Coffee: The caffeine conundrum
“What goes best with a cup of coffee? Another cup”—Henry Rollins. It’s an open secret that coffee drinking today has become all the rage worldwide. Over 2.25bn cups of coffee get gulped down daily across the globe. In America alone, 87 percent are near or full-on coffee nuts. “There is nothing like a ‘cup of steaming joe’ the first thing in the morning,” says an American friend of mine. “A cup of joe,” meaning coffee, is a derivative from a fusion of two slangs: java and jamoke.
Coffee, also noted for its exceptional aroma, is exhilarating to your olfactory senses. Suppose lighter roasts give a fruity, flowery, or herbaceous whiff, and medium-roasted coffee beans smack of caramelized, nutty, spicy, or chocolaty flavor. In that case, darker roasts boast that bold, smoky, earthy nuance.
During the 1600s, the Dutch introduced coffee to Southeast Asia by planting coffee seedlings in islands like Bali, Sumatra, and Java. Ultimately, java became a generic expression for coffee but no longer referred to coffee from the Island of Java.
Some novel facts about coffee you probably didn’t know:
- An Ethiopian Goat herder discovered coffee centuries ago.
- Bees love coffee.
- In 1938, a hermit, Hira Giri, brought coffee beans to Nepal from Myanmar and planted them for the first time in Nepal at Aapchaur in Gulmi.
- Kopi Luwak, one of the most expensive coffees in the world, was first discovered in Indonesia by farmers while picking coffee cherries off their trees. The farmers accidentally ran into the coffee fruits swallowed and excreted by the Asian Palm Civet. The farmers separated the beans from the cat poop, washed them well, and roasted them to sell at an exorbitant price—a cup of Kopi Luwak coffee costs between $35 and $100 today.
- The credit behind introducing coffee culture in Nepal goes to a Bhaktapur resident, Gagan Pradhan. The first outlet of Himalayan Java at Heritage Plaza, Kamaladi 1999, was his brainchild.
Some two decades back, coffee drinking in Kathmandu remained remote and looked like a privilege enjoyed by those in the know. Coffee drinking held an elite status, considered a cult amongst the elite. Today, Kathmandu and Nepal big cities are booming with coffee culture, revamping the urban lifestyle.
When the issue of coffee crops up, you are spoilt for choice with a horde of java blends the modern-day coffee joints serve, from espresso, mocha, cappuccino, latte, Americano, and a Frappuccino to mind-boggling flavor pairings, whether with ice-cream, choco-bits, rich cream, marshmallow, nuts, fruits, you name it. If the potpourri of toothsome flavors strikes you dumb, watching the barista knock up your blend with a flourish is nothing less than stimulating.
On the flip side, nothing compares to the elegant simplicity of a regular black coffee when it boils down to its health benefits, as dressing your coffee with cream and sugar or the gamut of those fancier concoctions only poses a risk of negating the health benefits.
Albeit an instant brew outstrips when it comes to cost and ease, the flavor and quality of freshly ground (Arabica) coffee beans stand second to none. There is, however, so much choice out there to ground coffee; each bean variety carries a unique zing.
Coffee drinking has been, however, long the topic of debates and clashing feedback regarding its impact on health. And the primary reason for this controversy lies in its caffeine content. It's time to separate fact from fabrication and dig into this myth surrounding coffee consumption.
From 1991 to early 2016, the WHO categorized coffee drinking as a potential carcinogen running a risk of cancer. That further fueled the fire and frustrating news for the java aficionados. But with the ensuing years, the science-backed and peer-reviewed studies came up with promising results for coffee drinking—more vital than ever and with salutary implications.
The newer studies highlighted that coffee, touted as a vehicle for caffeine detrimental to health, had a lot of sunny side. With time, for its potential health benefits, it breezed into a daily meal plan for most.
