Malaysia's Ministry of Health already has a picture of a balanced meal, and it fits on one plate. It is called Pinggan Sihat Malaysia, and the shorthand is "suku suku separuh": a quarter, a quarter, a half. Here is what goes in each part, what the national dietary guidelines say, and where dates come in.
Suku suku separuh, part by part
The ministry's nutrition division describes the plate like this.
The first quarter is rice, noodles, bread, cereals, cereal products or tubers. Wholegrains are suggested, such as wholemeal bread or brown rice.
The second quarter is fish, chicken, meat or legumes.
Half the plate is vegetables, plus one piece of fruit on the side.
The meal is finished with a glass of plain water or a drink without sugar, or milk or a milk product.
So the drink is part of the plate too. A sweet teh tarik beside a well-built plate is outside the guide.
The national dietary guidelines
The same ministry page also describes the Malaysian Dietary Guidelines 2020 (Panduan Diet Malaysia). The ministry says they hold 14 key messages, 52 key recommendations and 249 ways to achieve them. The first eight key messages read like a plain checklist:
- eat a variety of foods according to the recommended servings
- achieve and keep a healthy body weight
- be physically active every day
- cook nutritious food at home more often, and choose healthy food when eating out
- eat plenty of vegetables and fruit every day
- eat enough rice, other cereals, wholegrain products and tubers
- eat fish, meat, poultry, eggs and legumes in moderate amounts
- take enough milk and milk products
None of these asks for special foods. They ask for the ordinary ones in the right amounts.
Where dates fit
Dates are fruit, so on the Malaysian plate they belong with the "one piece of fruit" beside the vegetables. The ministry's plate guide does not give a dried-fruit portion size. The UK's NHS does: its 5 A Day page says a 30g portion of dried fruit, such as currants, dates, sultanas and figs, counts as one portion, and should be eaten at mealtimes, not as a snack between meals, to reduce the impact on teeth.
Thirty grams is not much. The USDA FoodData Central entry for Medjool dates lists one pitted date at 24g, so a portion is one large Medjool and a little more. Working from the same entry's figures per 100g, 30g of Medjool gives about 83 kcal, 2g of fibre and 20g of total sugars. Those figures are for Medjool. Sayer dates are an amber-brown, semi-dry variety from Iran's Khuzestan province, while Medjool is large and very soft, so FDC's Medjool figures are not a label for Sayer.
Keep that mealtime part in mind. Put dates on the table with the meal rather than in a snack jar. Demand for dates in Malaysia peaks before and during Ramadan, and a few dates at buka puasa, eaten as part of the meal, fits the NHS mealtime advice.

Small changes for this week
Swap one white-rice meal for brown rice, which is the ministry's own wholegrain example. Fill half the plate with sayur before the rice goes on. Order the next drink kosong, or with less sugar. Keep the dates for mealtimes.
The NHS adds a sensible caution that applies here too: people with special dietary needs or a medical condition should ask their doctor or a registered dietitian for advice.
For more about dates in general, see this Dates Supplier site. You can read about Sayer Dates, or find the details on the contact page.