Dietary Fiber News and Research

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New computational tool accurately assesses health through gut microbiome analysis

A team of Mayo Clinic researchers has developed an innovative computational tool that analyzes the gut microbiome, a complex ecosystem of trillions of bacteria, fungi, viruses and other microorganisms within the digestive system, to provide insights into overall well-being.

3 Sep 2024

Metabolic syndrome risk: The role of diet in young adults

Researchers found that young adults following a Legume-Nut diet with irregular physical activity have a higher risk of metabolic syndrome, while those on an Egg-Vegetable diet face a lower risk. Regular physical activity significantly modifies these risks.

3 Sep 2024

Understanding gluten's role in autoimmunity and inflammation

The interaction between humans and their environment, mediated by nutrition, plays a crucial role in regulating inflammatory responses.

21 Aug 2024

Bran-enriched corn flour lowers LDL cholesterol in adults with elevated levels, study finds

Study found that bran-enriched corn flour significantly reduces LDL cholesterol levels in adults with elevated cholesterol, while having minimal impact on gut microbiota composition.

8 Aug 2024

Healthy diet and exercise can mitigate genetic risk for type 2 diabetes, study finds

A new study from the University of Eastern Finland is the first in the world to show that a healthy diet and regular exercise reduce the risk of type 2 diabetes even in individuals with a high genetic risk.

7 Aug 2024

The real cost of processed foods: How Western diets are harming global health

A recent study in Nature Medicine reviews the adverse effects of Western diets on human health, highlighting increased risks of chronic diseases and gut dysbiosis. Researchers call for global awareness and promotion of healthier dietary patterns.

6 Aug 2024

New research reveals keto diet’s impact on cholesterol and gut microbiome

A study from the University of Bath reveals that ketogenic low-carbohydrate diets can increase cholesterol levels and reduce beneficial gut bacteria, specifically Bifidobacterium.

2 Aug 2024

Study finds link between healthy diet with less sugar and younger biological age

Researchers at UC San Francisco have found a link between following a diet that is rich in vitamins and minerals, especially one without much added sugar, and having a younger biological age at the cellular level.

29 Jul 2024

New study links beans to improved diets in children

New research showing the association between greater pulse consumption and significant health-related outcomes in American children will be presented during the Society for Nutrition Education and Behavior's (SNEB) International Conference 2024 in Knoxville, TN.

26 Jul 2024

Can cutting back on extra virgin olive oil make your heart healthier?

Two levels of extra virgin olive oil intake in a plant-based diet both reduce LDL cholesterol, with lower intake showing a more significant effect.

25 Jul 2024

Bowel movement frequency is linked to long-term health, study suggests

Everybody poops, but not every day. New research by the Institute for Systems Biology (ISB) suggests bowel movement frequency is linked to long-term health.

16 Jul 2024

Study: 40% of cancer cases in the U.S. attributable to modifiable risk factors

A new study led by researchers at the American Cancer Society (ACS) finds four in 10 cancer cases and about one-half of all cancer deaths in adults 30 years old and older in the United States (or 713,340 cancer cases and 262,120 cancer deaths in 2019) could be attributed to modifiable risk factors, including cigarette smoking, excess body weight, alcohol consumption, physical inactivity, diet, and infections.

11 Jul 2024

Study uncovers a potential treatment for food allergies in a naturally occurring plant fiber

A study from the University of Michigan has identified a potential new treatment for food allergies in inulin, a naturally occurring plant fiber commonly used as a supplement, a prebiotic in soda, a replacement for sweeteners and for other products and purposes.

9 Jul 2024

Study reveals refined carbs heighten inflammation and cardiovascular risk

A study in Nutrients journal finds that both the quantity and quality of carbohydrates impact inflammation and cardiovascular disease (CVD) risk. Higher refined carbohydrate intake is linked to greater inflammation and CVD, emphasizing the need for personalized dietary recommendations.

2 Jul 2024

Plant-based meats may boost heart health despite being ultra-processed, study finds

Study reveals that plant-based meat alternatives (PBMAs) may offer cardioprotective benefits compared to animal meat, but their classification as ultra-processed foods warrants further long-term research.

30 Jun 2024

Plant-based meat alternatives show no significant heart health benefits in recent study

In an eight-week trial, researchers found that a plant-based meat analog diet did not significantly improve cardiometabolic health biomarkers compared to an omnivorous diet in a Singaporean cohort.

28 Jun 2024

Dietary fiber intake reshapes tryptophan metabolism, promoting gut health and reducing disease risks

A recent study in Nature Microbiology reveals that increased dietary fiber intake directs microbial tryptophan metabolism, leading to health benefits such as improved gut mucosa integrity and reduced risk of metabolic disorders.

27 Jun 2024

Dietary fiber promotes beneficial conversion of tryptophan by gut bacteria

We get healthy dietary fibres from consuming fruits, vegetables, and whole grains. But why are the fibres so good for us? A team of researchers has discovered that dietary fibres play a crucial role in determining the balance between the production of healthy and harmful substances by influencing the behavior of bacteria in the colon.

26 Jun 2024

Cooling ‘blood oranges’ could make them even healthier – a bonus for consumers

An orange teeming with antioxidants and other health benefits may be a shot in the arm for consumers and citrus growers, if the fruit is stored at cool temperatures, a new University of Florida study shows.

21 Jun 2024

Less healthy intestinal flora could increase the risk of serious infection

The composition of the intestinal flora can predict the chances of developing serious infections such as pneumonia.

20 Jun 2024