In 2020, an article by Dawn MacKeen in the New York Times reported: “In moderation, coffee seems to be good for most people — that’s 3 to 5 cups daily, or up to 400 milligrams of caffeine.” With evident health benefits, the FDA (US Food and Drug Administration) also recommended 400 milligrams a day—four or five cups of coffee—as safe with no adverse effects.
Since coffee may slightly raise the heart rate, people may assume it could trigger or worsen specific heart issues, giving an unwarranted rap to coffee drinking. “But our data suggest that daily coffee intake shouldn’t be discouraged, but rather included as a part of a healthy diet for people with and without heart disease,” said Peter M. Kistler, MD, professor and head of arrhythmia research at the Alfred Hospital and Baker Heart Institute in Melbourne, Australia.
"The overall evidence has been pretty convincing that coffee has been more healthful than harmful in terms of health outcomes," said Frank Hu, chairperson of the Department of Nutrition at Harvard T.H. Chan School of Public Health, in 2021.
He further manifested that moderate coffee intake—about 2–5 cups a day—is linked to a lower likelihood of type 2 diabetes, heart disease, liver, endometrial cancers, Parkinson’s disease, and depression. It’s even possible that people who drink coffee can reduce their risk of early death. The updated findings even linked to a lower risk of coronary heart disease in coffee-drinking women.
With the higher incidence of colon cancer in men and women (1.3: 1 ratio), newer research has found that colorectal cancer is less likely to develop in coffee-drinking people.
According to AHA (American Heart Association), “Just a couple of calories a cup, good old black coffee packs quite a punch. It wakes you up, boosts your metabolic rate and decreases the risk of some diseases.”
Let’s take a look at science-backed substantiation of coffee-drinking health benefits that seem to stack up:
- For its caffeine content, coffee nurtures your energy level, supports you in losing weight, and hones your mental focus. Regular intake of coffee helps improve mood, endurance, and performance during workouts.
- Coffee came to be associated with a lessened risk of Type 2 diabetes and Parkinson’s disease. Another startling discovery surfaced that caffeine defended against or slowed down the process of dementia and Alzheimer’s disease. (Source: British Heart Association)
- Meticulous scientific studies further complemented coffee for its antioxidant properties, which protect our cells against free radicals, guarding against heart disease, cancer, and other chronic conditions.
- Even higher consumption of coffee—caffeinated and decaf alike—may relate to low mortality. The regular intake of coffee worked wonders against the nervous system and helped discourage suicidal tendencies.
- Coffee drinking (black with no sugar or sweeteners) promotes cognitive function, enhancing memory, attention, response time, and creativity.
- Be it regular or decaf, coffee holds a protective guard for our liver. Advanced research and studies showed coffee drinkers were more likely to have liver enzyme levels at a healthy level than people who did not drink coffee.
Caveat: To sum up, the goodness of coffee drinking unquestionably has busted a string of myths girding it. However, coffee lovers should also perceive caffeine as dangerous if consumed excessively. Inordinate caffeine input can lead to jitters, anxiety, and disintegrated sleep patterns.
So, temperance or moderation is vital to tuning coffee consumption into a healthy diet. Unless you are highly sensitive to caffeine, a few cups during the day should not affect your sleep pattern. However, avoiding coffee about six hours before bedtime is probably best. Always consult a healthcare professional for individualized advice and guidance.
While caffeine is not bad for senior adults, limiting coffee to no more than four cups a day is advisable. An excessive coffee intake stimulates the nervous system; it is likely to cause heartburn, anxiety, headaches, restlessness, dehydration, and elevated heart palpitations: Mayo Clinic.
Caffeine consumption is also linked with adverse effects on calcium metabolism, possibly causing diminishing calcium absorption in the body. Albeit, coffee drinking in moderation is of slight concern vis-a-vis bone degeneration, a natural biological phenomenon.
