Critical to improve health literacy

People must learn to modify diets to prevent lifestyle diseases such as diabetes

Image Credit: Created with the assistance of DALL·E 3

 

PRIME Minister Datuk Seri Anwar Ibrahim’s reminder to the people to take health knowledge seriously is timely.

At the launch of the 2024 National Wellness Month celebration last weekend, he reminded people to understand the dangers of excessive sugar consumption, saying that campaigns on health literacy or sugar reduction, as well as health literacy policies, would only be effective if people began changing their eating habits now.

For a start, let’s recall what we ate and drank in the past 24 hours, just to have a perspective of our sugar consumption.

From roti canai to teh tarik and the myriad of kuih, these foods all contain sugar.

When people say that they have cut sugar from their diets, I wonder if they realise that their bodies convert the carbohydrates they consume into sugar.

Staples like rice, bread, noodles and fruits are also high in carbohydrates, so maybe we need to take a good look at our food portions too.

Not long ago, the Health Ministry introduced the Malaysian Healthy Plate campaign with the hashtag #sukusukuseparuh

My friends were talking about it and I thought it was a clever way of introducing the concept of meal portions to the public.

The campaign encourages the public to limit their carbohydrate intake to fit a quarter segment of the plate. Another quarter of the plate should be filled with protein and the remaining half, with fruits and vegetables.

Now the key is making this meal formula part of our lifestyle.

Growing up, I watched my paternal grandmother suffering from diabetes.

She had her first stroke a day before I turned one. She must have been about 53 years old then.

However, I remember my paternal grandmother having a healthy diet. She took me along for her evening walks, took her medications on time and never skipped doctor’s appointments.

Over time, she became bedridden, before she passed away at the age of 70 in 1994.

She was an attractive woman in her youth but everything went downhill when she became sick.

After the stroke, her mobility was limited, preventing her from maintaining her active lifestyle.

My maternal grandmother also suffered from diabetes and her mobility, too, was limited after a stroke.

She had never cared about her diet and was a teh tarik addict. There was always an unlimited supply of condensed milk from my grandfather’s grocery store.

I dare say her enjoyment of this popular drink and her eventual poor physical mobility contributed to her eventual death.

As a child, I watched my grandmothers become weak, lose their speech and become bedridden before their deaths.

They were both diabetics and would have had poor health literacy in their younger days.

Thankfully, both my parents are healthy and my dad just turned 80. I believe this can be attributed to their balanced diets.

I’m also conscious of my own family’s consumption and manage this through my cooking.

Besides food, physical exercise is also necessary. It is no longer an option to say that we have no time to exercise.

A walk in the park may be possible depending on the weather.

However, I believe it is time that more public gyms are created. These gyms could be open from morning to midnight and made accessible to the public for a minimal fee.

The Bangsar Sports Complex at in Bangsar, Kuala Lumpur, has a public gym and it is managed by Kuala Lumpur City Hall. The entrance fee is just RM2.

I hope local councils, especially the ones with city status, will create public gyms with cardio and weight-training equipment.

Cardio activities such as Zumba could also be held at public spaces and should be promoted to the community.

More community-based sports for children, such as football and netball, should also be spearheaded by elected representatives.

Prevention of non-communicable diseases such as diabetes, hypertension and high cholesterol will reduce taxpayers’ funding of the nation’s healthcare services.

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Diabetes is a chronic disease that occurs either when the pancreas does not produce enough insulin or when the body cannot effectively use the insulin it produces. Insulin is a hormone that regulates blood glucose.

Diabetes and insulin

Summary

Read the full fact sheet

• People with type 1 diabetes must inject insulin every day, often up to 4 or 5 times per day.
• There are different ways to inject insulin ranging from a syringe and needle, to an insulin delivery pen, to an insulin pump.
• Your doctor or diabetes nurse educator will teach you about how, where and when to inject insulin, and how to store it safely.
• Even with the help of your doctor and diabetes nurse educator, it may take a while to find the right insulin dose to reduce your blood glucose to your target levels.
• What is Type 2 Diabetes?

Type 2 diabetes is a common metabolic condition that develops when the body fails to produce enough insulin or when insulin fails to work properly, which is referred to as insulin resistance. Insulin is the hormone that stimulates cells to uptake glucose from the blood to use for energy.

