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The immense benefits of fruits and vegetables in our diets

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Last weekend, I bought a quantity of cabbage and apples to the house. Unfortunately, all of the fruits and vegetables were eaten by my siblings without leaving some for me to eat.

The fact is that though I was not pleased with what they did, I had no choice but to buy another one because I love nutritious fruits and vegetables.

Fruits and vegetables are widely recommended for their health-promoting properties and that’s why I cannot do without them. I think about them when planning my day. They’re part of my life. They’re a necessity.

Low intake of fruits and vegetables is among the top 10 factors for mortality in the world according to research. In sub-Saharan Africa, including Ghana, where there’s nutrient insufficiency from animal and dairy sources, fruits and vegetables consumption is proposed as alternative source of micronutrients including essential vitamins such as Vitamin A, B and C, key minerals like iron and fibre.

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Low consumption of fruits and vegetables accounts for increased chronic diseases such as heart diseases and strokes. The World Health Organisation (WHO) estimated that 2.6 million deaths could be averted by adequate fruits and vegetables consumption.

Fruits and vegetables have historically held a place in dietary guidance because of their concentration of vitamins, minerals and fibre. When you visit our hospitals and health centres, most of the diseases that are prevalent can be attributed to low intake of fruits and vegetables.

Many people are dying due to high blood pressure, heart diseases, stroke, cancer among others. This is said to be mainly due to the high intake of fatty and junk foods.

Fast food joints have become numerous in our communities, which have made many people lose interest in homemade nutritious foods. Of late, most people especially the youth prefer manufactured foods to homemade foods and this is the cause of the high rate of diseases. It is, therefore, imperative for us to include fruits and vegetables in our everyday diet.

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Fruits such as apples, pears, citrus, bananas, mangoes, berries, melons and avocados should be part of our daily diet.

Vegetables also come in many forms and these include leafy green ones such as lettuce, cabbage, spinach, cauliflower, broccoli, cucumber and many others. Others are onions, shallot, pumpkin, potato, sweet potato and yam. Legumes such as beans, peas are also good examples of vegetables.

They are naturally good and contain vitamins and minerals that can help to keep us healthy. These include vitamin A, C and E, magnesium, zinc, phosphorous and folic acid. For example, folic acid reduces blood levels of homocysteine, a substance that may be a risk factor for coronary heart diseases. Their high mineral content reduces risk of hypertension, heart attack and stroke. Their high vitamin content protects several micronutrient deficiencies.

Fruits and vegetables are essential for our health because they are low in fat, salt and sugar. They are good sources of fibre that helps one reduce obesity and maintain a healthy weight. Their high fibre content lowers caloric intake and weight, manages and reduces risk of diabetes, constipation and colon cancer. They help to also normalise one’s cholesterol and blood pressure levels.

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Since vegetables and fruits contain phytochemicals (plant chemicals), they offer innumerable protective benefits to life. These biologically active substances can help to protect the body from some diseases such as type 2 diabetes, stroke, heart diseases, cancer and high blood pressure (hypertension).

Undoubtedly, different fruits and vegetables contain different nutrients. The Australian dietary guidelines recommend that adults eat at least five kinds of vegetables and two kinds of fruits each day.

Children have a smaller stomach capacity and higher energy needs than adults. They cannot eat the same serving sizes as adults. However, we should encourage children to eat a variety of fruits and vegetables. This will help them get the energy they need to play, concentrate better, learn, sleep better and build stronger teeth and bones.

The safety in the consumption of raw fruits and vegetables in Ghana also depends on how clean they are from farm to plate. As a result, I would like to encourage individuals to grow their own vegetables and fruits at home using container-gardens where land is not available.

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In the same vein, fruits and vegetables should be thoroughly washed before consumption. The WHO recommended per capita intake of 400g per capita per day is equivalent to five servings of fruits and vegetables daily. For adequate intake, in any state of health, guidance must be sought from a registered dietician.

Continuous efforts to monitor, identify, encourage and promote the multiple importance linked to adequate consumption of fruits and vegetables will go a long way to address the numerous health problems and improve the health of the nation.

Let’s cultivate the habit of including fruits and vegetables in our diets and eschew the high intake of meat and fatty foods. This attitude will ensure that a healthy lifestyle is promoted so as to contribute our quota to the socio-economic development of the country.

By Doris Abaka Williams

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International character of Ghanaman and more

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Ghanaians can be found in every part of the world

The average modern Gold Coaster born and bred in Sikaman is an adventurous creature. Go to any part of the world and you’ll find Ghanaman diligently slugging it out either in the snow or in hot sweltering weather, earning a decent living.

