Fiber softens stool and stimulates bowel activity, reducing constipation common in cancer patients. Soluble fiber feeds beneficial gut bacteria, boosting immunity and overall health. It also slows sugar absorption, helping to stabilize blood sugar levels.

Chia seeds are rich in fiber, with over 10 g in a 125 g serving. Insoluble fiber adds bulk to stool, aiding digestion. A small amount of soluble fiber in chia seeds dissolves in water, forming a gel-like substance that helps lower low-density lipoprotein (LDL) cholesterol and nourishes beneficial gut bacteria.

Passion fruit provides over 12 g of fiber in 125 g, supporting bowel movements and reducing constipation and bloating in cancer patients undergoing treatment. This fruit is also rich in vitamins A, C, potassium, magnesium, carotenoids, and polyphenols, contributing antioxidants to the body.

Black beans are rich in fiber, helping to quickly eliminate waste and toxins from the digestive tract. One cup of cooked beans provides over 1/3 of the daily recommended fiber intake for adults. The antioxidant anthocyanin can inhibit the growth of malignant cells while supporting overall physical condition.

Guava contains nearly 9 g of fiber in a 165 g serving. This tropical fruit has more insoluble than soluble fiber, contributing to enhanced gut health. Cancer patients can eat half a guava as dessert after each main meal, ideally removing the seeds to reduce strain on the digestive system.

By Anh Chi (Compiled)

Photos: Bui Thuy, Anh Chi