Image Credit: Created with the assistance of DALL·E 3

When this is the case, cells are not instructed by insulin to take up glucose from the blood, meaning the blood sugar level rises (hyperglycemia).

Prevalence and Risk Factors

People usually develop type 2 diabetes after the age of 40 years. However, people of South Asian origin are at an increased risk of the condition and may develop diabetes from age 25 onwards. The condition is also becoming increasingly common among children and adolescents across all populations. Type 2 diabetes often develops due to overweight, obesity, and lack of physical activity, and diabetes prevalence is on the rise worldwide as these problems become more widespread.

Heterogeneity and Genetic Factors

Type 2 diabetes is a heterogeneous disorder characterized by varying degrees of beta cell dysfunction in concert with insulin resistance. The strong association between obesity and type 2 diabetes involves pathways regulated by the central nervous system governing food intake and energy expenditure, integrating inputs from peripheral organs and the environment. Genetic susceptibility and environmental factors, including the availability of nutritious food and other social determinants of health, play significant roles in the development of diabetes and its complications.

Global Impact In 2021, the global prevalence of diabetes mellitus was estimated to be 6.1%, representing 529 million people, with prevalence estimates in certain regions as high as 12.3%. Type 2 diabetes accounts for 96% of cases, and greater than 50% of type 2 diabetes is attributable to obesity. The trajectory of the diabetes pandemic is concerning, with an estimated 1.31 billion individuals projected to have diabetes by 2050.

Types of Diabetes

Also known as juvenile diabetes, type 1 diabetes usually occurs in childhood or adolescence. In type 1 diabetes, the body fails to produce insulin, so patients have to be given the hormone. This is why the condition is also known as insulin-dependent diabetes mellitus (IDDM).

Type 2 diabetes mellitus is also called non-insulin-dependent diabetes mellitus (NIDDM) since it can be treated with lifestyle changes and types of medication other than insulin therapy. Type 2 diabetes is significantly more common than type 1 diabetes.

Symptoms of Type 2 Diabetes

The increased blood glucose level seen in diabetes can eventually damage a person’s blood vessels, nerves, and organs. The body attempts to remove the excess glucose through urination, and the most common symptoms of type 2 diabetes include the following:

• Polydipsia (increased thirst)
• Polyphagia (increased hunger)
• Polyuria (increased frequency of urination), especially during the night
• Extreme fatigue, weight loss, and sudden loss of muscle bulk.

Some of these symptoms are also seen in type 1 diabetes, but type 2 diabetes symptoms tend to develop more gradually and can take months or years to manifest. This can make it more difficult for people to tell they have an underlying health condition, and often, people have had type 2 diabetes for a long time before it is finally diagnosed.

Risk Factors

Several factors can increase a person’s risk of developing diabetes. Examples include:

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• Overweight or obesity
• Unhealthy diet
• A waist measurement of 31.5 inches or more among women
• A waist measurement of more than 37 inches among men
• Low levels of physical activity
• Raised cholesterol
• High blood pressure
• South Asian ethnicity
• Smoking

A family history of diabetes also increases a person’s risk of developing the condition. Studies have shown that the offspring of families where one parent has diabetes have a 15% increased risk of developing the condition and that offspring born to two parents with diabetes have a 75% increased risk.

Complications of Type 2 Diabetes

The high blood glucose seen in diabetes can damage blood vessels, nerves, and organs, leading to a number of potential complications. Some examples of the complications caused by diabetes include the following:

Cardiovascular Disease

Persistently high blood glucose levels can lead to atherosclerosis, increasing the risk of heart disease and stroke. This includes narrowing and clogging of blood vessels with fatty plaques, which can disrupt blood flow to the heart and brain.

Nervous System Damage

Excess glucose in the blood can damage small blood vessels in the nerves, causing a tingling sensation or pain in the fingers, toes, and limbs. Nerves outside of the central nervous system may also be damaged, a condition known as peripheral neuropathy. If nerves of the gastrointestinal tract are affected, vomiting, constipation, and diarrhea may occur.

Diabetic Retinopathy

Damage to the retina may occur if tiny vessels in this tissue layer become blocked or leak. The light then fails to pass through the retina properly, which can cause vision loss.

Kidney Disease

Blockage and leakage of vessels in the kidneys can affect kidney function. This usually happens due to high blood pressure, and blood pressure management is an integral part of managing type 2 diabetes.

