Final answer:
Sucralose is a FDA-approved sweetener that is safe for pregnant women to consume in moderate amounts and can be used in a variety of foods, including baked goods.
Step-by-step explanation:
One sweetener that is safe to consume during pregnancy is sucralose. Sucralose, which is approximately 600 times sweeter than sucrose, has been approved by the FDA and is safe for consumption in moderate amounts by healthy individuals, including pregnant women.
Sucralose is synthesized from sucrose with three chlorine atoms substituted for three hydroxyl groups, and it is noncaloric because it passes through the body unchanged. It is also heat stable, making it suitable for use in baking.