Which of the following is effective in preventing constipation?

Increasing fiber and water intake is an effective method for preventing constipation. Fiber adds bulk to the stool, making it easier to pass through the intestines. It can be found in foods such as fruits, vegetables, whole grains, and legumes. When sufficient fiber is consumed, it helps promote regular bowel movements and prevents the stool from becoming hard and difficult to eliminate.

Additionally, water is crucial for digestion and helps soften the stool, making it easier for the body to eliminate waste. Adequate hydration ensures that the digestive system functions properly, which further supports regularity. Together, a diet rich in fiber and enough fluid intake plays a significant role in maintaining bowel health and preventing constipation.

Decreasing physical activity is counterproductive to bowel health, as regular movement helps stimulate digestion. Overusing laxatives can lead to dependency and worsen bowel function over time. Lastly, avoiding meals can limit the food intake needed for normal digestion, thus potentially exacerbating constipation rather than alleviating it.