Foot Ulceration

Nerve damage in the feet can mean minor cuts are not felt or treated, leading to a foot ulcer developing. This happens to around 10% of people with diabetes.

Prevention, Treatment, and Care

Blood sugar should be regularly monitored to detect and treat any problems early. Treatment involves lifestyle changes such as eating a healthy and balanced diet and regular physical exercise. If lifestyle changes alone are not enough to regulate the blood glucose level, anti-diabetic medication in the form of tablets or injections may be prescribed. In some cases, people who have had type 2 diabetes for many years are eventually prescribed insulin injections.

Maintaining a healthy blood glucose level, blood pressure, and cholesterol is essential to preventing the complications of type 2 diabetes. Overweight or obese individuals with diabetes often significantly reduce the extent of their symptoms by making adjustments to their lifestyle.

Recent Therapeutic Advances

Maintaining a healthy blood glucose level, blood pressure, and cholesterol is essential to preventing the complications of type 2 diabetes. Recent advances in therapy include the use of GLP-1 receptor agonists, which have shown positive effects beyond glycemic control, such as weight loss and reduced cardiovascular mortality. These therapies represent a new era in diabetes treatment, impacting both metabolic control and cardiorenal complications.

Gut Microbiota and Type 2 Diabetes

The gut microbiota (GM), comprising trillions of microorganisms in the gastrointestinal tract, plays a crucial role in the development of obesity and related metabolic disorders, such as type 2 diabetes. Studies show that GM dysbiosis is linked to increased energy extraction, altered metabolic pathways, and inflammation, contributing to obesity, metabolic syndrome, and type 2 diabetes. The GM influences nutrient absorption, immune regulation, and energy metabolism.

Impact of Diet and Lifestyle

Dietary habits significantly influence GM composition and microbial metabolites that regulate host metabolism. A Western diet, rich in fat and sugar but low in fiber, is associated with GM dysbiosis. Conversely, adherence to a Mediterranean diet increases short-chain fatty acid (SCFA) levels, promoting metabolic health.

Microbial Diversity and Health

The human GM consists of approximately 100 trillion cells, with the highest diversity found in the colon. A diverse GM is rich in number and variety, playing a key role in maintaining metabolic health. Disruptions to GM diversity due to diet or medication can lead to metabolic diseases.

Emerging Therapies Targeting GM

Potential therapies targeting GM include dietary modification, prebiotics, probiotics, and fecal microbiota transplantation (FMT). These interventions aim to restore a healthy GM composition, improving metabolic health and reducing the risk of type 2 diabetes and obesity.

Sources

1. NHS. “What Is Type 2 Diabetes?” NHS, NHS, 18 Aug. 2020, www.nhs.uk/conditions/type-2-diabetes/.
2. National Institute for Health and Care Excellence. (2022, June 29). Overview | Type 2 diabetes in adults: management | Guidance | NICE. Nice.org.uk; NICE. https://www.nice.org.uk/guidance/ng28
3. http://www.diabetes.ca/files/Prediabetes-Fact-Sheet_CPG08.pdf (no longer active)
4. Diabetes UK. “Type 2 Diabetes.” Diabetes UK, Diabetes UK, 18 May 2023, www.diabetes.org.uk/diabetes-the-basics/types-of-diabetes/type-2.
5. “Type 2 Diabetes - Symptoms and Causes.” Mayo Clinic, www.mayoclinic.org/diseases-conditions/type-2-diabetes/home/ovc-20169860.
6. Sasidharan Pillai, S., Gagnon, C. A., Foster, C., & Ashraf, A. P. Exploring the Gut Microbiota: Key Insights into Its Role in Obesity, Metabolic Syndrome, and Type 2 Diabetes. The Journal of Clinical Endocrinology & Metabolism. DOI:10.1210/clinem/dgae499, academic.oup.com/.../7718329?login=false
7. Diabetes mellitus—Progress and opportunities in the evolving epidemic Abel, E. Dale et al. Cell, Volume 187, Issue 15, 3789 - 3820, https://www.cell.com/cell/fulltext/S0092-8674(24)00703-7

Further Reading

• All Type 2 Diabetes Content
• Diabetes Mellitus Type 2 Pathophysiology
• Type 2 Diabetes Symptoms
• Type 2 Diabetes Diagnosis
• Type 2 Diabetes Screening and Prevention

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Local Council hoarding RM60mil in drainage funds

GEORGE TOWN: More than RM60mil collected from developers as drainage contributions in Seberang Prai has reportedly not been given to the state Drainage and Irrigation Department (DID).