However, coffee fads need to take calcium-rich food like dairy products, citrus fruits, fish, and nuts, to name a few, to negate the caffeine effect on our bones. (americanbonehealth.org)
Also, get yourself into a routine workout to pump those endorphins and strike a balance between your diet, including coffee, and a healthy lifestyle.
References: National Institutes of Health (NIH), American College of Cardiology, the Mayo Clinic, WebMD, John Hopkins Medicine, and others.
“The article is a testament to the author’s dedicated research on the potential benefits of coffee consumption, offering a wealth of valuable information that undoubtedly brings good news to coffee enthusiasts. It sheds light on a promising meta-analysis indicating a potential reduction in all-cause mortality, alluding to the positive aspects of coffee consumption. Nevertheless, it reminds us of the need for Randomized Control Trials (RCTs) to solidify these findings. This balanced and informative perspective allows us to appreciate the health-related possibilities associated with coffee, underlining the author’s commendable effort in exploring this topic.”—Dr Denis Shrestha, Senior Consultant Cardiologist, Critical Care Specialist
Disclaimer: The views expressed in the above text are solely research-based, not medical advice; the author solicits readers’ discretion and cross-references or consulting a healthcare provider for further confirmation.
What does a rising India mean?
If the presidency of the G-20 symbolizes India’s growing prominence in global power politics, it is evident that India has indeed emerged as a significant player on the world stage. The successful hosting of the G-20 Summit in New Delhi, under the theme of ‘One Earth, One Family, One Future’, underscored the profound concept of ‘Vasudhaiva kutumbakam’, which translates to “the world is one family” in Sanskrit, considered the mother of all languages spoken today in the world.
During the summit, India’s leadership demonstrated its commitment to fostering unity and collaboration among nations. The emphasis on the interconnectedness of all nations and the importance of collective action showcased India’s diplomatic prowess and its role as a bridge between Eastern and Western perspectives. On the global stage, Indian Prime Minister Narendra Modi and Foreign Minister S Jaishankar have been strongly raising the issues of developing nations, which account for a major share in global politics.
Prime Minister Modi and Foreign Minister Jaishankar have been instrumental in promoting the values rooted in the Eastern knowledge system, often referred to as ‘orientalism’, on the global stage and within the United Nations (UN). Besides ‘'Vasudhaiva kutumbakam'’, one significant achievement was his leadership in declaring ‘Yoga’, an ancient tradition of physical and mental exercises, as the International Yoga Day, an observance recognized and celebrated annually by the UN. The United Nations had proclaimed June 21 as the International Day of Yoga, as proposed by PM Modi in his address at the opening of the 69th session of the General Assembly in 2014. It was endorsed by a record 175 member-states.
Yoga, known for its positive impact on physical and mental well-being, has been embraced worldwide as a valuable tool for promoting holistic health and wellness. Before the concept of a modern state system based on geography, the entire Himalayan region, including the south of the Himalayas, was a very fertile land for knowledge, Yoga, meditation and many other ancient innovations, which modern developed states are following these days.
Certainly, India faces a range of complex challenges, and PM Modi has not been immune to criticism from the opposition parties. Any country’s domestic situation is purely their issue to resolve. And, in a democracy, parties based on different ideologies share differences and that might take the shape of conflict too. But the most important thing is whether they share enmity or differences on foreign policy, foreign relations and building the international image of their country or not. India has set the tone that despite extreme political polarization, the country has never been divided on issues related to external relations.
There’s no denying that PM Modi and Foreign Minister Jaishankar have effectively elevated India's international standing and ensured that it is noticed and recognized by major global powers. While foreign policy is often considered an extension of domestic policy and circumstances, Modi has managed to navigate the global stage without getting embroiled in divisive domestic politics. On his part, Jaishankar has played a major role to elevate the image of India as a key player on the global stage. And, it is Jaishankar, who has shown the way to the Europeans and advised them to change their mentality toward Asia. It is Jaishankar, who has adopted a ‘multi-alignment’ policy, according topmost priority to India’s national interest.