Go to Guinea and see Ghanaman in the garb of a herbalist, curing the sick of various ailments. He makes the Guinean understand that not all diseases are caused by James Lucifer alias Jimmy Satan. On the contrary, most diseases are caused by kooko which can even attack the human nose and turn it upside down.

That kooko is also the cause of poverty and the internal bleeding of personal back-pocket economies. And that kooko can be cured using the chemistry underlying Sikaman herbal medicine which has been blessed by the gods of Larteh.

And before Ghanaman starts dispensing his herbal concoctions, he must attract the passing crowd with some Sıkaman-originated choreography, akin to a combination of adowa and agbadza, such that the dancer can easily dislocate a shoulder and start crying for his mother.

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When the crowd is enough to form a quorum, Ghanaman must perform magic as a side-attraction, and proceed to sell his drugs. The drugs are genuinely made from potent herbs which the Pharmacy Board of Sikaman says it has no confidence in. Believe me, Ghanaian herbalists are practising in neighbouring countries like Guinea, Cote d’Ivoire, Sierra Leone and Benin, while we are discouraging them from practising in Sikaman.

Go to Las Palmas and see Ghanaman as a fisherman. He sails on Korean-owned boats and is forced to eat garlic and raw tuna for radiant health. The garlic is also supposed to protect him against witches. But sometimes, he is not good bedfellows with some Korean crew members, and once in a while a fight breaks out.

The typical Korean is a Kung Fu expert and before displaying a golden dragon data. He must first terrify Ghanaman with a Korean dance which consists of wild arms and leg throwing. But Ghanaman is usually not daunted. Why has he been eating cancer kenkey all years without developing cancer? It mean is a superhuman capable of countering Kun fu side-kicks to the ribs.

Anyhow Ghanaman’s most potent arsenal lies in his fists. If he is a southpaw, it mean left fist is probably insured and can cause damage. When Ghanaman lands a cassava blow and it lands on a Korean chest, it has the effect of a cruise missile. If there is no ceasefire a funeral cannot be ruled out.

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Greenland

Go to Alaska and find Ghanaman there. Greenland, Iceland, Brazil, Argentina, Madagascar, everywhere and you’ll find him. He has become an international citizen and is generally lauded for his hardwork, sincerity and honesty.

However, some bad nuts are also condemned and despised.

The world and all its parts and corners are for the human race, and anyone can choose to live anywhere and earn a decent living so long as he doesn’t misconduct himself or become a social misfit and a law unto himself.

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Sıkaman for instance accepts foreigners, and we are so liberal that people just come in through our borders and we welcome them with the best palmwine in town and goat light soup. Who cares about passports and visas? Our hospitality is, as it were legendary.

So we have Liberians, Nigerians, Sierra Leoneans, Togolese, Europeans, Americans, Scandinavians and Koreans in Sikaman.  And some of them have misinterpreted our overzealous accommodation to mean “foolishness” and are misconducting themselves.

The newspapers carry stories of some unscrupulous Nigerians stealing, defrauding and collaborating with their Sikaman counterparts to rob people. You’ll find some good and law-abiding Liberians around but some other Liberians are in the business of fraud, robbery, money printing, money doubling, anything criminal.

Ghanaian hospitality can no longer be extended to such people. I do not think Ghanaians will be treated kindly either, when they misbehave anywhere in the world. Those who come from outside with the intention of bringing down their evil deeds and to practise them here professionally must be getting ready because Ghanaians are getting fed up with the menace.

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These days, you’ll find strange people following you as soon as you emerge from a bank. If you are not careful, they’ll wrestle your briefcase from you and speed away in a waiting taxi.

Someone was just saying that many foreign criminals are flocking to Ghana because in their countries, they are enable to operate either because they are being looked for by the police for offences committed or fear instant justice at the hands of mobs. Ghanaians, it is said, are humanitarian in dealing with criminals.

Well, in some African countries, a thief who is being chased runs directly to the police station in his own interest and begs the officer at the counter to lock him up. Otherwise he’ll be lynched or be burnt to death. In Ghana, it is the opposite. The thieves run far away from the cop stations.

The criminals must reform and stay peacefully in Sikaman or quit. No court case!

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This article was first published on Saturday September 5, 1998

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The architecture of existence: How we live and die

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​The human condition is defined by two absolute, biological bookends: the commencement of complex cellular animation and its ultimate, irreversible cessation.

