Stevia, extracted from the Stevia rebaudiana plant, is a zero-calorie sweetener that doesn't affect blood sugar levels, making it ideal for diabetics and calorie-watchers.

Monk fruit sweetener, made from a green fruit in China, has zero calories and doesn't affect blood sugar levels, ideal for diabetics and weight watchers.

Erythritol, a sugar alcohol found in fruits and fermented foods, is ideal for people with diabetes or on a low-carb diet. It has a very low glycemic index and does not raise blood sugar levels.

Inulin, a dietary fiber found in plants like chicory root, garlic, and onions, can be used as a sugar substitute. It has a sweet taste, low glycemic index, and does not raise blood sugar levels.

Tagatose is a naturally occurring sugar that is found in small amounts in dairy products. It has a low glycemic index and does not cause spikes in blood sugar levels.

Allulose is a rare sugar that is found in small quantities in certain fruits, including figs and raisins. It has a very low glycemic index and does not raise blood sugar levels.