Health
Benefits Of Regular Intake Of Tea
Past studies have demonstrated that tea intake is beneficial to human health, and the positive effects include mood improvement and cardiovascular disease prevention. In fact, results of a longitudinal study led by Asst Prof. Feng, which was published in 2017, showed that daily consumption of tea can reduce the risk of cognitive decline in older persons by 50 per cent.
Following this discovery, Asst Prof Feng and his team further explored the direct effect of tea on brain networks.
The research team recruited 36 adults aged 60 and above, and gathered data about their health, lifestyle, and psychological well-being. The elderly participants also had to undergo neuropsychological tests and magnetic resonance imaging (MRI). The study was carried out from 2015 to 2018.
Upon analysing the participants’ cognitive performance and imaging results, the research team found that individuals who consumed either green tea, oolong tea, or black tea at least four times a week for about 25 years had brain regions that were interconnected in a more efficient way.
“Take the analogy of road traffic as an example, consider brain regions as destinations, while the connections between brain regions are roads. When a road system is better organised, the movement of vehicles and passengers is more efficient and uses less resources. Similarly, when the connections between brain regions are more structured, information processing can be performed more efficiently,” explained Asst Prof Feng.
He added, “We have shown in our previous studies that tea drinkers had better cognitive function as compared to non-tea drinkers. Our current results relating to brain network indirectly support our previous findings by showing that the positive effects of regular tea drinking are the result of improved brain organisation brought about by preventing disruption to interregional connections.”
Drinking tea at least three times a week is linked with a longer and healthier life, according to a study published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology (ESC).
“Habitual tea consumption is associated with lower risks of cardiovascular disease and all-cause death,” said first author Dr Xinyan Wang, Chinese Academy of Medical Sciences, Beijing, China. “The favourable health effects are the most robust for green tea and for long-term habitual tea drinkers.”
The analysis included 100,902 participants of the China-PAR project2 with no history of heart attack, stroke, or cancer. Participants were classified into two groups: habitual tea drinkers (three or more times a week) and never or non-habitual tea drinkers (less than three times a week) and followed-up for a median of 7.3 years.
Habitual tea consumption was associated with more healthy years of life and longer life expectancy.
For example, the analyses estimated that 50-year-old habitual tea drinkers would develop coronary heart disease and stroke 1.41 years later and live 1.26 years longer than those who never or seldom drank tea.
Compared with never or non-habitual tea drinkers, habitual tea consumers had a 20 percent lower risk of incident heart disease and stroke, 22 percent lower risk of fatal heart disease and stroke, and 15 percent decreased risk of all-cause death.
The potential influence of changes in tea drinking behaviour were analysed in a subset of 14,081 participants with assessments at two time points. The average duration between the two surveys was 8.2 years, and the median follow-up after the second survey was 5.3 years.
The Federal Government has begun a scheme to battle malnutrition in children.
Tagged, “Nutrition 774 Initiative”, the programme was unveiled by Vice President Kashim Shettima as it falls within a framework for the Federal Government’s comprehensive vision for a nationwide nutrition programme to address malnutrition and food insecurity in Nigeria.
The proposed programme, “Nutrition 774 Initiative,” aims to improve nutritional outcomes across all 774 local government areas (LGAs) in the country.
Speaking yesterday during a roundtable with development partners at the Presidential Villa, Abuja, VP Shettima said the initiative aligns with President Bola Ahmed Tinubu’s broader focus on food security and availability across Nigeria.”The priority with which His Excellency, President Bola Ahmed Tinubu, has pursued food availability has gone hand-in-hand with our commitment to eradicating malnutrition.
“Our aspiration as a nation goes beyond the mere abundance of food in our barns and warehouses. We cannot claim victory unless there is certainty that each household across Nigeria has access to the preferred and prescribed diets essential for a healthy life,” the vice president stated.
It would be recalled that the 144th meeting of the National Economic Council (NEC) had in September endorsed the Nutrition 774 programme as a primary platform for combating malnutrition within Nigerian communities.
The council encouraged development partners to provide financial and technical assistance to support this initiative.
