Malaysia's quiet health crisis: Why what's on your plate is costing the country billions

THE numbers are stark. More than half a million Malaysians are living with four chronic diseases at once. And the food on our tables is a big reason why.

Picture a typical Malaysian weekday morning. Teh tarik at the mamak, nasi lemak from the packet stall downstairs, maybe a second glass of something sweet on the way to the office. It is familiar, comforting, and deeply woven into the fabric of daily life here.

It is also, according to the country's own health data, quietly killing us.

Malaysia is in the grip of a non-communicable disease (NCD) crisis that health authorities are now describing as a national emergency - one that costs the country more than its entire health ministry budget every single year, and one that begins, in large part, at the dining table.

The scale of the problem

The numbers from the National Health and Morbidity Survey (NHMS) 2023  - the government's most comprehensive population health study, conducted by the Institute for Public Health - make for sobering reading. Some 15.6 per cent of Malaysian adults have diabetes, while 29.2 per cent have hypertension. More than half — 54.4 per cent — are overweight or obese.

More than two million adults are living with three of the four major NCDs simultaneously, while more than half a million — roughly 2.5 per cent of the adult population — are managing all four: diabetes, hypertension, high cholesterol and obesity at once.

What makes this especially alarming is not just who is affected, but who does not know they are. The survey found that younger Malaysians — those aged 18 to 39 — make up a disproportionately large share of undiagnosed diabetes, hypertension and high cholesterol cases, raising the spectre of a generation accumulating serious disease before they even know it has begun.

The RM64 billion bill

Beyond the human cost, there is an enormous economic one. NCDs cost Malaysia an estimated RM64.2 billion annually. Direct healthcare expenses account for RM12.4 billion of that, but the larger share — RM51.8 billion — comes from indirect costs: premature deaths, absenteeism and reduced productivity due to illness. To put that in perspective, the figure comfortably exceeds the Health Ministry's entire annual budget allocation of RM46 billion.

The total NCD bill is equivalent to 4.2 per cent of the country's GDP and it is the damage to workforce productivity — estimated at around 80 per cent of the total cost — that has most alarmed policymakers.

Health Minister Datuk Seri Dr Dzulkefly Ahmad put it plainly at the recent launch of the Mai Kurang Gula, Garam dan Kalori recipe book: "The true burden of NCDs is far greater and more critical than what we see in hospitals or clinics."

Salt, sugar, and the habits behind the numbers

So what is driving this? The minister points squarely at the Malaysian dinner table — and breakfast table, and lunch table.

Three in four Malaysian adults consume excessive amounts of salt, averaging 7.3 grammes daily — well above the World Health Organisation's recommended limit of under 5g. Meanwhile, 47 per cent of adults are consuming sugar beyond the recommended level of more than 7.5 teaspoons per day, largely driven by sweetened beverages.

One in three adults is physically inactive. About 84 per cent are not involved in any sports, fitness or leisure activities, and an equal proportion do not walk or cycle for transport. One in two adults lead sedentary lifestyles, defined as spending more than two hours a day sitting or reclining while awake.

The picture that emerges is of a population that eats too much of the wrong things, moves too little, and screens too rarely. Among adults who are known to have hypertension, nearly half do not have their blood pressure under control, and two in five adults have not undergone any health screening for diabetes, hypertension or high cholesterol in the past year.

From awareness to action

For years, public health campaigns have told Malaysians to eat less sugar, walk more, and see a doctor. The results have been mixed at best. Dzulkefly acknowledges that awareness alone is not enough — what is needed, he says, is a shift in how healthy choices are presented and made available.

The ministry's current approach centres on what it calls "choice architecture" — designing environments and defaults so that the healthier option is also the easier one. The Mai Kurang recipe book, launched at the Tun Abdul Razak Memorial, is one part of that effort: a practical, locally-rooted guide to cooking meals that are lower in sugar, salt and calories without sacrificing the flavours Malaysians actually want to eat. The first edition features 30 recipes aimed at workplace settings, with plans to expand to five editions comprising 150 recipes, released every three months.

It is a modest intervention in the face of a vast problem. But it reflects a growing recognition that the solution to Malaysia's NCD crisis will not be found in hospitals. It will be found in kitchens, canteens and the small daily choices that — made differently, over time — add up to something much larger than a single meal.

If you are concerned about your risk of diabetes, hypertension or high cholesterol, speak to your nearest Klinik Kesihatan or family doctor. Free screening is available at government health clinics nationwide.