Starting meals with vegetables may improve blood sugar control and satisfaction, Harvard experts suggest

Eating vegetables first, followed by protein and starch, could help regulate blood sugar levels and boost meal satisfaction, according to guidance from Harvard T.H. Chan School of Public Health and nutrition experts.

Eating vegetables first, then protein and starch, may help blunt blood sugar spikes and make meals feel more satisfying, according to guidance from Harvard T.H. Chan School of Public Health and related nutrition advice. The approach is simple: begin with fibre-rich foods, move on to protein, and leave rice, bread or other starches until last.

Starting with vegetables can matter because fibre and water help slow digestion. Yahoo Health reported that eating vegetables first may support steadier blood sugar levels by slowing the absorption of carbohydrate. Suitable choices include salad, boiled vegetables or a vegetable side dish, all of which add bulk without relying on refined starches.

Next come protein-rich foods such as fish, poultry, eggs, tofu, beans and other legumes. Protein helps preserve muscle and can increase fullness, while the US Centres for Disease Control and Prevention recommends choosing a variety of nutrient-dense proteins rather than heavily processed foods. After that, carbohydrates such as rice, potatoes, oats or grains can be eaten in smaller amounts.

Nutrition experts at Harvard also argue that the quality of the carbohydrate matters as much as the order in which it is eaten. Their Healthy Eating Plate model recommends filling half the plate with vegetables and fruit, one quarter with protein and the remaining quarter with whole grains or other quality starches. Whole grains, beans, vegetables and fruit tend to affect blood sugar and insulin less sharply than refined grains such as white bread and white rice.

Still, specialists say the sequence of foods is only one part of healthy eating. The bigger picture is overall balance, portion size and food quality, with limits on ultra-processed foods, added sugar, salt and refined carbohydrate. For people with diabetes, kidney disease or other chronic conditions, meal planning should be adjusted to their medical needs and the advice of a doctor or dietitian.