Pulau Betong assemblyman Datuk Muhammad Farid Saad, who lashed out at Seberang Prai Municipal Council (MPSP) for withholding the money, said only RM2.2mil of RM63.39mil collected from 2008 to June last year was disbursed so far.

He said that according to the Auditor-General’s Report 2016, the move went against the directive which required contributions from developers to be channelled to a trust account maintained by the state DID director who would act as its controlling officer.

“MPSP’s failure to transfer the funds has resulted in many stalled flood mitigation projects.

“In 2016 alone, four places in central Seberang Prai were hit by flash floods 21 times.

“The rakyat are at the receiving end, all because MPSP wants to portray itself with a nice balance sheet.

“In the state assembly, the state government on April 2014, announced that it had increased the contributions from RM10,000 per acre to RM50,000 per acre.

“Did they spend part of the contributions on something else instead of drainage and irrigation or flood mitigation?” Muhammad Farid asked in a statement.

He said the Auditor-General also reported that MPSP’s Treasury Department was instructed to hand over RM400,000 annually to DID in 2010.

“That instruction did not get the approval from the state government. This is improper and action has to be taken.

“It is inappropriate for the local authority to make decisions behind the backs of the Chief Minister and state government.

He criticised MPSP for showing a lack of commitment in tackling floods.

“It is an irony that a local council which has won international accolades does not follow directives.

“The exposure by the Auditor-General has dented MPSP’s integrity.

“Its delay in handing over the contributions shows that it did not adhere to the state government’s CAT (competency, accountability and transparency) policy.

“Are they trying to secure another award — a local council with the healthiest coffers?”

MPSP president Datuk Rozali Mohamud said he would comment after reading Farid’s report in print.

Source: The Star

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Reponsible housing developers' traits and qualiies expected

Traits of a responsible housing developer

KNOCK, knock! Any “good” housing developers out there?

I am reluctant to use the words “good developers” as the words are not in my vocabulary. However, there are responsible ones and more are joining this category.

The qualities of a responsible developer are to be emulated, if you can find them.

The housing industry has come a long way since the advent of large-scale housing development in the late 50s and early 60s. The players in those times were bona fide entrepreneurs. Most probably, conscience ruled and pride in workmanship, timely delivery of quality and affordable houses were their hallmarks.

The present delivery system of “sell-then-build” through progressive payments is fraught with risks for the unsuspecting house buyers. These second generation housing developers, “good” or bad, are used to the lucrative profits from the housing industry. This is so because the post-independence period has been a period of high population and economic growth. Hence, the demand for housing is ever increasing. In a sellers’ market, the buyers are always at a disadvantage. When greed is inversely proportionate to conscience among industry players, the situation can get very bad indeed.

We often hear of developers lamenting about the shortage of workers (legal or illegal, skill or inexperienced), shortage of building materials, complying with new laws or regulations that made it hard for them to complete their projects on time. At the same time, we also hear of projects making multi-million ringgit in profits for the developers and we do not see or hear news of housing developers retiring or quitting the business entirely.

This would mean that the housing development is still a lucrative business. In fact, more rookie developers are joining the arena because the sell-then-build system allows them to make money from people’s money.

It has become a ‘riskless venture’ where profits are guaranteed, and in the worst scenario, the government will mop up the abandoned housing project, befitting the adage: Profit Privatised, Losses Nationalised’

Enough of the bad ones, we at HBA do keep our ears opened for the qualities of responsible developers to be emulated. In the first place, how do buyers judge if their developers have been responsible? The construction industry is a unique field. It is one of a few professions where no formal education is required.

There is no formal award giving ceremony by buyers to tell the world their developers have been ‘good’ and responsible.

There are also some other things the responsible developers do that prove they have a passion for their profession. Here are some of the traits practised by responsible developers.

Attention to environment and existing neighbourhood

Responsible developers do not just depend on their buyers to pass the word around about their reputation. No new project is an island. There are existing neighbouring projects, trees etc. A responsible developer ensures the existing neighbourhood is not disturbed by their new development.

