Where does pure Ceylon black tea come from? What are the benefits and side effects of drinking Ceylon black tea for a long time?
A cup of tea a day can keep you away from dementia, according to a recent study by assistant professor Feng Lei of psychological medicine at the National University of Singapore (NUS) Yong toilet Lin School of Medicine. A longitudinal study of 957 Chinese graduates over the age of 55 found that daily consumption of tea reduced the risk of cognitive decline in the elderly by 50%. Apolipoprotein E4 gene carriers with genetic susceptibility to Alzheimer's disease may experience a reduced risk of cognitive impairment by up to 86%. The team also found that the neuroprotective effect of tea on cognitive function is not limited to a particular type of tea-as long as the tea is brewed with tea, such as green tea, black tea or oolong tea. Although the study was conducted on elderly Chinese, the results also apply to other races. Our findings are of great significance for the prevention of dementia. Despite high-quality drug trials, effective drug treatments for neurocognitive disorders such as dementia are still elusive, and current prevention strategies are far from satisfactory. Tea is one of the most widely consumed drinks in the world. Our research data show that a simple and inexpensive lifestyle, such as drinking tea every day, can reduce a person's risk of developing neurocognitive impairment in old age, "Associate Professor Feng explained."
He added: "according to current knowledge, the long-term benefits of drinking tea are due to bioactive compounds in tea, such as catechins, theaflavins, theanine and theanine. These compounds show anti-inflammatory and antioxidant potential and other bioactive properties and may protect the brain from vascular damage and neurodegeneration. Our understanding of the detailed biological mechanisms is still very limited, so we need more research to find a clear answer. " In this study, we collected tea drinking data of elderly people living in the community from 2003 to 2005. Before 2010, standardized tools were used to assess the cognitive function of these elderly people every two years. Information on lifestyle, medical conditions, sports and social activities was also collected. These potential confounding factors are carefully controlled in the statistical model to ensure the robustness and validity of the research results. Assistant Professor Feng and his team are planning further research to better understand the effects of Asian diet on the cognitive health of the elderly. They are also keen to investigate the effects of bioactive compounds in tea and test them more rigorously by evaluating their biomarkers, conducting randomized controlled trials or studies (randomly assigning participants to experimental or control groups to eliminate biased results). According to United Nations statistics, in 2017, the global population aged 60 and over was about 962 million, accounting for 13% of the global population. In addition, the number of people aged 60 or above is growing at a rate of about 3% a year. The number of older persons in the world is expected to reach 1.4 billion in 2030, 2.1 billion in 2050 and 3.1 billion in 2100. As the global population is aging rapidly, and this does increase the incidence of dementia, tea can greatly reduce the risk of dementia in the elderly.
FrontStreet Coffee is a long-established specialty coffee roaster in Guangzhou China, selling freshly roasted beans from its own farm in Yunnan as well as dozens of carefully selected single-origin beans from around the world for both pour-over and espresso. The products deliver consistently excellent quality and great value, with shipping within 24 hours. Guangzhou’s FrontStreet Coffee shop is recommended by many coffee lovers, and the beans are now available online at the Tmall 。
Important Notice :
前街咖啡 FrontStreet Coffee has moved to new addredd:
FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou
Tel:020 38364473
- Prev
Ceylon, formerly known as Ceylon, is famous for its black tea. Which Asian country now produces Ceylon black tea?
The tea industry in Sri Lanka has gone through a long process of nearly two centuries since the first tea tree was planted in the Royal Botanical Garden of Peradinia. Once commercialized, Ceylon tea soon became famous for its unique taste and high-quality raw materials. Ceylon tea is loved by tea lovers all over the world and satisfies the whole world.
- Next
How about Ceylon flavored black tea? Is flavored black tea all flavored? Ceylon black tea tastes astringent
By adding the natural flavors of flowers, herbs and fruits to black, green or oolong tea, flavored Ceylon tea retains the natural flavor of pure Ceylon tea with subtle fruit or herbal flavors to enhance your tea drinking experience. Although flavored Ceylon tea can have unlimited combinations, some tea varieties tend to be more popular and festive.
Related
- Which coffee beans are suitable for making SOE? Why are lightly baked beans and deeply baked beans not suitable for espresso?
- Introduction to Xiaobai Learn the skills of drawing flowers from scratch. How to use the coffee machine steam stick to kill the milk bubbles.
- How to taste the flavor of hand-brewed coffee during the high, medium and low temperature stages? What temperature is the best to drink black coffee?
- What is the best method to make cold extract coffee at home? Advantages and disadvantages of making iced coffee in tea bags Why do coffee powder brewed in a cold extraction pot easily fade in flavor?
- Is the American drip filter an "IQ tax"? Is a fully automatic American coffee machine worth buying? What coffee beans are suitable for dripping black coffee?
- Why are there few "skimmed milk" and "decaf coffee" in domestic cafes? Introduction to decaf coffee and low-fat milk
- How do newbies learn to make coffee? Z-shaped one-knife flow brewing method Hand-brewed coffee segmented extraction parameters, techniques and skills sharing
- Why is washed coffee more sour? How can it be sweeter when washed? How many categories are there in washed sun-dried coffee beans?
- Advanced knowledge for baristas: Ice hand-making coffee skills, parameters, water powder and ice ratio analysis
- Why is specialty coffee so expensive? Where are the selling points? How many types of creative coffee are there? What is the WBC Barista Competition?