High-Fiber Foods for a Healthier Digestive System

Source: Dr. Andrew Octovianus Wijaya
Editor: Danastry Intan

Fiber is one of the essential nutrients that is often overlooked, even though it plays a vital role in maintaining digestive health. Getting enough fiber can help support regular bowel movements, promote a healthy digestive system, keep you feeling full for longer, reduce the risk of diabetes, help manage cholesterol levels, and lower the risk of gastrointestinal cancers. (1) That is why high-fiber foods should be part of your daily diet, not just something you eat when you are experiencing digestive problems.

Fortunately, fiber-rich foods are easy to find. Fruits such as apples, pears, bananas, strawberries, papayas, and avocados make convenient and nutritious everyday snacks. Besides being rich in fiber, fruits also provide vitamins, minerals, and water to help keep your body refreshed. (2) For the greatest benefits, it is recommended to eat whole fruits rather than drinking fruit juice, as whole fruits retain more of their natural fiber.

Vegetables are another excellent source of fiber. Broccoli, carrots, spinach, water spinach, green beans, cabbage, and other leafy greens are all rich in fiber and can help support a healthy digestive system for both adults and children. (3)

In addition to fruits and vegetables, fiber can also be obtained from whole grains, oats, legumes, nuts, and root vegetables. Oatmeal, whole wheat bread, brown rice, corn, sweet potatoes, lentils, kidney beans, and almonds are all filling, fiber-rich options. (3) To help your body adjust comfortably, increase your fiber intake gradually and make sure to drink enough water throughout the day.

For a convenient daily option, YAVA is a great choice for a high-fiber snack that is easy to enjoy anytime. YAVA Granola combines rolled oats, puffed red rice, cashews, and dried fruits, all baked until perfectly crunchy. This blend of oats, nuts, and dried fruits makes a practical snack for busy days. Meanwhile, YA’Bar snacks can be enjoyed anytime and anywhere, featuring 40% larger oats, 5 times more cashews, and 12% more content compared to other snack bars.

Source:

1. Barber, T. M., Kabisch, S., Pfeiffer, A. F. H., & Weickert, M. O. (2020). The health benefits of dietary fibre. Nutrients, 12(10), 3209. https://doi.org/10.3390/nu12103209
2. Alodokter. (2024, 1 Juli). 20 Makanan Tinggi Serat untuk Menjaga Kesehatan. Alodokter. https://www.alodokter.com/12-pilihan-makanan-tinggi-serat-yang-sering-ditemui
3. Cleveland Clinic. (2026, June 17). 20+ high-fiber foods to keep your gut healthy. Cleveland Clinic Health Essentials. https://health.clevelandclinic.org/high-fiber-foods