In Malaysia, the open houses never really stop. Deepavali in November, Christmas in December, Chinese New Year a few weeks later, then Hari Raya. Each one comes with a full table, a host who keeps refilling your plate and a glass of something sweet in your hand. If you have diabetes, festive season after festive season can feel like one long blood sugar rollercoaster.
It doesn't have to be. A good diabetes festive season plan is not about saying no to everything. It is about a few simple decisions before you leave home, at the buffet table and after the meal, so you can enjoy the food and still wake up to sensible readings. In our guide to the Deepavali sweets that raise blood sugar most, we looked at which foods hit hardest. This post is the practical side: what to actually do on the day.
The stakes are real. A study of more than 300,000 blood tests from a hospital in China found that long-term blood sugar (HbA1c) crept up after the Chinese New Year week, and the rise showed up mainly in people already being treated for diabetes. The change was small, but it shows that a few days of feasting do leave a mark, and the weeks before the festival are the best time to sort out your diabetes festive season plan.
Here are 11 diabetes festive season steps that work for Deepavali, Christmas, Chinese New Year and Hari Raya alike.
Before you go: your diabetes festive season game plan
1. Don't skip meals to "save room"
It is tempting to skip breakfast because you know lunch will be big. For many people with diabetes, that backfires. Singapore's Diabetes Hub warns that people on insulin or certain tablets such as gliclazide or glimepiride should not skip or delay meals, because it raises the risk of low blood sugar. And arriving starving makes it far harder to stop at one plate. Have a normal, smaller breakfast with some protein, such as eggs or a thosai with dhal, before your first visit.
2. Ask your doctor about medication timing
If you will be eating at unusual times, travelling back to your kampung or staying up late for celebrations, talk to your doctor or pharmacist a week or two beforehand. They can tell you whether your medication or insulin needs to be taken differently on those days. Do not change doses on your own. This one conversation is the most important part of any diabetes festive season plan.
3. Plan your treats, house by house
Before you leave, decide roughly how many houses you will visit and pick your "one treat" at each. Maybe it is a slice of kek lapis at one house and a single piece of laddu at the next. Planning ahead turns endless grazing into a handful of diabetes festive season choices you actually enjoy. If you are visiting several homes, the HealthHub guide for festive guests suggests eating a quarter or half of your usual portion at each main meal, and setting out early so you are not eating late into the night.
4. Bring something you can eat
As a guest, you rarely arrive empty-handed anyway. Make your gift something that helps you too: a fruit platter of guava, papaya and apple, a box of unsalted roasted nuts, a tray of grilled chicken satay, or a bottle of sparkling water instead of a carton of sweet drinks. Your host gets a thoughtful gift, and you know there will be at least one dish on the table that fits your diabetes festive season goals.
At the open house: diabetes festive season plate rules
5. Build your plate the Pinggan Sihat way
The Ministry of Health's Pinggan Sihat Malaysia plate is a simple guide that works at any buffet: half the plate vegetables and fruit, a quarter protein, and a quarter rice or other carbohydrate. At a Deepavali open house that could be vegetable poriyal, dhal and chicken varuval with a small scoop of briyani. At a Raya table, sayur lodeh and rendang with one ketupat instead of three. It is the simplest diabetes festive season rule to remember at a crowded buffet.
6. Eat in the right order
Start with the vegetables, dhal, fish or chicken, and leave the rice, noodles and sweets for last. By the time you reach the carbohydrates, you are already partly full, so you naturally take less. It is a small habit, but it is one of the easiest diabetes festive season tricks to stick to because you are not giving anything up.
7. Halve the rice, not the joy
Briyani, nasi minyak, nasi lemak and fried mee hoon are often the biggest source of carbohydrate on the table, bigger than any single sweet. Ask for half a scoop of rice and take a little more of the curry vegetables and protein instead. Use a smaller plate if one is available; it makes a normal portion look generous. Halving the rice is often the single biggest carbohydrate saving of the diabetes festive season.
8. Watch your glass
Sweet drinks are the sneakiest part of the diabetes festive season. Sirap bandung, rose syrup, teh tarik, canned drinks and fruit juices are poured again and again, and they raise blood sugar quickly. Ask for teh-o kosong, kopi kurang manis or plain water, and keep a glass of water in your hand so the host has nothing to refill. At Christmas and Chinese New Year gatherings, alcohol needs extra care: Diabetes UK notes that alcohol upsets blood sugar control and makes hypos more likely, so never drink on an empty stomach.
After the meal: walk, test and reset
9. Walk for 15 minutes after the main meal
This is the most underrated diabetes festive season habit. A small study in older adults at risk of diabetes found that a 15-minute walk after each meal lowered blood sugar after dinner more than one 45-minute walk at another time of day. At an open house, offer to help clear the table, take the children to see the lights, or walk to the next house instead of driving if it is nearby.
10. Test more often than usual
If you check your blood sugar at home, do it more often during the diabetes festive season: before your first meal, and again one to two hours after the biggest meal of the day. You will quickly learn which dishes push your numbers up the most. Diabetes UK makes the reassuring point that one or two high readings during a festival should not ruin your long-term control; the goal is to avoid high readings day after day. For more on reading those numbers, see our guide to blood sugar spikes after meals.
11. Get back to normal the next day
Overdid it? Don't punish yourself by skipping meals the next day. Go back to your usual breakfast, your usual walk and your usual medication. One heavy day does far less harm than a week of "since I already broke my diet". Getting back on track quickly is what separates a good diabetes festive season from a bad one.
Diabetes festive season warning signs to take seriously
- Shakiness, sweating, sudden hunger or confusion, especially after alcohol or a skipped meal (possible low blood sugar)
- Strong thirst, peeing much more than usual and heavy tiredness that lasts (possible high blood sugar)
- Readings that stay high for several days after the celebrations end
If you notice any of these, treat a low straight away as your care team has taught you, and contact your doctor if readings stay high or you feel unwell.
The bottom line
A diabetes festive season is not about missing out. Eat normally before you go, check your medication plan with your doctor, fill half your plate with vegetables, halve the rice, choose water or kosong drinks, and walk after the main meal. Test a little more often and get straight back to routine the next day. Start with just two of these steps at your next open house, whether it is Deepavali, Christmas, Chinese New Year or Raya, and build from there. Small steps, repeated at every open house, are what make a calmer diabetes festive season.
Sources
- Study of 300,046 HbA1c tests: long-term blood sugar rises slightly after the Chinese New Year festival, mainly in people with diabetes — Frontiers in Endocrinology, 2026
- Practical tips for people with diabetes: don't skip or delay meals if you take insulin or sulfonylureas — Diabetes Hub, HealthHub Singapore
- Tips for festive guests: smaller portions, smaller plates and walking between house visits — HealthHub, Health Promotion Board Singapore, 2025
- Pinggan Sihat Malaysia: half vegetables and fruit, a quarter protein, a quarter carbohydrate — Nutrition Division, Ministry of Health Malaysia
- Diwali and diabetes: alcohol, extra blood sugar checks and occasional high readings — Diabetes UK
- Small study: three 15-minute walks after meals improve blood sugar in older adults at risk of diabetes — Diabetes Care, 2013
This article is for general information only and is not medical advice. Please consult your doctor before changing your diet or medication.