Inulin is freely available

Inulin

Inulin is a type of prebiotic. It's not digested or absorbed in the stomach. It stays in the bowel and helps certain beneficial bacteria to grow.

Asparagus

Inulin is a starchy substance found in a wide variety of fruits, vegetables, and herbs, including wheat, onions, bananas, leeks, artichokes, and asparagus. The inulin that is used in supplements most commonly comes from soaking chicory roots in hot water.

Inulin is a soluble fiber that shows promise for managing cholesterol and diabetes by improving blood sugar control and lipid profiles, and by supporting a healthy gut microbiome. However, some studies have shown inconsistent effects on cholesterol and blood sugar, and its benefits on long-term weight loss are unclear.

Inulin's benefits are thought to stem from its fermentable nature, which increases short-chain fatty acids (SCFAs) and influences gut bacteria, but it can cause digestive discomfort. 

Benefits for Diabetes

• Blood Sugar Control: Inulin doesn't raise blood glucose levels but helps prevent sharp spikes by protecting pancreatic islet cells.

•  Inulin might lower blood sugar levels. Taking inulin along with diabetes medications might cause blood sugar to drop too low. Monitor your blood sugar closely.

• Improved Glycemic Parameters: Some research suggests inulin supplementation can significantly reduce fasting blood sugar, HbA1c levels, and improve insulin sensitivity and HOMA-IR (a measure of insulin resistance). 

• Gut Microbiome: Inulin increases beneficial gut bacteria and produces SCFAs, which play a role in the anti-diabetic effects of fermentable fibers. 

Benefits for Cholesterol 

• Reduced Lipids: Inulin supplementation may significantly reduce total cholesterol, LDL ("bad") cholesterol, and triglycerides.

• Increased HDL-c: Some studies have shown an increase in HDL ("good") cholesterol with inulin intake.

How to Use Inulin

• Gradual Introduction: To avoid side effects like bloating or diarrhea, start with a low dose and gradually increase your intake over a few weeks. 

• Hydration: Drink plenty of water when taking inulin to help with digestion and prevent constipation. 

Potential Side Effects

• Digestive Discomfort: Too much inulin can cause gas, bloating, and diarrhea. 

• FODMAP Sensitivity: People with FODMAP sensitivities should be cautious, as inulin is a FODMAP. 

Important Considerations

• Not a Cure: Inulin is a dietary supplement that may help manage symptoms and complications but is not a cure for diabetes or high cholesterol. 

• Inconsistent Findings: While some studies show positive results, others have found inulin to have inconsistent or no significant effects on certain parameters. 

• Consult a Professional: Always consult with a healthcare provider before adding inulin or any new supplement to your diet, especially if you have underlying health conditions. 

Inulin occurs naturally in: wheat, onions, bananas, leeks, artichokes, and asparagus.

Science 

NIH

A study By Hoffman, Yanckello, Chlipala et al 

Preserves  metabolic function which is  critical to reducing the risk for Alzheimer Dementia. Their Study showed “ inulin increases beneficial microbiota and decreases harmful microbiota in the feces of young, asymptomatic APOE4 transgenic (E4FAD) mice and enhances metabolism in the cecum, periphery and brain, as demonstrated by increases in the levels of SCFAs, tryptophan-derived metabolites, bile acids, glycolytic metabolites and scyllo-inositol.”, also  show that  inulin  reduces inflammatory gene expression in the hippocampus.