Tea to health, and weak tea to drink most is temperature dependent. Especially for older people, pay attention to the concentration of tea to protect their own health is particularly important.
Experts say a lot of caffeine in tea will make people heart rate, resulting in chest tightness, heart palpitations and other symptoms, and excessive caffeine, but also makes over-excited, so, the elderly and patients with heart disease are not suitable for drinking tea. The elderly often take many drugs for chronic illness, can make a strong tea of the efficacy of the antidote to be affected. The elderly to drink weak tea on the body there are many benefits: diluting the blood, lowering blood viscosity, increased blood flow, to prevent thrombosis. In addition, weak tea not only lowering blood pressure, as well as detoxification and anti-aging effect.cheap air max 90
Experts advise drinking weak tea to drink when it should only warm, not too cold nor too hot. Deficiency of tea too cold will taste the elderly diarrhea and other adverse reactions, and the tea too hot local stimulation of the body is too large, easy to damage the relatively fragile elderly esophageal and gastric mucosa, induced esophagitis and gastritis and other diseases. The temperature of tea may be due to master the different seasons and regions vary, the South more than the North can cooler, can cooler in summer than in winter.discount nike air max 90