass through and get inside. This means that the older the egg, the more air it has inside. After several days, the egg will have enough air to float when placed in water. The next part of this article will be on the health page on September 6.
4 causes of insomnia you may not know
Insomnia is a sleep disorder with three main characteristics: difficulty falling asleep, inability to sleep, and waking up in the middle of the night and having difficulty falling back asleep.
If insomnia lasts less than 1 month, it is considered short-term insomnia. If insomnia lasts more than 1 month, it is considered chronic insomnia. Insomnia can be the result of the following health problems:
People with depression may suffer from chronic insomnia.
Asthma. Asthma causes the airways to narrow, making it difficult to breathe. Other common symptoms of asthma include wheezing, chest tightness, and coughing. Coughing often occurs at night, which can lead to sleeplessness.
Depression. Depression is a mental disorder in which the patient must have at least one of two symptoms: sadness and loss of interest in previously enjoyed activities. These symptoms must last for at least 2 weeks and affect other activities such as studying and working.
People with depression may sleep too much or have insomnia. To improve sleep, people with depression should see a psychiatrist. Start your day with health news to see more of this article!
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