If there are complaints, such as cracks, a landslide and floods that the new construction is causing to the existing neighbours, they are quickly attended to. They also ensure that the existing roads are kept clean regularly from construction activities.

Amenities, facilitiesand infrastructure

Developers who provide adequate amenities and facilities like playgrounds, schools, markets, community halls and even police booths are not only fulfilling the obligations imposed by the local council but also their social responsibilities to society. These developers are commendable as good corporate citizens. It enhances their image too. There are also developers who invest and build infrastructure first prior to selling their houses.

Takes pride in quality and timely rectification

Whether low-cost or high-cost houses, chasing the developer to rectify shocking defects, bad workmanship is a nightmare to buyers who lose out while waiting for repair works.

Responsible developers do their own quality checks before handing over their products. Caring developers do practise the following before handing over their products:

• Adopt quality checks at all stages of construction, test and commissioned utility supplies;
• Clear and clean individual units and construction site of debris;
• Ensuring the Certificate of Compliance and Completion (CCC) is obtained with the handover of units;
• Retain a team of competent workers to do rectification promptly if there are complaints on defects.
• Keeping sufficient stock of products like floor tiles of the same quality and make.
Some developers even extend the mandatory defects liability period of 24 months. We have also heard of developers providing alternative lodgings for their buyers while waiting for defects to be corrected.

Timely delivery

Time is the essence of the contract of sale and purchase. Houses should be delivered within the time stipulated in the sale and purchase agreement ie within 24 months for ‘land and building’ and 36 months for ‘building intended for subdivision’. If, for whatever reason, there are delays, compensation should be paid immediately to buyers without second thoughts or finding devious ways to ‘short-change’ the buyers.

Responsible developers keep their buyers informed of delays and tell them of the next expected delivery date. Some buyers even told us of the extras they have received at delivery time, which surely endear them to the developers. These are some of the ‘welcome packs’ that they have received: useful gifts like a key box; warranties from paint companies, auto-gates, pest control, electrical appliances; certificates of treatment for termites / pest control; a certified copy of the CCC issued by the architect and certified copy of the building plans and plans that relate to electrical wiring and water piping so as to facilitate future renovation.

Interest charged

One clause in the sales contract states that the buyer is responsible for late payment interest. It is a common complaint by buyers that their developers would charge interest for late payment even though it is the fault of the end-financier or their lawyers doing the legal documentation. Responsible developers assist in ensuring that the documentations are in order and the buyer is not burdened with any late payment interest.

Joint Management Body (in stratified projects)

Responsible developers assist their buyers to form committees and be prepared for the formation of the management corporation. These developers realise that the projects they have developed will eventually pass to the owners to maintain and manage.

Encouraging community living

Developers who encourage forming of resident/ owners association are a welcome lot. Some even go to the extent of contributing monies for the formulation of buyers representative group for a meaningful channel to voice grievances. Some even provide meeting facilities and allocate a multipurpose room for the elected representative group.

Good communication

The line of communication should always be open between buyers and their developers:
• Keeping buyers informed of the ongoing projects and their products;
• Developers not to appear having shun away from their responsibility;
• Treating the buyers with respect as buyers can serve as their marketing tool. Show respect and you will gain respect;
• Transparency and accountability on monies collected;
• Providing regular accounting reports and budgets;
• Voicing of any grievances rather than through the media, which will bring adverse effect to the detriment of both parties.

Build first then sell

There is no step that can be more pronounced than for housing developers to adopt the absolute ‘built first then sell’ so that potential buyers can see for themselves the finished product before buying. We believe that in this way, most of the present day ailments afflicting the housing industry can be avoided and the housing industry will be a lot more orderly.

In the interim period, responsible developers have embarked on the Built then Sell (BTS) 10:90 concept where the buyers pays 10% and the balance of 90% to be paid upon completion of the house. They are already big names among developers that find the BTS 10:90 concept workable and feasible and are targeting to achieve the Government aspiration of making BTS 10:90

There are responsible developers whose names are synonymous with quality and trust. They are able to win over buyer’s confidence. Today, they have created their own brand names. No wonder some developers do not advertise, yet all their units are sold out even before the official launch.

By Chang Kim Loong AMN who is the secretary-general of the National House Buyers Association.


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