Friday, 8 July 2016

Poor food choices pose huge risk to healthcare

By IMMACULATE WAIRIMU
More by this Author
The country’s health system could grind to a halt in the not-too-distant future due to a sharp increase in the number of diabetics, thanks largely to the excessive consumption of sugar in the country.
Addressing the African Food Manufacturing and Safety Summit in Nairobi last month, Mr Bimal Shah, the director of Broadways Bakery Ltd, said the looming crisis in the healthcare system is attributable to poor food choices.
  “More than five per cent of 25-year-old Kenyans are developing diabetes, a lifelong condition that causes kidney failure, loss of limbs, comas and a range of debilitating and life-threatening complications triggered profoundly by excessive sugar consumption,” he said, quoting a World Health Organisation report on diabetes in Kenya.
 According to the WHO, Kenyans consume twice as much sugar as Tanzanians, and more than all other Africans, with the exception South Africans and Swazis. Kenyans consume 60gms of sugar per day, compared to Tanzanians’ typical 23gm, 5gm for Indians, and an average of just over 15gm a day for the Chinese.http://www.nation.co.ke/lifestyle/DN2/-/957860/3282088/-/riiphsz/-/index.html

The country’s health system could grind to a

Saturday, 12 March 2016

Food Addiction and Obesity



Eating healthy and losing weight seems downright impossible for many people. Despite their best intentions, they repeatedly find themselves eating large amounts of unhealthy foods, despite knowing that it is causing them harm. Food addiction is a very serious problem and one of the main reasons some people just can’t control themselves around certain foods, no matter how hard they try. 
A food addiction is a behavioral addiction that is characterized by the compulsive over-consumption of certain foods. It is usually framed as an emotional issue, but it is in fact largely a biochemical problem. Nobody chooses addiction. These behaviors arise from primitive neurochemical reward centers in the brain that override normal willpower and, in the case of food addictions, overwhelm the ordinary biological signals that control hunger. Scientists are finding high-fat, high-sugar foods can trigger lasting brain changes that might make it difficult to resist overeating. Furthermore, those changes resemble what happens in the brain when someone is addicted to drugs, such as alcohol.
Why is it so hard for obese people to lose weight despite the social stigma and health consequences such as high blood pressure, diabetes, heart disease, arthritis, and even cancer? It is because in the vast majority of cases, processed foods made of sugar, fat, and salt are addictive and we are biologically wired to crave these foods and eat as much of them as possible. Many people use food as a comfort when feeling down, depressed, anxious, stressed or angry. Foods high in sugar, salt, starch and fat can trigger the brain with "feel-good" chemicals. When food addicts experience pleasure from feel-good chemicals, such as dopamine that are released after eating certain foods, they quickly feel the need to eat again. Scientists believe this is the link between food addiction and obesity.

Signs and symptoms of Food Addiction
A person with symptoms of compulsive overeating has what can be characterized as an addiction to food. She uses food and eating as a way to hide from or manage her emotions, to fill a void she feels inside, or to cope with daily stresses and problems in her life. The following are some behavioral and emotional signs and symptoms of food addiction:
  • Inability to stop eating or control what is eaten
  • Awareness that eating patterns are abnormal
  • Eating alone due to shame and embarrassment
  • Feelings of guilt due to overeating
  • Binge eating, or eating uncontrollably even when not physically hungry
  • Eating much more rapidly than normal

Stop Food Addiction with Mindful Eating

Mindful eating involves paying full attention to the experience of eating and drinking, both inside and outside the body.  Many people who struggle with food react mindlessly to their unrecognized or unexamined triggers, thoughts, and feelings. In other words, they re-act-repeating past actions again and again-feeling powerless to change. Mindfulness increases your awareness of these patterns without judgment and creates space between your triggers and your actions. Mindful eating can diminish and even stop problems with food addiction. This works in several ways, specifically, by helping you disrupt the link between your urges and eating behaviors.
Kepha Nyanumba (Consultant Nutritionist, AAR Healthcare Ltd). Email: kephanyanumba@gmail.com / kepha.nyanumba@aar-healthcare.com, Follow me on twitter: knyanumba or kephanyanumba.blogspot.com.

Thursday, 14 January 2016

Why is Proper Nutrition Important?

Like a finely-tuned racing car, your body needs the right fuel (food) and regular maintenance (exercise, lifestyle and mental attitude) to achieve its true health potential. Nothing is more important than healthy eating! Put in the wrong fuel or let it go without regular use and there's no way it can deliver its full power and performance. Without healthy eating, your body's engine will cough, splutter and eventually stall. 

Maintaining a balanced diet by healthy eating can:
  • Give you vitality and energy for life
  • Help you stay at a weight that's right for you
  • Boost your immune system
  • Delay the effects of aging
  • Keep you active and fit into old age
  • Help beat tiredness and fatigue
  • Enhance your ability to concentrate
  • Improve sports performance
  • Ward off serious illnesses like heart disease, certain cancers, diabetes,  gall bladder disease etc

Tuesday, 13 October 2015

Irritable Bowel Syndrome

Irritable bowel syndrome (IBS) is a highly prevalent gastrointestinal disorder that reduces patients’ quality of life and imposes a significant economic burden to the healthcare system. The disorder is characterized by the presence of a cluster of symptoms and signs including cramping, increased gas, abdominal pain, altered bowel habits, food intolerance, and bloating. For some people, IBS involves incontinence or a feeling of incomplete evacuation. Some patients have no abdominal pain in the morning, and get stomachaches in the afternoon. Others go for two weeks without pain, and then have a day of crippling pain. These effects of IBS may cause you to feel you're not living life to the fullest, leading to discouragement or depression.http://www.thesunweekly.co.ke/index.php/health/item/265-irritable-bowel-syndrome

    Tuesday, 25 August 2015

    Dementia cases to nearly triple by 2050: report

    The number of people with dementia worldwide will nearly triple from 47 million today to 132 million in 2050, a report said Tuesday.
     Graphic illustrating dementia.
    Dementia is an umbrella term for degenerative diseases of the brain characterised by a gradual decline in the ability to think and remember.
     Accounting for well over half of cases, Alzheimer's is the most common form of dementia.
    As the world gets older, the number of people with dementia is set to increase exponentially, notes the World Alzheimer Report 2015, produced by Alzheimer's Disease International. http://www.nation.co.ke/lifestyle/health/Dementia-cases-to-nearly-triple-by-2050-report/-/1954202/2845128/-/fagucj/-/index.html

    Tuesday, 11 August 2015

    More evidence that fried food raises heart attack risk

    People who eat lots of fried food and sugary drinks have a 56 percent higher risk of heart disease compared to those who eat healthier, US researchers said Monday.
    People who eat lots of fried food and sugaryThe findings in Circulation, a journal of the American Heart Association, were based on a six-year study of more than 17,000 people in the United States.Researchers found that people who regularly ate what was described as a Southern style diet — fried foods, eggs, processed meats like bacon and ham, and sugary drinks — faced the highest risk of a heart attack or heart-related death during the next six years.