Why do sweets and vegetables contain fiber?

Sweets typically contain fiber when made with ingredients like whole grains, fruits, or nuts, which naturally have fiber content. Vegetables, on the other hand, are inherently high in fiber due to their plant cell structure, which includes cellulose and other components that resist digestion. Fiber is important for digestive health, helps regulate blood sugar levels, and provides a feeling of fullness. While sweets can provide fiber, it's essential to choose those made with wholesome ingredients to reap the health benefits.