JAKARTA - Lately, the fibermaxxing trend has been widely discussed by netizens on TikTok. Through this trend, the public is invited to prioritize high-fiber foods, with various content using the fibermaxxing hashtag.
Quoted from Women's Health, on Wednesday, January 21, 2026, fibermaxxing is not a medical term. However, the concept is rooted in nutritional recommendations on daily fiber needs.
"This practice encourages increasing the intake of fiber in food and snacks, to support digestive health and overall well-being," said nutritionist, Sara K. Riehm, RD.
Through fibermaxxing, a person tries to meet or exceed the daily fiber intake recommendation, which generally ranges from 25 to 38 grams for adults.
To achieve this, it is recommended that a person eat a variety of fiber-rich foods and in some cases add the consumption of supplements.
As an illustration, a number of major fiber sources such as sugar-free high-fiber cereals, bulgur wheat, lima beans, Brussels sprouts, and sweet potatoes. Fiber itself is divided into two main types, soluble fiber which slows down the digestive process, and insoluble fiber which speeds up the digestive process.
"Both can be used as needed, for example when dealing with diarrhea or constipation," he said.
The main reason why fibermaxxing is recommended is because adequate fiber intake is very beneficial for health. Fiber is a macronutrient with various benefits, especially for intestinal health.
"Fiber helps keep the large intestine moving regularly. Fiber also helps maintain a healthy gut flora, which is important for keeping metabolism and hormone levels normal," says general and bariatric surgeon, Mir Ali, MD.
In addition, in general, fibermaxxing is relatively safe to do. This is because it focuses on consuming nutrient-dense foods, and increasing one of the most beneficial components of the human diet.
However, it is also important to remember that everyone's needs are different. There are certain digestive conditions that are not suitable for high fiber intake, so you should first consult a doctor to try fibemaxxing.
"You also need to make sure that your fluid intake is sufficient. If you don't drink enough, the fiber can actually bind and cause constipation," concluded Dr. Ali.
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