Inadequate fiber intake can lead to various health consequences, including constipation, digestive disorders, and an increased risk of chronic diseases. Low fiber consumption may disrupt normal bowel function, leading to issues like irritable bowel syndrome or diverticulitis. Furthermore, insufficient fiber is linked to higher cholesterol levels and increased risk of heart disease and diabetes. It can also affect weight management by impairing feelings of fullness. A diet lacking in fiber ultimately compromises digestive health and long-term wellness.