Articles

Why are short-chain fatty acids important for digestive health?

Short-chain fatty acids (SCFAs) are fatty acids with fewer than six carbon atoms. SCFAs are produced when dietary fiber is fermented in the colon. Macronutrient composition (carbohydrate, protein, or fat) of diets affects circulating SCFAs. They are the main energy source of cells in the colon, making them crucial to gastrointestinal health. Acetate, propionate, and butyrate are the three most common SCFAs. Propionate is mainly involved in producing glucose in the liver, while acetate and butyrate are incorporated into other fatty acids and cholesterol.

Short-chain fatty acids have diverse physiological roles in body functions. They can affect the production of lipids, energy and vitamins, and can also affect appetite and cardiometabolic health. Butyrate is particularly important for colon health because it is the primary energy source for colonocytes (epithelial cells of the colon). Eating a lot of fiber-rich foods, such as fruits, vegetables and legumes, is linked to an increase in short-chain fatty acids. When absorbed, SCFAs account for about 10% of daily calorie requirements.

SCFAs have been shown to increase enzyme activity in the liver and muscle tissue, resulting in better blood sugar control (potentially useful for diabetics). Butyrate is believed to work with key genes that produce cholesterol, possibly reducing cholesterol production and decreasing risk of heart disease. High-fiber foods have been linked to reduced inflammation, which may be driven by the production of SCFAs in the colon.

 

Follow us on: http://www.facebook.com/getcandorapp

Related Posts

indian thali

Revitalizing Digestion: Step-by-Step Strategies in an Indian Diet Guide for IBS Relief

Essential Guidelines for Following an Indian Low FODMAP IBS Diet – Embrace Probiotics: Make it a daily habit to incorporate probiotics into your diet to promote a healthy…

crohns vs ulcerative colitis

Crohn’s vs Ulcerative Colitis

What is Crohn’s disease? Crohn’s disease is a chronic disease that causes inflammation and irritation in the digestive tract. Most commonly, Crohn’s affects the small intestine and the…

Irritable bowel syndrome

Irritable Bowel Syndrome – an overview

If you have been recently diagnosed with IBS, here’s everything you need to know about symptoms and potential triggers for the condition. In a gist, IBS is a…

Irritable Bowel Syndrome – potential treatment options and management strategies

The most common way is to manage one’s diet. It is helpful to keep track of food intake and any associated symptoms or flareups for a timeframe (4-6…

Inflammatory Bowel Disease – an overview

IBD is a complex disease which arises as a result of the interaction of environmental and genetic factors leading to immunological responses and inflammation in the intestine. IBD…

low fodmap diet

Low FODMAP Diet – origin, key takeaways and considerations

The FODMAP concept was first published in 2005 as part of a hypothesis paper. In this paper, it was proposed that a collective reduction in the dietary intake…