In the early spring, you should drink black tea.
The weather is warm and cold at the end of winter and early spring. Drinking a cup of warm tea can effectively resist the cold, but not all teas can be effective.
Older people should drink less tea in winter. If you must drink, you can drink some black tea.
銆€銆€People who have reached the ages are very fond of drinking tea, especially after the winter, many elderly people do not leave their hands, and drink more than usual.
But some old people will find that drinking hot tea can’t be more and more warm, but sometimes it will be cold.
This is how the same thing?
銆€銆€The American Health Care Association’s team of experts found that the ability of older people to regulate their body temperature or maintain body temperature in a cold environment is related to how much iron they consume from their diet every day.
The 100 elderly people selected by the experiment, due to only one-third of the iron prescribed by the doctor, caused a general decrease in body temperature after one month.
Professor Robertson said that iron is involved in the body’s body temperature regulation, and the ability of the elderly to regulate body temperature or maintain body temperature in a cold environment is closely related to the amount of iron absorbed from the diet every day.
Tea is an alkaline substance that participates in the consumption of iron in the body after entering the human body. Therefore, drinking a large amount of tea leads to the loss of iron, making it easier to get cold in winter.
銆€銆€Whether it is jasmine, chrysanthemum and other flower tea, or Longjing, Biluochun and other green teas are cold and cold. When they enter the human body, they will take away some parts of the body, which will cause the body temperature to drop, which will lead to the invasion of various diseases caused by the cold.
Studies from Japan have long confirmed that for every 1 second of body temperature, immunity is reduced by more than 30%, and when it is increased by 1 second, immunity is increased by 5-6 times.
Once the immunity is reduced, it is easy to get cold, pneumonia, bronchitis, cholecystitis, cystitis and other diseases, transformation, dermatitis and other allergic diseases as well as Crohn’s disease, ulcerative enteritis and rheumatism and other autoimmune diseases.The rate will also increase.
銆€銆€Therefore, experts suggest that the elderly should drink less tea in the winter. If you must drink, you can drink some black tea.
Black tea is warm, can warm the stomach and help the elderly to digest. When drinking tea and green tea, you can put a few red dates and a few slices of ginger instead of cold.
In addition, elderly friends can properly take iron-rich foods such as black fungus, kelp, seaweed, soy products and pork liver, lean meat, eggs, etc., and also eat some rich foods such as lamb, chicken, and dates.Porridge, shrimp and egg soup.
銆€銆€In addition, experts reminded that the elderly drink tea, avoid strong tea cold tea, do not brew too much, do not drink tea immediately before and after meals, do not drink overnight tea.