Let’s enter into the announcement of India-Middle East-Europe Economic Corridor (IMEC) and its significance to the world. One achievement made on the sidelines of India’s G-20 Summit was the new initiative to develop a rail and shipping corridor connecting India with Europe via the Middle East with leaders from the US, India, Saudi Arabia, the UAE, France, Germany, Italy and the European Union signing a Memorandum of Understanding (MoU) for the establishment of IMEC.
IMEC is significant from an infrastructure and connectivity perspective as well as from a geopolitical angle. The project involves two separate corridors—the eastern corridor, which connects India with the Arabian Gulf, and the northern corridor, which connects the Arabian Gulf with Europe. According to the MoU, IMEC is “expected to stimulate economic development through enhanced connectivity and economic integration between Asia, the Arabian Gulf and Europe.” That some of the major Middle Eastern countries, including Saudi Arabia, Israel, the UAE, and Jordan, are part of it makes it noteworthy, especially fro
m a geopolitical perspective. Announcing this on the Partnership for Global Infrastructure and Investment (PGII), the leaders noted that IMEC will involve rail connectivity, shipping lines, high-speed data cables and energy pipelines.
IMEC has been perceived as a counter-move of BRI launched by China in 2013. Whether it aims to challenge BRI or not, connectivity is an important precondition for development. New Delhi, which has a vital role to play in IMEC, should be aware that such connectivity projects shouldn’t be used strategically to control the power of China or any other countries. Indian leaders must understand that the future of the world largely depends upon what kind of relations the emerging Asian powers maintain.
As a neighbor of emerging economies (India and China), Nepal would be happy to embrace the rising significance of them, but it should strongly object to any move from the third countries to destabilize Asia, including the South Asia region.
Nepal did well in Beijing and the UNGA
Prime Minister Pushpa Kamal Dahal’s visits to the 78th Session of the United Nations General Assembly in New York and China were a remarkable success despite considerable skepticism in the public domain.
This success came in the midst of a discourse in the media on how PM Dahal will deal with the issue of Truth and Reconciliation Commission (TRC), a continuous pressure from the ‘elite communities’ busy creating a buzz through their social media posts, petitions on issues under the jurisdiction of TRC and Dahal’s own political statements.
By the way, these petitions will attain nothing beyond “show cause orders” from the judiciary. The petitioners, it appears, intend to create confusion amongst the general public and unintentionally clog the already clogged justice system. These opponents would have expected that PM Dahal won’t be able to cash in on the opportunity to engage the United Nations and its platforms.
Unsurprisingly, Dahal, known for his penchant and proclivity for unexpected political maneuvers, went ahead and not only attended the UNGA in New York, but also engaged in bilateral relations with several world leaders and high-level UN delegates. The message from the UN visit was clear: Dahal, the only signatory alive of the Comprehensive Peace Accord signed between the government of Nepal and the then Communist Party of Nepal (Maoist) on 22 Nov 2006, remains committed to taking the peace process to a lawful and peaceful conclusion. Reiteration of his commitment to the Universal Declaration of Human Rights, 1948, and international humanitarian laws and fundamental principles and values related to human rights should be read in this context.
As the PM of Nepal, currently the chair of the Group of Least Developed Countries, Dahal used his address to the UNGA to not only raise issues facing LDCs like climate change, Sustainable Development Goals and development cooperation but also to touch upon Nepal’s peace process and TRC. His address, summarized on the UN homepage, clearly shows how tactfully he started it. In particular, his opening statement gave a powerful message to the international community.
Furthermore, Dahal demonstrated humility and sought help from the international community, which reiterates his commitment to the international community and his readiness to work together.
He also called upon the United Nations Secretary-General Antonio Guterres at the United Nations headquarters. His message was clear again: Commitment to ensuring that Nepal’s peace process abides by the “peace accord”.
Dahal also met with the UN High Representative for the Least Developed Countries, Landlocked Developing Countries and Small Island Developing States, Rabab Fatima.
