This amazing food ingredient helps combat heart disease, cancer, arthritis, and other health issues.
Written by Susan Parker | Updated on May 28, 2025
Reviewed by Susan Parker
Key Takeaways
Fiber protects from diseases
Fiber reduces risk of arthritis
Fiber supports bone health
Fiber offers various health benefits
American diet lacks sufficient fiber
Increase fiber intake with fruits, nuts, and vegetables
Frequently Asked Questions
Key Takeaways
Fiber protects from diseases
Fiber reduces risk of arthritis
Fiber supports bone health
Fiber offers various health benefits
American diet lacks sufficient fiber
Increase fiber intake with fruits, nuts, and vegetables
Frequently Asked Questions
It may sound almost too good to be true. However, a wide range of medical studies indicates that a particular food component can play a crucial role in protecting against numerous diseases. This component is not a vitamin, mineral, fatty acid, super antioxidant, or herb.
This essential food component is dietary fiber, and neglecting to include it in your diet can be detrimental.
Regrettably, a staggering 97 percent of the American population fails to consume an adequate amount of dietary fiber. Continue reading to learn the complete story...
The miraculous ingredient that many of us overlook?
Dietary fiber.
Recent research reveals that consuming fibrous fruits and vegetables can help reduce the risk of developing arthritis in the knees.
In a study conducted by Tufts researchers involving about 6,000 individuals, it was discovered that higher dietary fiber intake was associated with a lower risk of knee arthritis. Those who consumed the most fiber were able to decrease their risk of knee arthritis by 30% compared to those who consumed minimal fiber. Researchers suggest that fiber aids in knee protection by reducing inflammation and promoting weight loss.
Due to its zero calorie content and ability to induce a feeling of fullness, consuming adequate fiber may result in consuming fewer calories overall. Moreover, fiber may influence the brain in a way that suppresses appetite. And by maintaining a lower weight, there is less stress exerted on the knees during physical activities.
In addition to joint protection, fiber plays a role in enhancing bone strength.
Studies at Purdue University indicate that fiber improves the body's absorption of calcium, making this essential mineral more readily available to support skeletal strength.
In a study focusing on corn fiber, researchers observed that consuming fiber led to stronger bones in both young women and older women post-menopause. This effect is attributed to corn fiber acting as a "prebiotic," a nutrient that is not absorbed by the body but nourishes beneficial gut bacteria involved in maintaining healthy bones.
The benefits of consuming fiber-rich fruits and vegetables appear to be endless. Fiber can:
Presently, the average American consumes approximately 15 grams of fiber daily. The Institute of Medicine recommends 25 grams of daily fiber for women and 38 grams for men.
By making mindful choices in your diet, increasing fiber intake to achieve a healthier level is achievable.
Follow these recommendations:
In general, consuming ample unprocessed fruits, vegetables, and nuts ensures an adequate fiber intake. Even coffee contains some fiber. For instance, pairing an apple (3 grams) with a cup of coffee (almost 2 grams) as an afternoon snack adds approximately 5 grams of fiber to your daily intake.
Upon delving into the extensive research on fiber and its benefits for the body, it becomes evident that fiber positively impacts nearly every aspect of health. Therefore, it is crucial for everyone to prioritize fiber-rich foods in every meal.
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