For centuries, medicine treated life and death as strictly separate states. Today, modern pathology and molecular biology reveal a more profound truth: the mechanisms that allow us to live are the exact same mechanisms that dictate how we die.

​Understanding this relationship is no longer just a philosophical pursuit. It is a clinical necessity for managing public health in the 21st century.

Part I: How we live – The mechanics of animation

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​At its core, biological life is a continuous, high-stakes battle against entropy (the natural tendency of systems to degrade into disorder). To maintain form, consciousness, and function, the human body relies on three fundamental pillars:

1. Cellular respiration and energy production

​Every second of human life is powered by the conversion of oxygen and glucose into Adenosine Triphosphate (ATP), the universal energy currency of our cells. This process occurs within the mitochondria.

Without a constant supply of ATP, the microscopic pumps that maintain electrical gradients across our cell membranes fail, causing cellular collapse within minutes.

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2. Homeostasis: The balancing act

​To survive, the internal environment of the body must remain incredibly stable, regardless of external chaos. This balancing act, known as homeostasis, regulates:

​Blood pH: Strictly maintained between 7.35 and 7.45.

​Core Temperature: Ideally kept around 37°C (98.6°F).

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​Electrolyte Balance: Precise ratios of sodium, potassium, and calcium that allow nerves to fire and muscles to contract.

​3. The Autonomic Nervous System (ANS)

​The ANS acts as the invisible conductor of life, split into two complementary branches:

Part II: How we die – The path of cessation

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​Death is rarely a singular event; it is a progressive biological cascade. Whether caused by old age, chronic illness, or sudden trauma, the final pathways of mortality generally follow a predictable trajectory.

​1. The cellular horizon: Senescence and Apoptosis

​Every time a human cell divides, the protective caps at the ends of its chromosomes-telomeres-shorten. Eventually, telomeres become so depleted that the cell can no longer divide safely. It enters senescence (a state of permanent arrest) or triggers apoptosis (programmed cell death). This gradual, systemic loss of cellular renewal is the underlying engine of aging.

​2. The clinical cascade of somatic death

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​When the body can no longer maintain homeostasis, somatic death (the death of the organism as a whole) begins. This occurs in a distinct sequence:

1

Clinical Death

Zero to four minutes

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The heart stops pumping blood, and respiration ceases. While breathing and circulation have ended, the body’s tissues still contain residual oxygen and cellular energy reserves. At this stage, resuscitation is often still possible.

2

Brain Death (Infarction)

Four to six minutes

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Deprived of fresh oxygenated blood, the brain’s highly sensitive neurons begin to starve. Lacking ATP, the brain cells lose their electrical charge, swell, and begin to burst. Permanent, irreversible neurological damage occurs within minutes.

3

Biological Death

Hours to days

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The organs fail entirely. Without central control or blood flow, individual cells throughout the body consume their final energy reserves. Enzymes that once aided digestion begin to break down the body’s own tissues from the inside out, a process known as autolysis.

Part III: The modern collision of life and death

​In the modern era, the boundary between how we live and how we die has blurred. Historically, humanity died primarily from infectious diseases and acute trauma. Today, global mortality is dominated by non-communicable, chronic lifestyle diseases.

Modern Pathology: How we live (the cause) how we die (the result)

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Cardiovascular disease, chronic stress, poor diet, and lack of sleep keep the sympathetic nervous system hyper-activated, damaging blood vessels .Occlusion of coronary arteries leads to myocardial infarction (heart attack) or ischemic stroke.

Metabolic syndrome over nutrition and physical inactivity overwhelm cellular mitochondria, leading to systemic insulin resistance. Multi-organ failure, chronic kidney disease, and severe vascular complications.

Neurodegenerative Disorders Chronic systemic inflammation and sleep deprivation prevent the brain from clearing metabolic waste. Gradual loss of synaptic connections, leading to dementia and the eventual loss of basic autonomic functions.

Conclusion: The unified theory of health

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​Ultimately, how we live directly shapes the path of how we die. The micro-choices of daily existence-how we manage emotional stress, the quality of our rest, our communal connections, and our nutrition-either preserve the integrity of our homeostatic systems or accelerate their decline.

​True medical advancement is shifting away from merely extending the final, frail stages of biological death. Instead, the focus is turning toward optimising our living years-ensuring that the intricate, beautiful machinery of human animation runs smoothly until its natural, quiet conclusion.

By Robert Ekow Grimmond-Thompson

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