There’s a phrase from the Greek story “Daedalus and Icarus”—Kill two birds with one stone—this is exactly what Dahal did. He not only won the trust of international communities in Nepal’s peace process, but also raised pressing issues facing the LDCs as its chairperson.
Mission accomplished.
A warm welcome
The American diplomat and political scientist, Madeleine Albright, once famously said, “Diplomacy is not just about negotiations; it’s about understanding cultures and building bridges.”
After all the rush, hustle and bustle of such a hectic schedule in New York, Dahal knew the importance of his Sept 23-30 visit to China—the roaring neighbor, which has always been supportive of him. Notably, during his visit, Dahal also held a one-on-one meeting with Chinese President Xi Jinping, apart from talks with Premier Li Quant and Chairman of the Standing Committee of the National People’s Congress Zhao Leji. These engagements were crucial in strengthening mutual trust and signing of several memorandums of understanding (MOUs). The relationship building anchored on mutual social and economic development of peoples of the two nations was crucial in the context of delayed or postponed engagement on account of Covid-19.
Let’s focus on the outcome of the China visit. Some politicians, self-proclaimed elites and several media outlets have called it a ‘refreshment visit’. But all in all, PM Dahal’s China visit was a success.
To understand the importance of this visit, we need to get rid of this mindset--that success entails getting something instantly.
It’s true that the visit did not yield anything right away; it also fell short of people’s expectations.
But the Chinese side accorded Dahal a warm welcome and gave due importance to the visit. This is something to take note of against the backdrop of Dahal’s recent visit to India, in which the host country came under our criticism for a “low-level welcome” accorded to our PM. Our core objective should be to build on relationships and work for tangible results gradually. In diplomacy, the most important tool is “relationship,” and clearly Dahal has outdone all his predecessors on this front. His body language throughout the China trip made it clear that he came out as a “reliable leader and a trusted neighbor”.
The author is an expert on diplomacy and international relations with a background in law. He has worked with the UN for 15 years in Asia, Africa and Europe
Our cities need healthy lungs
According to recent research, nine million people die every day globally as a direct result of air pollution. The health of the people is worsening due to disruptions in the environment. Parks and urban green spaces are one of the solutions to the problem of health hazards and environmental risks in the post-industrial society. Lack of green in the neighborhood is a serious problem affecting most city areas around the world and parks and other green spaces are necessary for normal functioning of people and the environment.
The crowding and human activities such as transport, shops and industries on the narrow roads and concrete structures of cities have led to the phenomenon called the urban heat island effect. The temperature in urban areas is increasing by 3.4°C compared to rural areas. The increase in temperature results in increased demand for cooling, which means an increase in the consumption of fossil fuel that leads to increased air pollution. However, with the creation of parks and green spaces, this issue can be mitigated as open areas with plants and trees give a place for the trapped heat to be released into the atmosphere.
Parks also provide a place where people can be physically active to reduce stress, which can improve their mental health. It also aids in relaxation, peace and escape from the heat, with better air quality, reduced traffic and greater diversity. A recent estimate puts 3.3 percent of global deaths due to the lack of physical activities because of poor walking ability and limited access to recreational areas. These numbers can be reduced by creating and opening parks and green spaces.
The parks and other green spaces also have aesthetic and recreational values. They can lead to increased property values and increased municipal revenues. Also, a telephone survey by the American Public Health Association shows that 75 percent of the American adults surveyed believe that parks can play an important role in addressing America’s obesity crisis. They believe that parks help improve public health by providing direct contact with nature and a cleaner environment. Additionally, parks create a safer neighborhood, with research showing that green spaces create neighborhoods with fewer violence and crimes.
We need nature in our surroundings, we need trees on the streets, plants in our gardens and flowers on our balconies. Therefore, with all the above-mentioned benefits, there is no doubt that parks and green spaces are very necessary for cities.



