Coffee helps women retain memories of the benefits of drinking coffee
Dr. Ritchie and others of the French National Health and Medical Research Center have completed a large study. The researchers asked about 7000 average 74-year-old men and women in Bordeaux, Dijon and Montpellier about how many cups of coffee and tea they drank each day, as well as drugs and Coca-Cola with small amounts of caffeine. The subjects took several mental skills tests. The test consists of a series of word memory tests. Importantly, the experimental group also had these subjects undergo repeated mental skills tests in the second and fourth years.
The research results show the following characteristics. First, compared with older women who drank one cup of coffee or tea a day, test scores of older women who drank more than three cups of coffee or tea a day rarely decreased after 2-4 years; second, this result was particularly evident in women's oral memory; and third, coffee does not seem to affect women's risk of developing dementia (that is, Alzheimer's disease). The researchers say this may be due to the fact that the research time is too short to have a significant effect.
At the same time, researchers such as Dr. Ritchie also noted that coffee had no significant effect on men's scores on multi-year mental skills tests. The researchers speculate that coffee may help women remember because they are more sensitive to caffeine.
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Us studies show that drinking coffee can reduce the risk of head and neck cancer
Drinking coffee regularly can reduce the risk of head and neck cancer, according to a new study in the United States. Head and neck cancer includes oral cancer, nasal cancer, paranasal sinus cancer, salivary adenocarcinoma and lymphatic carcinoma. Researchers at the University of Utah reported in the latest issue of Cancer Epidemiology, Biomarkers and Prevention that they scored data from nine studies provided by the International Federation of head and neck Cancer Epidemiology.
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The study says drinking five cups of tea or coffee a day reduces the risk of brain tumors by 40%.
According to the Daily Mail of 26th, drinking at least five cups of coffee or tea a day can help prevent brain tumors, according to a new study conducted by Imperial College London. The findings are published in the journal Cancer Epidemiology, Biomarkers and Prevention. In the course of the experiment, more than 300 people were diagnosed with gliomas (usually growing from the brain)
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