The importance of e-Health devices and digital health solutions in improving Nigeria’s healthcare system has been emphasised by Senator Ipalibo Harry Banigo, Chairman of the Senate Committee on Health, Secondary and Tertiary.
She also stressed that health is a multilayered activity and a multisectoral collaboration that requires legislators to work together to provide legislation, implement policies, and track funds effectively.
Banigo, who represents Rivers West Senatorial District in the National Assembly, made these remarks at the 5th Annual Legislative Summit on Health in Abuja, themed “Improving Legislative Stewardship and Accountability for Universal Health Coverage.”
She highlighted the potential of eHealth devices, especially given Nigeria’s large population and limited healthcare professionals.
“We can develop platforms that can be accessed through simple phones, even in remote villages, to provide health education and interventions,” she said.
“We are not talking about highfalutin things; we are talking about what will impact communities at the grassroots level, particularly pro-poor initiatives that will benefit vulnerable populations.”
Banigo also emphasized the importance of accountability and effective care, encouraging legislators to share knowledge, engage in peer reviews, and exchange information to achieve better health outcomes.
She recalled the cholera outbreak, where basic health education and interventions could have been delivered via mobile phones, preventing preventable deaths.
The 5th Annual Legislative Summit on Health brought together federal and state legislators, the Coordinating Minister of Health and Social Welfare, Prof. Muhammad Pate, the World Health Organisation’s representative in Nigeria, Dr. Walter Mulombo, and other dignitaries.
The World Health Organisation (WHO) says it is targeting 1 billion more people to enjoy better health and well-being will by 2025.
The plan it said is driven primarily by improvements in air quality and access to water, sanitation and hygiene measures.
Meanwhile, the body has listed it achievements in a Report of 2023, the most comprehensive to date.
The report showcases achievements of key public health milestones by the world health apex agency even amid greater global humanitarian health needs driven by conflict, climate change and disease outbreaks.
The report is expected to be released ahead of the 2024 Seventy-seventh World Health Assembly, which runs from 27 May, 1st June, 2024.
WHO revised Programme Budget for 2022–2023 was US$ 6726.1 million, incorporating lessons learned from the pandemic response and addressing emerging health priorities.
With 96percent of WHO country offices providing 174 country reports on achievements, the report shows some progress towards 46 targets and highlights some challenges.
“The world is off track to reach most of the triple billion targets and the health-related Sustainable Development Goals,” said Dr. Tedros Adhanom Ghebreyesus, WHO Director-General. “However, with concrete and concerted action to accelerate progress, we could still achieve a substantial subset of them. Our goal is to invest even more resources where they matter most at the country level while ensuring sustainable and flexible financing to support our mission.”
The report shows advancement in several key areas, including healthier populations, Universal Health Coverage (UHC), and health emergencies protection.
Related to healthier populations, the current trajectory indicates the target of 1 billion more people enjoying better health and well-being will likely be met by 2025, driven primarily by improvements in air quality and access to water, sanitation and hygiene measures.
In terms of UHC, 30percent of countries are moving ahead in coverage of essential health services and providing financial protection. This is largely due to increased HIV service coverage.
Regarding emergencies protection, though the coverage of vaccinations for high-priority pathogens shows improvement relative to the COVID-19 pandemic-related disruptions in 2020–2021, it has not yet returned to pre-pandemic levels.
The Pandemic Fund’s first disbursements totaled US$ 338 million in 2023, supporting 37 countries to fund the initial response to acute events and scale up life-saving health operations in protracted crises. WHO continues to work with countries and partners to enhance genomic sequencing capabilities and strengthen laboratory and surveillance systems worldwide with capacity increased by 62percent for SARS-CoV-2 between February 2021 and December 2023.
It said one of the achievements is the world’s first malaria vaccine, RTS,S/AS01 administered to more than two million children in Ghana, Kenya, and Malawi during the biennium, reducing mortality by 13% among children eligible for vaccination. WHO’s prequalification of a second vaccine, R21/Matrix-M, is expected to further boost malaria control efforts.
The first-ever all-oral treatment regimens for multi-drug-resistant tuberculosis were made available in 2022, allowing the highest number of people with tuberculosis to get treatment since monitoring began almost 30 years ago.