Grapefruit (0.5 Medium (Approx 4 Inches Dia))

Keep the grapefruit portion smaller, such as half a fruit, and eat it slowly rather than on an empty stomach.

Choose whole grapefruit instead of grapefruit juice or sweetened grapefruit products, since juice is absorbed more quickly.

Pair grapefruit with protein and fat, such as plain Greek yogurt, eggs, avocado, or a small handful of nuts.

Add a fiber-rich side such as chia seeds or lentils to slow digestion and soften the rise.

Have grapefruit as part of a balanced meal rather than as a standalone snack, and avoid combining it with refined carbohydrates or added sugars.

Check your glucose response at consistent times after eating; if spikes persist, reduce the portion further and discuss patterns with your clinician.